LEON-G100 / LEON-G200: Quad-Band GSM/GPRS Data and Voice Modules

quad-band GSM/GPRS Data and Voice Modules
Data Sheet
Abstract
Technical data sheet describing the LEON-G100 / LEON-G200 quad-band GSM/GPRS data and voice modules. The LEON-G100 / LEON-G200 are complete and cost efficient solutions, bringing full feature quad-band GSM/GPRS data and voice transmission technology in a compact form factor.
29.5 x 18.9 x 3.0 mm
www.u-blox.com
locate, communicate, accelerate
LEON-G100 / LEON-G200
LEON-G100 / LEON-G200 - Data Sheet
Document Information Title Subtitle Document type Document number Document status LEON-G100 / LEON-G200 quad-band GSM/GPRS Data and Voice Modules Data Sheet GSM.G1-HW-10004-5 Preliminary
Document status information Objective This document contains target values. Revised and supplementary data will be published Specification later. Advance This document contains data based on early testing. Revised and supplementary data will Information be published later. This document contains data from product verification. Revised and supplementary data Preliminary may be published later. Released This document contains the final product specification. This document applies to the following products: Name LEON-G100 Type number LEON-G100-06S-00 LEON-G100-06S-01 LEON-G100-06A-00 LEON-G100-07S-00 LEON-G100-07A-00 LEON-G100-08S-00 LEON-G100-71S-00 LEON-G200-06S-00 LEON-G200-06S-01 Firmware version 07.60.00 07.60.02 07.60.00 07.70 07.70 07.83 TBD 07.60.00 07.60.02 PCN / IN GSM.G1-SW-10012 GSM.G1-SW-10013 GSM.G1-SW-10012 GSM.G1-SW-12002 GSM.G1-SW-12002 UBX-TN-13001 TBD GSM.G1-SW-10012 GSM.G1-SW-10013
LEON-G100 ECALL LEON-G200
This document and the use of any information contained therein, is subject to the acceptance of the u-blox terms and conditions. They can be downloaded from www.u-blox.com. u-blox makes no warranties based on the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications and product descriptions at any time without notice. u-blox reserves all rights to this document and the information contained herein. Reproduction, use or disclosure to third parties without express permission is strictly prohibited. Copyright 2013, u-blox AG. u-blox is a registered trademark of u-blox Holding AG in the EU and other countries. Trademark Notice Microsoft and Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. All other registered trademarks or trademarks mentioned in this document are property of their respective owners.
GSM.G1-HW-10004-5
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Contents
Contents.............................................................................................................................. 3 1 Functional description.................................................................................................. 5
1.1 1.2 1.3 1.4 1.5 1.6 Overview .............................................................................................................................................. 5 Product features ................................................................................................................................... 5 Block diagram....................................................................................................................................... 6 Product description ............................................................................................................................... 7 AT Command support .......................................................................................................................... 8 Supported features ............................................................................................................................... 8
Interfaces .................................................................................................................... 10
2.1 Power management ........................................................................................................................... 10 2.1.1 Module supply input (VCC) ......................................................................................................... 10 2.1.2 Battery charger inputs (LEON-G200 only) .................................................................................... 10 2.1.3 RTC supply input/output (V_BCKP) .............................................................................................. 10 2.2 RF antenna interface ........................................................................................................................... 10 2.3 System functions ................................................................................................................................ 10 Module power-on (PWR_ON) ...................................................................................................... 10 Module power-off ....................................................................................................................... 10 Module reset (RESET_N) .............................................................................................................. 11 2.3.1 2.3.2 2.3.3 2.4 2.5 2.6 2.7 2.8 2.9
SIM interface ...................................................................................................................................... 11 Asynchronous serial interface (UART) .................................................................................................. 11 Multiplexer protocol .................................................................................................................... 12
2
2.5.1
DDC (I C compatible) interface ........................................................................................................... 12 Audio ................................................................................................................................................. 12 ADC input (LEON-G100 only) ............................................................................................................. 13 GPIO ................................................................................................................................................... 13
3 4
Pin definition .............................................................................................................. 14

3.1 Pin assignment ................................................................................................................................... 14
Electrical specifications .............................................................................................. 18

4.1 Absolute maximum rating .................................................................................................................. 18 Maximum ESD ............................................................................................................................. 19 4.1.1
4.2 Operating conditions .......................................................................................................................... 20 4.2.1 Operating temperature range ...................................................................................................... 20 4.2.2 4.2.3 4.2.4 4.2.5 4.2.6 4.2.7 Case-to-Ambient thermal resistance ............................................................................................ 20 Supply/Power pins ....................................................................................................................... 21 Power consumption .................................................................................................................... 22 RF Performance ........................................................................................................................... 22 PWR_ON pin ............................................................................................................................... 23 RESET_N pin ................................................................................................................................ 23
Contents GSM.G1-HW-10004-5 Preliminary Page 3 of 42
4.2.8 4.2.9 4.2.10 4.2.11 4.2.12
SIM pins ...................................................................................................................................... 24 Generic Digital Interfaces pins ..................................................................................................... 25 DDC (I C) pins.............................................................................................................................. 28 Audio pins ................................................................................................................................... 28 ADC pin (LEON-G100 only) ......................................................................................................... 30
2
5 6
Mechanical specifications .......................................................................................... 31 Qualification and approvals ...................................................................................... 32

6.1 6.2 Reliability tests .................................................................................................................................... 32 Approvals ........................................................................................................................................... 32
Product handling ........................................................................................................ 34

7.1 Packaging ........................................................................................................................................... 34 Reels ........................................................................................................................................... 34 Tapes .......................................................................................................................................... 35 Moisture sensitivity levels ................................................................................................................ 36 Reflow soldering ............................................................................................................................. 36 ESD precautions .............................................................................................................................. 36 7.1.1 7.1.2 7.2 7.3 7.4
8 9
Default settings .......................................................................................................... 37 Labeling and ordering information........................................................................... 38

9.1 9.2 9.3 Product labeling.................................................................................................................................. 38 Explanation of codes........................................................................................................................... 38 Ordering information .......................................................................................................................... 39
Appendix .......................................................................................................................... 40 A Glossary ...................................................................................................................... 40 Related documents........................................................................................................... 41 Revision history ................................................................................................................ 41 Contact .............................................................................................................................. 42
Contents GSM.G1-HW-10004-5 Preliminary Page 4 of 42
1 Functional description
1.1 Overview
LEON-G100 / LEON-G200 series modules are cost efficient solutions offering full quad-band GSM / GPRS data and voice functionality in a compact LCC (Leadless Chip Carrier) form factor. Featuring low power consumption and GSM/GPRS class 10 data transmission with voice capability, LEON-G100 / LEON-G200 combine baseband, RF transceiver, power management unit, and power amplifier in a single, easy-to-integrate solution. LEON-G100 / LEON-G200 are fully qualified and certified solutions, reducing cost and enabling short time to market. These modules are ideally suited for M2M and automotive applications such as: Automatic Meter Reading (AMR), Remote Monitoring Automation and Control (RMAC), surveillance and security, eCall, road pricing, asset tracking, fleet management, anti theft systems and Point of Sales (PoS) terminals. LEON-G100 / LEON-G200 support full access to u-blox GPS / GNSS positioning chips and modules via the GSM modem. GSM and GPS can be controlled through a single serial port from any host processor. LEON-G100 / LEON-G200s compact form factor and SMT pads allow fully automated assembly with standa rd pick & place and reflow soldering equipment for cost-efficient, high-volume production.
1.2 Product features

Module Bands Interface Audio Functions
Embedded AssistNow Software
FW update over the air (FOTA)
FW update over AT (FOAT)
Embedded TCP/UDP stack
GSM/GPRS quad-band
GPS/GNSS via Modem
DDC for u-blox GPS
eCall / ERA Glonass
Jamming detection
Network indication
Antenna detection
FTP, HTTP, SMTP
Battery charging
DTMF decoder
Analog Audio
Digital Audio
LEON-G100 LEON-G200
1 1
1 1
5 5
2 2
1 1
A = available upon request with LEON-G100 Automotive module B = available with LEON-G100 ECALL (ordering code LEON-G100-71S) and LEON-G100 Automotive modules
Table 1: LEON-G100 / LEON-G200 series summary of modules main features
Functional description GSM.G1-HW-10004-5 Preliminary Page 5 of 42
CellLocate
UART
GPIO
USB
SSL
SPI
TM
1.3 Block diagram

26 MHz 32.768 kHz
PA ANT Switch
Power-On Reset SAW Filter

RF Transceiver GPIO DDC (for GPS) SIM Card
Memory Baseband
UART 2 Analog Audio Headset Detection
Vcc V_BCKP
Power Management
Digital Audio ADC
Figure 1: LEON-G100 block diagram

26 MHz 32.768 kHz
PA
ANT Switch
Power-On RF Transceiver
Reset GPIO DDC (for GPS)

SIM Card
SAW Filter
Memory Baseband Charger Vcc V_BCKP
UART 2 Analog Audio Headset Detection
Power Management
Digital Audio
Figure 2: LEON-G200 block diagram
1.4 Product description

LEON-G100 / LEON-G200 modules integrate a full-feature Release 99 GSM-GPRS protocol stack: Quad-band support: GSM 850 MHz, EGSM 900 MHz, DCS 1800 MHz and PCS 1900 MHz Power Class 4 (33 dBm nominal maximum output power) for GSM/EGSM bands Power Class 1 (30 dBm nominal maximum output power) for DCS/PCS bands GPRS multislot class 10 All GPRS coding schemes from CS1 to CS4 are supported GPRS bit rate: 85.6 kb/s (max.), 53.6 kb/s (typ.) in down-link; 42.8 kb/s (max.), 26.8 kb/s (typ.) in up-link CS (Circuit Switched) Data calls are supported in transparent/non transparent mode up to 9.6 kb/s Encryption algorithms A5/1 for GSM and GPRS are supported
Bearer service fax Group 3 Class 2.0 is supported GPRS modem is a Class B Mobile Station; this means that the module can be attached to both GPRS and GSM services, using one service at a time. Network operation modes I to III are supported, with user-definable preferred service selectable from GSM to GPRS. LEON-G100 / LEON-G200 modules function as GPRS multislot class 10 for data transfer 4 time-slots in downlink direction, 1 time-slot in uplink direction, or 3 time-slots in downlink direction, 2 time-slots in uplink direction With correct configuration via AT commands the module can also function as GPRS multislot class 8 device. The network will automatically configure the number of timeslots available for usage by the module. The network configures automatically the channel encoding used by the module, depending on the conditions of the quality of the radio link between cell phone and base station. If the channel is very noisy, the network may use the most robust coding scheme (CS-1) to ensure higher reliability. If the channel is providing a good condition, the network could use the least robust but fastest coding scheme (CS-4) to obtain optimum speed. The maximum GPRS bit rate of the module depends on the current network settings. Direct Link mode is supported for TCP sockets.
Basic features Display of Called Number Indication of Call Progress Signals Country/PLMN Indication International Access Function Service Indicator Dual Tone Multi Frequency (DTMF) Subscription Identity Management Service Provider Indication Abbreviated Dialing SIM Toolkit Supplementary services Call Hold/Resume (CH) Call Waiting (CW) Multi-Party (MTPY) Call Forwarding (CF) Call Divert Explicit Call Transfer (ECT) Call Barring (CB) Advice of Charge Charging (AOCC) Calling Line Identification Presentation (CLIP) Calling Line Identification Restriction (CLIR) Connected Line Identification Presentation (COLP) Connected Line Identification Restriction (COLR) Unstructured Supplementary Services Data (USSD) Network Identify and Time Zone (NITZ) Table 2: LEON-G100 / LEON-G200 Mobile Station basic features, Supplementary services and SMS services summary1 Short Message Service (SMS) SMS Classes 1, 2, 3 Mobile-Originating SMS (MO SMS) Mobile-Terminating SMS (MT SMS) SMS Cell Broadcast (SMS CB) Text and PDU mode supported SMS during circuit-switched calls SMS over PSD or CSD SMS storage on SIM and memory module Concatenated SMS
These functionalities are supported via AT commands (for more details refer to the u-blox AT Commands Manual [4]).
1.5 AT Command support

The module supports AT commands according to 3GPP standards: TS 27.007 [1], 27.005 [2], 27.010 [3], and the u-blox AT command extension. For the complete list of the supported AT commands and their syntax refer to the document u-blox AT Commands Manual [4]. RIL (Radio Interface Layer) drivers for Windows CE, Windows EC and Android are available for LEON-G100 / LEON-G200 series. The RIL drivers are compatible with the following deliveries: Android Gingerbread 2.3 Windows CE 6.0 Windows Embedded Compact 7
1.6 Supported features

Table 3 describes the main features supported by LEON-G100 / LEON-G200 modules. For more details, refer to the LEON-G100 / LEON-G200 Series System Integration Manual [6] and u-blox AT commands manual [4].
Feature Network Indication Module All Description GPIO configured to indicate the network status: registered home network, registered roaming, voice or data call enabled, no service. The feature can be enabled through the +UGPIOC AT command. Antenna presence detection capability is provided, evaluating the resistance from the ANT pin to GND by means of an internal antenna detection circuit. The antenna detection feature can be enabled through the +UANTR AT command. Detects artificial interference that obscures the operators carriers providing access to the GSM service and reports the start and stop of such conditions to the application processor (AP). The AP can react appropriately, e.g. by switching off the radio transceiver to reduce power consumption and monitoring the environment at constant periods. The feature can be enabled and configured through the +UCD AT command. Embedded TCP/IP and UDP/IP stack for TCP and UDP sockets. Sockets can be configured in Direct Link mode to establish a transparent end-to-end communication with an already connected TCP socket via serial interface. File Transfer Protocol functionalities are supported via AT commands. HTTP protocols are supported. HEAD, GET, POST, DELETE and PUT operations are available. Up to 4 client contexts can be simultaneously used. SMTP protocol is implemented. It is possible to specify the common parameters (e.g. server data, authentication method, etc.), send an email to a SMTP server. E-mails can be sent with or without attachment. Attachments are stored in the module local file system. Full access to u-blox positioning chips and modules is available through a dedicated DDC (I2C) interface. This means that wireless module and positioning chips / modules can be controlled through a single serial port from any host processor. For more details refer to the GPS Implementation Application Note [7]. Embedded AssistNow Online and AssistNow Offline clients to provide full developed to provide better GPS / GNSS performance and faster Time-to-First-Fix. The clients can be enabled / disabled with an AT command. Enables the estimation of device position based on the parameters of the mobile network cells visible to the specific device based on the CellLocate TM database: Normal scan: parameters of the visible home network cells are only sent Deep scan: parameters of all surrounding cells of all mobile operators are sent CellLocateTM is implemented using a set of AT commands for CellLocateTM service configuration and position request.
Antenna Detection
All
Jamming detection
All
Embedded TCP and UDP stack FTP HTTP SMTP
All
All All All
GPS/GNSS via Modem
All
AssistNow Software
All
CellLocateTM
All
Feature Hybrid Positioning
Module All
Description The modules current position is provided using a u-blox positioning chip or module or the estimated position from CellLocate, depending on which positioning method provides the best and fastest solution according to the user configuration. Hybrid positioning is implemented through a set of AT commands that allow the configuration and the position request. Firmware module upgrade over UART interface using AT command. Firmware module upgrade over the air using AT command.
Firmware update Over AT commands (FOAT) Firmware update Over The Air (FOTA) In-Band modem
All LEON-G200 (LEON-G100 only upon request) LEON-G100 automotive versions
In-Band modem solution for eCall emergency call applications over cellular networks is implemented according to the 3GPP TS 26.267 specification [9]. When activated, the in-vehicle eCall system (IVS) creates an emergency call carrying both voice and data (including vehicle position data) directly to the nearest Public Safety Answering Point (PSAP) to determine whether rescue services should be dispatched to the known position. In-Band modem solution for eCall and ERA-GLONASS emergency call applications over cellular networks is implemented according to the 3GPP TS 26.267 specification [9]. When activated, the in-vehicle eCall / ERA-GLONASS system (IVS) creates an emergency call carrying both voice and data (including vehicle position data) directly to the nearest Public Safety Answering Point (PSAP) to determine whether rescue services should be dispatched to the known position. An integrated circuitry provides battery charging functionalities. The battery status information is provided by the +CBC AT command. During a voice call, the Dual-Tone Multi-Frequency detector analyses the RX speech (coming from the remote party). The detected DTMF symbols can be output via the related URC. For more details, refer to u-blox AT commands manual [4], +UDTMFD AT command. Constant monitoring of the module board temperature: Warning notification when the temperature approaches an upper or lower predefined threshold Shutdown notified and forced when the temperature value is outside the specified range (shutdown suspended in case of an emergency call in progress) The feature can be enabled or disabled through the +USTS AT command. The sensor measures board temperature inside the shields, which can differ from ambient temperature.
LEON-G100 ECALL
Battery charging DTMF decoder
LEON-G200 LEON-G100 ECALL LEON-G100-08S
Smart Temperature Supervisor
All
Power saving
All
The power saving configuration is by default disabled, but it can be configured using AT command. When power saving is enabled, the module automatically enters the low power idle-mode whenever possible, reducing current consumption. During idle-mode, the module processor core runs with the RTC 32 kHz reference clock, which is generated by the internal 32 kHz oscillator, For more details, refer to LEON-G100 / LEON-G200 Series System Integration Manual [6] and u-blox AT commands manual [4], +UPSV AT command.
Table 3: LEON-G100 / LEON-G200 series main supported features
u-blox is extremely mindful of user privacy. When a position is sent to the CellLocate server, u-blox is unable to track the SIM used or the specific device.
2 Interfaces
2.1 Power management
2.1.1 Module supply input (VCC)
LEON-G100 / LEON-G200 modules must be supplied through the VCC pin by a DC power supply. Voltages must be stable: during operation, the current drawn from VCC can vary by some order of magnitude, especially due to the surging consumption profile of the GSM system (described in the LEON-G100 / LEON-G200 System Integration Manual [6]). It is important that the system power supply circuit is able to support peak power.
2.1.2 Battery charger inputs (LEON-G200 only)

The module contains integrated circuits and software for battery charging functions. Two pins are available to connect the positive pole of the external DC supply used as the charger. The V_CHARGE pin is the charger supply input: it absorbs the charge current that is typically in the order of several hundred mA. The CHARGE_SENSE pin is connected to an internal ADC converter to measure the charging voltage: it senses the charger voltage and absorbs a few A.
2.1.3 RTC supply input/output (V_BCKP)

V_BCKP is the Real Time Clock (RTC) supply. When VCC voltage is within the valid operating range, the internal Power Management Unit (PMU) supplies the RTC and the same supply voltage is available on the V_BCKP pin. If the VCC voltage is under the minimum operating limit (e.g. during not-powered mode), the V_BCKP pin can externally supply the RTC.
2.2 RF antenna interface

The ANT pad has an impedance of 50 and represents the RF antenna interface.
2.3 System functions

2.3.1 Module power-on (PWR_ON)
LEON-G100 / LEON-G200 modules can be switched on in one of the following ways: Rising edge on the VCC pin to a valid voltage as module supply, i.e. applying module supply Shorting PWR_ON pin to ground: the PWR_ON pin requires an external pull-up resistor to set its value to logic high and must not be left floating. Internal circuitry is low level sensitive RTC alarm, i.e. pre-programmed scheduled time (refer to u-blox AT Commands Manual [4], AT+CALA) Charger detection on the V_CHARGE and CHARGE_SENSE pins (LEON-G200 only)
2.3.2 Module power-off

LEON-G100 / LEON-G200 modules can be switched off, with proper storage of current settings and network detach, by: AT+CPWROFF command An under-voltage shutdown occurs when the VCC supply drops below the extended operating range minimum limit. In this case it is not possible to store the current parameter settings in the modules non-volatile memory and it is not possible to perform the proper network detach.
Interfaces GSM.G1-HW-10004-5 Preliminary Page 10 of 42
An over-temperature or an under-temperature shutdown occurs when the temperature measured within the wireless module reaches the dangerous area, and if the optional Smart Temperature Supervisor feature is enabled and configured by the dedicated AT command. For more details refer to the LEON-G100/G200 Series System Integration Manual [6] and u-blox AT commands manual [4], +USTS AT command.
2.3.3 Module reset (RESET_N)

LEON-G100 / LEON-G200 modules can be reset in one of these ways: Low level on the RESET_N pin, normally high with internal pull-up. This causes an external or hardware reset of the module. The current parameter settings are not saved in the modules non -volatile memory and a proper network detach is not performed
AT+CFUN command (refer to u-blox AT commands manual [4]). This causes an internal or software reset of the module. The current parameter settings are saved in the modules non -volatile memory and a proper network detach is performed RESET_N is pulled low by the module itself when the module is in power-off mode or an internal reset occurs.
2.4 SIM interface

A SIM card interface is provided on the VSIM, SIM_IO, SIM_CLK, SIM_RST pins of the LEON-G100 / LEON-G200 modules: the high-speed SIM/ME interface is implemented as well as the automatic detection of the required SIM supporting voltage. Both 1.8 V and 3 V SIM types are supported: activation and deactivation with automatic voltage switch from 1.8 V to 3 V are implemented, according to ISO-IEC 7816-3 specifications. The SIM driver supports the PPS (Protocol and Parameter Selection) procedure for baud-rate selection, according to the values proposed by the connected UICC / SIM card or chip.
2.5 Asynchronous serial interface (UART)

The UART interface is a 9-wire unbalanced asynchronous serial interface provided for all communications with LEON-G100 / LEON-G200 modules: AT commands interface, data communication, software upgrades. UART features are: Complete serial port with RS-232 functionality conforming to the ITU-T V.24 Recommendation [5], with CMOS compatible signal levels (0 V for low data bit or ON state and 2.85 V for high data bit or OFF state) Data lines (RxD as output, TxD as input), hardware flow control lines (CTS as output, RTS as input), modem status and control lines (DTR as input, DSR as output, DCD as output, RI as output) are provided Hardware flow control (default value), software flow control, or no flow control are supported Power saving indication available on the hardware flow control output ( CTS line): the line is driven to the OFF state when the module is not prepared to accept data signals 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400 b/s baud rates are supported for the AT interface; note that 1200 and 230400 b/s are available in conjunction only with autobauding Auto baud rate detection (autobauding) is the default configuration Frame format can be: 8N2 (8 data bits, No parity, 2 stop bits) or 8E1 (8 data bits, even parity, 1 stop bit) or 8O1 (8 data bits, odd parity, 1 stop bit) or 8N1 (8 data bits, No parity, 1 stop bit) or 7E1 (7 data bits, even parity, 1 stop bit) or 7O1 (7 data bits, odd parity, 1 stop bit) Default frame configuration is 8N1 where there are eight (8), no (N) parity bit, and one (1) stop bit Automatic frame recognition is supported: this feature is enabled in conjunction with the auto baud rate detection only
2.5.1 Multiplexer protocol

LEON-G100 / LEON-G200 modules have a software layer with MUX functionality, 3GPP TS 27.010 multiplexer protocol [3]. It is a data link protocol (layer 2 of OSI model) which uses HDLC-like framing and operates between the module (DCE) and the application processor (DTE), allowing different simultaneous sessions over the physical link (UART). This allows, for example, an SMS transfer to the DTE when a data connection is in progress. The following channels are defined: Channel 0: control channel Channel 1 5: AT commands / data connection
Channel 6: GPS tunneling For more details refer to the GSM Mux Implementation Application Note [8].
2.6 DDC (I2C compatible) interface

LEON-G100 / LEON-G200 modules provide an I C compatible DDC interface on the SCL and SDA pins exclusively for communication with u-blox GPS/GNSS positioning chips / modules.
2
2.7 Audio
LEON-G100 / LEON-G200 modules provide analog and digital audio interfaces:
Two analog audio inputs: First analog audio input (MIC_BIAS1, MIC_GND1): it can be used for direct connection of the electret condenser microphone of a handset. This audio input is used when the audio uplink path is set as Handset Microphone (for more details refer to u-blox AT Commands Manual [4], AT+USPM command) Second analog audio input (MIC_BIAS2, MIC_GND2): it can be used for direct connection of the electret condenser microphone of a headset. This audio input is used when the audio uplink path is set as Headset Microphone (for more details refer to u-blox AT Commands Manual [4], AT+USPM command)
Two analog audio outputs: First analog audio output (HS_P): single ended low power audio output, can be used to directly connect the receiver (earpiece) of a handset or an headset. This audio output is used when the audio downlink path is Normal earpiece or Mono headset (for more details refer to u-blox AT Commands Manual [4]; AT+USPM command). These two downlink path profiles use the same physical output but have different sets of audio parameters (for more details refer to u-blox AT Commands Manual [4], AT+USGC, +UDBF, +USTN commands) Second analog audio output (SPK_P, SPK_N): differential high power audio output, can be used to directly connect a speaker or a loudspeaker used for ring-tones or for speech in hands-free mode. This audio output is used when the audio downlink path is Loudspeaker (for more details refer to u-blox AT Commands Manual [4], AT+USPM command, <main_downlink> and <alert_sound> parameters)
Headset detection input (HS_DET): The headset detection, if enabled, causes the automatic switch of the uplink audio path to Headset Microphone and downlink audio path to Mono headset. Enabling / disabling of detection can be controlled by the <headset_indication> parameter in AT+USPM command (for more details refer to ublox AT Commands Manual [4]) I S digital audio interface (I2S_TX, I2S_RX, I2S_CLK, I2S_WA) This audio path is selected when parameters <main_uplink> and <main_downlink> in +USPM command 2 2 (for more details refer to u-blox AT Commands Manual [4]) are respectively I S input line and I S output line
2
Not all the Input-Output audio path combinations are allowed. Check audio command +USPM in u-blox AT Commands Manual [4] for allowed combinations of audio path and for their switching during different use cases (speech/alert tones). The default values for audio parameters tuning commands (for more details refer to u-blox AT Commands Manual [4]; +UMGC,+UUBF, +UHFP, +USGC, +UDBF, +USTN AT commands) are tuned for audio device connected as suggested above (i.e. handset microphone connected on first microphone input, headset microphone on second microphone input). For a different use case (i.e. connection of a hands-free microphone) these parameters should be changed on the audio path corresponding to the connection chosen. For the default values related to the uplink, downlink path and headset detection refer to u-blox AT Commands Manual [4].
2.8 ADC input (LEON-G100 only)

One Analog to Digital Converter input (ADC1) is available with the LEON-G100 and can be configured via u-blox AT commands. The ADC resolution is 11-bit, single ended input range of 0-2.0 V. For more details, refer to the u-blox AT Commands Manual [4], +UADC AT command.
2.9 GPIO
LEON-G100 / LEON-G200 modules provide some pins which can be configured as general purpose input or output, or to provide special functions via u-blox AT commands (for further details refer to the LEON-G100/G200 System Integration Manual [6] and to u-blox AT Commands Manual [4], +UGPIOC, +UGPIOR, +UGPIOW, +UGPS, +UGPRF, +USPM). LEON-G100 / LEON-G200 modules provide five general purpose input/output pins: GPIO1, GPIO2, GPIO3, GPIO4 and HS_DET, with the available functions described below:
Function GPS supply enable GPS data ready GPS RTC sharing Headset detection Network status indication General purpose input General purpose output Pad disabled Description Enable/disable the supply of u-blox GPS receiver connected to wireless module Sense when u-blox GPS receiver connected to wireless module is ready for sending data by the DDC (I2C) RTC (Real Time Clock) synchronization signal to u-blox GPS receiver connected to wireless module Sense when the headset is connected to wireless module Network status: registered home network, registered roaming, data transmission, no service Input to sense high or low digital level Output to set the high or the low digital level Tri-state with an internal active pull-down enabled Default GPIO GPIO2 GPIO3 GPIO4 HS_DET ---GPIO1 Configurable GPIOs GPIO1, GPIO2, GPIO3, GPIO4, HS_DET GPIO3 GPIO4 HS_DET GPIO1, GPIO2, GPIO3, GPIO4, HS_DET GPIO1, GPIO2, GPIO3, GPIO4, HS_DET GPIO1, GPIO2, GPIO3, GPIO4, HS_DET GPIO1, GPIO2, GPIO3, GPIO4, HS_DET
Table 4: GPIO custom functions configuration
3 Pin definition
3.1 Pin assignment
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
GND
V_BCKP GND Reserved / V_CHARGE ADC1 / CHARGE_SENSE GND GND GND DSR RI DCD DTR RTS CTS TXD RXD GND HS_DET PWR_ON GPIO1 GPIO2 RESET_N GPIO3 GPIO4
VCC GND GND GND GND MIC_BIAS1 MIC_GND1 MIC_GND2 MIC_BIAS2 Reserved SPK_N SPK_P HS_P GND
50 49 48 46 45 44 43 42 41 40 39 38 37
ANT 47
LEON
Top View
36
VSIM 35 SIM_RST 34 SIM_IO 33 SIM_CLK 32 SDA SCL 31 30 29 28 27 26
I2S_RXD
I2S_CLK I2S_TXD I2S_WA
24
25
GND
Figure 3: LEON-G100 / LEON-G200 modules pin assignment
No 1 2
Module All All
Name GND V_BCKP
Power domain
I/O N/A I/O
Description Ground Real Time Clock supply
Remarks All GND pads must be connected to ground. V_BCKP = 2.0 V (typical) generated by the module to supply the Real Time Clock when VCC supply voltage is within valid operating range. See section 4.2.3 for detailed electrical specs. All GND pads must be connected to ground. Leave unconnected. See section 4.2.3 for detailed electrical specs. Resolution: 11 bits Input operating voltage range: 0 V 2.0 V See section 4.2.12 for detailed electrical specs. See section 4.2.3 for detailed electrical specs. All GND pads must be connected to ground. All GND pads must be connected to ground. All GND pads must be connected to ground. Circuit 107 (DSR) in ITU-T V.24. Output driver class B slow. PU/PD class A. Value at reset: T/PU. See section 4.2.9 for detailed electrical specs.
3 4 5
All LEON-G100 LEON-G200 LEON-G100
GND Reserved V_CHARGE ADC1 ADC
N/A N/A I I
Ground Reserved Charger supply input ADC input
LEON-G200 6 7 8 9 All All All All
CHARGE_SENSE GND GND GND DSR GDI
I N/A N/A N/A O
Charger sense input Ground Ground Ground UART data set ready
Pin definition GSM.G1-HW-10004-5 Preliminary Page 14 of 42
No 10
Module All
Name RI
Power domain GDI
I/O O
Description UART ring indicator
Remarks Circuit 125 (RI) in ITU-T V.24. Output driver class D. PU/PD class B. Value at reset: T/PD. See section 4.2.9 for detailed electrical specs. Circuit 109 (DCD) in ITU-T V.24. Output driver class B. PU/PD class B. Value at reset: T/PD. See section 4.2.9 for detailed electrical specs. Circuit 108/2 (DTR) in ITU-T V.24. Internal active pull-up to 2.85 V enabled. PU/PD class B. Value at reset: T/PD. See section 4.2.9 for detailed electrical specs. Circuit 105 (RTS) in ITU-T V.24. Internal active pull-up to 2.85 V enabled. PU/PD class C. Value at reset: T/PU. See section 4.2.9 for detailed electrical specs. Circuit 106 (CTS) in ITU-T V.24. Output driver class E. PU/PD class C. Value at reset: T. See section 4.2.9 for detailed electrical specs. Circuit 103 (TxD) in ITU-T V.24. Internal active pull-up to 2.85 V enabled. PU/PD class C. Value at reset: T. See section 4.2.9 for detailed electrical specs. Circuit 104 (RxD) in ITU-T V.24. Output driver class E. PU/PD class C. Value at reset: T. See section 4.2.9 for detailed electrical specs. All GND pads must be connected to ground. By default, the pin is configured to provide the headset detection function. Internal active pull-up to 2.85 V enabled when the pin is configured for headset detection. Output driver class E. PU/PD class B. Value at reset: T/PD. See section 4.2.9 for detailed electrical specs. The PWR_ON pin has high input impedance: dont leave it floating in noisy environment (an external pull-up resistor is required). See section 4.2.6 for detailed electrical specs. The pin can be configured to provide the network status indication function. Output driver class C. PU/PD class B. Value at reset: T/PD. See section 4.2.9 for detailed electrical specs. By default, the pin is configured to provide the GPS Supply Enable function. Output driver class C. PU/PD class B. Value at reset: T/PD. See section 4.2.9 for detailed electrical specs. A series Schottky diode is integrated in the module as protection. An internal 12.6 k pull-up resistor pulls the line to 1.88 V when the module is not in the reset state. An internal open drain FET pulls the line low when an internal reset occurs and when the module is in power down mode. See section 4.2.7 for detailed electrical specs. For more details regarding module reset, see [6]. By default, the pin is configured to provide the GPS data ready function. Output driver class F. PU/PD class B. Value at reset: T. See section 4.2.9 for detailed electrical specs.
11
All
DCD
GDI
UART data carrier detect
12
All
DTR
GDI
UART data terminal ready
13
All
RTS
GDI
UART ready to send
14
All
CTS
GDI
UART clear to send
15
All
TxD
GDI
UART transmitted data
16
All
RxD
GDI
UART received data
17 18
All All
GND HS_DET GDI
N/A I
Ground GPIO
19
All
PWR_ON
POS
Power-on input
20
All
GPIO1
GDI
I/O
GPIO
21
All
GPIO2
GDI
I/O
GPIO
22
All
RESET_N
ERS
I/O
External reset signal
23
All
GPIO3
GDI
I/O
GPIO
No 24
Module All
Name GPIO4
Power domain GDI
I/O I/O
Description GPIO
Remarks By default, the pin is configured to provide the GPS RTC sharing function. Output driver class F. PU/PD class B. Value at reset: T/PD. See section 4.2.9 for detailed electrical specs. All GND pads must be connected to ground. Output driver class D. PU/PD class B. Value at reset: T. See section 4.2.9 for detailed electrical specs. Output driver class D. PU/PD class B. Value at reset: T. See section 4.2.9 for detailed electrical specs. Output driver class D. PU/PD class B. Value at reset: T. See section 4.2.9 for detailed electrical specs. Internal active pull-up to 2.85 V enabled. PU/PD class B. Value at reset: T. See section 4.2.9 for detailed electrical specs. Fixed open drain. No internal pull-up. Value at reset: T/OD. See section 4.2.10 for detailed electrical specs. Fixed open drain. No internal pull-up. Value at reset: T/OD. See section 4.2.10 for detailed electrical specs. Output driver class E. Value at reset: L. See section 4.2.8 for detailed electrical specs. Internal 4.7k pull-up to VSIM. Output driver class E. Value at reset: OD/L. See section 4.2.8 for detailed electrical specs. Output driver class E. Value at reset: L. See section 4.2.8 for detailed electrical specs. VSIM = 1.80 V typical if SIM card = 1.8V type or VSIM = 2.85 V typical if SIM card = 3.0V type See section 4.2.3 for detailed electrical specs. All GND pads must be connected to ground. This audio output is used when audio downlink path is Normal earpiece or Mono headset See section 4.2.11 for detailed electrical specs. This audio output is used when audio downlink path is Loudspeaker See section 4.2.11 for detailed electrical specs. This audio output is used when audio downlink path is Loudspeaker See section 4.2.11 for detailed electrical specs. Leave unconnected. This audio input is used when audio uplink path is set as Headset Microphone See section 4.2.11 for detailed electrical specs. Local ground of the second microphone See section 4.2.11 for detailed electrical specs. Local ground of the first microphone See section 4.2.11 for detailed electrical specs. This audio input is used when audio uplink path is set as Handset Microphone See section 4.2.11 for detailed electrical specs. All GND pads must be connected to ground.
25 26
All All
GND I2S_WA GDI
N/A O
Ground I2S word alignment
27
All
I2S_TXD
GDI
I2S transmit data
28
All
I2S_CLK
GDI
I2S clock
29
All
I2S_RXD
GDI
I2S receive data
30
All
SCL
DDC
I2C bus clock line
31
All
SDA
DDC
I/O
I2C bus data line
32
All
SIM_CLK
SIM
SIM clock
33
All
SIM_IO
SIM
I/O
SIM data
34
All
SIM_RST
SIM
SIM reset
35
All
VSIM
SIM supply output
36 37
All All
GND HS_P AUDIO
N/A O
Ground First speaker output with low power singleended analog audio Second speaker output with high power differential analog audio Second speaker output with power differential analog audio output Reserved Second microphone analog signal input and bias output Second microphone analog reference First microphone analog reference First microphone analog signal input and bias output Ground
38
All
SPK_P
AUDIO
39
All
SPK_N
AUDIO
40 41
All All
Reserved MIC_BIAS2
AUDIO
N/A I
42 43 44
All All All
MIC_GND2 MIC_GND1 MIC_BIAS1
AUDIO AUDIO AUDIO
I I I
45
All
GND
N/A
No 46 47 48 49 50
Module All All All All All
Name GND ANT GND GND VCC
Power domain
I/O N/A I/O N/A N/A I
Description Ground RF antenna Ground Ground Module supply input
Remarks All GND pads must be connected to ground. 50 nominal impedance See section 4.2.5 for detailed electrical specs. All GND pads must be connected to ground. All GND pads must be connected to ground. See section 4.2.3 for detailed electrical specs.
Table 5: Pinout
Pins designated Reserved should not be used. For more information about the pinout refer to the LEON-G100/LEON-G200 System Integration Manual [6]. Explanation of abbreviations and terms used is reported in Appendix A.
4 Electrical specifications
Stressing the device above one or more of the ratings listed in the Absolute maximum rating section may cause permanent damage. These are stress ratings only. Operating the module at these or at any conditions other than those specified in Operating conditions (section 4.2) should be avoided. Exposure to Absolute Maximum Rating conditions for extended periods may affect device reliability. Operating condition ranges define those limits within which the functionality of the device is guaranteed. Where application information is given, it is advisory only and does not form part of the specification.
4.1 Absolute maximum rating

Limiting values given below are in accordance with the Absolute Maximum Rating System (IEC 134).
Symbol VCC ICC V_CHARGE I_CHARGE V_BCKP GDI DDC SIM ERS POS AUDIO ADC V_ANT P_ANT Rho_ANT Tstg Description Module supply voltage Module supply current Module charge voltage Module charge current RTC supply voltage Generic digital interfaces DDC interface SIM interface External reset signal Power-on input Audio input pins ADC pins Antenna voltage Antenna power Antenna ruggedness Storage temperature range Condition Input DC voltage at VCC pin Input DC current at VCC pin Input DC voltage at V_CHARGE and CHARGE_SENSE pins Input DC current at V_CHARGE and CHARGE_SENSE pins Input DC voltage at V_BCKP pin Input DC voltage at Generic digital interfaces pins Input DC voltage at DDC interface pins Input DC voltage at SIM interface pin Input DC voltage at External reset signal pin Input DC voltage at Power-on signal pin Input DC voltage at Audio pins Input DC voltage at ADC pin Input DC voltage at ANT pin Input RF power at ANT pin Output RF load mismatch ruggedness at ANT pin -40 -0.15 -0.30 -0.30 -0.30 -0.15 -0.15 -0.15 -0.15 -0.15 Min. -0.30 Max. 5.5 2.5 15.0 1000 2.50 3.60 3.60 3.60 5.50 5.50 3.00 3.00 3.00 -8 20:1 +85 Unit V A V mA V V V V V V V V V dBm VSWR C
Table 6: Absolute maximum ratings
The product is not protected against overvoltage or reversed voltages. If necessary, voltage spikes exceeding the power supply voltage specification, given in table above, must be limited to values within the specified boundaries by using appropriate protection devices.
Electrical specifications GSM.G1-HW-10004-5 Preliminary Page 18 of 42
4.1.1 Maximum ESD

Parameter ESD sensitivity for all pins except ANT pin ESD sensitivity for ANT pin ESD immunity for ANT pin Table 7: Maximum ESD ratings Min. Typ. Max. 1000 1000 4000 4000 Unit V V V V Remarks Human Body Model according to JESD22-A114F Human Body Model according to JESD22-A114F Contact Discharge according to IEC 61000-4-2 Air Discharge according to IEC 61000-4-2
GSM modules are Electrostatic Sensitive Devices (ESD) and require special precautions when handling. See Section 7.4 for ESD handling instructions.
4.2 Operating conditions

Unless otherwise specified, all operating condition specifications are at an ambient temperature of 25C. Operation beyond the operating conditions is not recommended and extended exposure beyond them may affect device reliability
4.2.1 Operating temperature range

Symbol Topr Parameter Operating temperature range Module All All All Tcharge Operating temperature range for charging mode LEON-G200 Min. -40 -30 -40 0 Typ. +25 Max. +85 +85 -30 +40 Units C C C C Remarks Normal operating range see chapter 4.2.1.1 Extended operating range see chapter 4.2.1.2 5C hysteresis to prevent rapid enabling/disabling of charging mode
Table 8: Environmental conditions
4.2.1.1
Normal operating temperature range
LEON-G100 / LEON-G200 modules are fully functional and meet 3GPP specification across the specified temperature range. 4.2.1.2 Extended operating temperature range
LEON-G100 / LEON-G200 modules are fully functional across the specified temperature range. Occasional deviations from the 3GPP specification may occur.
4.2.2 Case-to-Ambient thermal resistance

Symbol Rth, C-A Parameter Case-to-Ambient thermal resistance Module All Min. Typ. 14 Max. Units C/W Remarks Module mounted on a 130 mm x 110 mm x 1.6 mm FR4 PCB with a high coverage of copper in still air conditions
Table 9: Case-to-Ambient thermal resistance
4.2.3 Supply/Power pins

Symbol VCC ICC_PEAK4 Parameter Module supply normal operating voltage
2
Min. 3.35 3.00
Typ. 3.8 1.80
Max. 4.50 4.50 2.00
Unit V V A
V_CHARGE
Module supply extended operating voltage3 Module Supply Peak Current: peak of module current consumption through the VCC pad during a GSM transmit burst, with a matched antenna Module Supply Peak Current: peak of module current consumption through the VCC pad during a GSM transmit burst, with a mismatched antenna Open circuit voltage of the external charger applied to the module V_CHARGE and CHARGE_SENSE pads for valid charger detection. Charging voltage must be limited by the external charger to a value less or equal the maximum specified rate. Charging current provided by the external charger connected to the module V_CHARGE and CHARGE_SENSE pads. Charging current must be limited by the external charger to a value less or equal the maximum specified rate. Li-Ion Battery overcharge detection voltage6] Real Time Clock Supply input voltage Real Time Clock Supply average current consumption, at V_BCKP = 2.0 V
2.50
5.6
6.0
15.0
I_CHARGE
4005
500 5
1000
mA
V_BATT V_BCKP I_BCKP
4.30 1.00 2.00 2.00 2.25
V V A
Table 10: Input characteristics of Supply/Power pins
Symbol VSIM V_BCKP I_BCKP
Parameter SIM Supply Real Time Clock Supply output voltage Real Time Clock Supply output current capability
Min. 1.75 2.76 1.86
Typ. 1.80 2.85 2.00
Max. 1.85 2.94 2.14 3
Unit V V V mA
Table 11: Output characteristics of Supply/Power pins
Input voltage at VCC must be above the normal operating range minimum limit to switch-on module. Complete functionality of the module is only guaranteed within the specified range. 3 Ensure that input voltage at VCC never drops below the extended operating range minimum limit during module operation. Module switches off when the VCC voltage value drops below the extended operating range minimum limit. 4 Use this figure to dimension maximum current capability of power supply. 5 The value is just suggested in case that only the LEON module is supplied by the battery, to allow battery charging during connected mode 6 If a Li-Ion battery pack with an integrated protection circuit is used and the charging process is managed by the LEON-G200 module, the overcharge detection voltage of the battery pack, which enables battery protection, must be greater than the minimum value indicated in this table, to be charged by the LEON-G200 module.
4.2.4 Power consumption

Status Power Off Mode GSM/GPRS Power Saving (Idle) Mode @ DRX = 58 GSM/GPRS Power Saving (Idle) Mode @ DRX = 99 GSM Talk (Connected) Mode @ 850 / 900 MHz (P = 32.2 dBm typ.)10 GSM Talk (Connected) Mode @ 1800 / 1900 MHz (P = 29.2 dBm typ.)10 GPRS 2 Tx + 3 Rx slots TBF (Connected) Mode @ 850 MHz (P = 30.5 dBm typ.) 10 GPRS 2 Tx + 3 Rx slots TBF (Connected) Mode @ 900 MHz (P = 30.5 dBm typ.) 10 GPRS 2 Tx + 3 Rx slots TBF (Connected) Mode @ 1800 MHz (P = 27.5 dBm typ.) 10 GPRS 2 Tx + 3 Rx slots TBF (Connected) Mode @ 1900 MHz (P = 27.5 dBm typ.) 10 Table 12: Power consumption Current Consumption7 < 90 A < 1.60 mA < 0.99 mA < 300 mA < 250 mA < 410 mA < 350 mA < 330 mA < 340 mA
4.2.5 RF Performance
Parameter Frequency range GSM 850 Frequency range E-GSM 900 Frequency range DCS 1800 Frequency range PCS 1900 Uplink Downlink Uplink Downlink Uplink Downlink Uplink Downlink Min. 824 869 880 925 1710 1805 1850 1930 Max. 849 894 915 960 1785 1880 1910 1990 Unit MHz MHz MHz MHz MHz MHz MHz MHz Remarks Module transmit Module receive Module transmit Module receive Module transmit Module receive Module transmit Module receive
Table 13: Operating RF frequency bands Parameter Receiver input sensitivity GSM 850 / E-GSM 900 Receiver input sensitivity DCS 1800 / PCS 1900 Min. -102 -102 Typ. -110 -109 Max. Unit dBm dBm Remarks Downlink RF level @ BER Class II < 2.4 % Condition: 50 source Downlink RF level @ BER Class II < 2.4 % Condition: 50 source
Table 14: Receiver sensitivity performance Parameter Maximum output power GSM 850 / E-GSM 900 Min. Typ. 32.2 30.5 Maximum output power DCS 1800 / PCS 1900 29.2 27.5 Condition: 50 output load Table 15: Transmitter maximum output power Max. Unit dBm dBm dBm dBm Remarks Uplink burst RF power for GSM or GPRS 1-slot TCH at maximum output power control level (PCL 5 or Gamma 3) Uplink burst RF power for GPRS 2-slot TCH at maximum output power control level (Gamma 3) Uplink burst RF power for GSM or GPRS 1-slot TCH at maximum output power control level (PCL 0 or Gamma 3) Uplink burst RF power for GPRS 2-slot TCH at maximum output power control level (Gamma 3)
Maximum values for module average current consumption through the VCC pad in the listed status/conditions, at 25C, with VCC = 3.8 V, with a matched antenna. 8 Module is registered in the network, with a paging period of 1177 ms (GSM network DRX setting of 5) with 16 neighbour cells. 9 Module is registered in the network, with a paging period of 2118 ms (GSM network DRX setting of 9) with none neighbour cell. 10 Module transmits at the maximum power level.
4.2.6 PWR_ON pin

Pin Name PWR_ON Parameter Internal supply for PowerOn Input Signal L-level input H-level input L-level input current PWR_ON low time to switch-on the module Table 16: PWR_ON pin characteristics Min. 1.86 -0.10 1.60 5 Typ. 2.00 0.00 2.00 -6 Max. 2.14 0.86 4.50 Unit V V V A ms Remarks Real Time Clock supply (V_BCKP) High input impedance (no internal pull-up) High input impedance (no internal pull-up)
4.2.7 RESET_N pin

Pin Name RESET_N Parameter Internal supply for External Reset Signal L-level input Min. 1.86 -0.10 Typ. 2.00 0.00 Max. 2.14 0.15 Unit V V Remarks Real Time Clock supply (V_BCKP) A series Schottky diode is integrated in the module as protection: the module senses a low level when the RESET_N pin is forced low. A series Schottky diode is integrated in the module as protection: the module senses a low level when the RESET_N pin is forced low. The module has an internal open drain FET which pulls the RESET_N line low when an internal reset occurs and when the module is in power down mode. The module has an internal pull-up resistor (12.6 k typical) which pulls the level to 1.88 V (typical) when the module is not in the reset state.
H-level input
1.60
2.00
4.50
L-level output
0.00
H-level output
1.88
L-level input current RESET_N low time to perform a proper reset Table 17: RESET_N pin characteristics 50
-150
A ms
4.2.8 SIM pins

Parameter Low-level input High-level input Low-level output 1.26 2.00 Min. Typ. 0.00 0.00 1.80 2.85 0.00 0.00 0.00 0.00 High-level output 1.60 1.45 2.65 2.50 Input/Output leakage current Internal pull-up resistor on SIM_IO to VSIM Clock frequency on SIM_CLK Pad resistance: Rising edge Pad resistance: Falling edge Table 18: SIM pins characteristics 1.80 1.80 2.85 2.85 0.7 4.7 3.25 130 120 Max. 0.36 0.57 3.30 3.30 0.20 0.35 0.20 0.35 Unit V V V V V V V V V V V V A k MHz Remarks VSIM = 1.80 V VSIM = 2.85 V VSIM = 1.80 V VSIM = 2.85 V VSIM = 1.80 V, Max value at IOL = +1.0 mA VSIM = 1.80 V, Max value at IOL = +1.5 mA VSIM = 2.85 V, Max value at IOL = +1.0 mA VSIM = 2.85 V, Max value at IOL = +1.5 mA VSIM = 1.80 V, Min value at IOH = -1.0 mA VSIM = 1.80 V, Min value at IOH = -1.5 mA VSIM = 2.85 V, Min value at IOH = -1.0 mA VSIM = 2.85 V, Min value at IOH = -1.5 mA 0.2 V < VIN < 3.3 V
1.0-1.5 mA load 1.0-1.5 mA load
4.2.9 Generic Digital Interfaces pins

Parameter Internal supply for GDI domain Input characteristic: L-level input Input characteristic: H-level input Output characteristics: L-level output Min. 2.76 -0.20 2.00 Typ. 2.85 0.00 2.85 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Output characteristics: H-level output 2.65 2.50 2.65 2.50 2.65 2.50 2.65 2.50 2.65 2.50 Input/Output leakage current Pad resistance: Rising edge 2.85 2.85 2.85 2.85 2.85 2.85 2.85 2.85 2.85 2.85 0.7 50 70 70 115 130 180 Pad resistance: Falling edge 50 70 70 115 120 180 Pull-up input current -450 -100 -30 Pull-down input current 450 100 30 Table 19: GDI pins characteristics Max. 2.94 0.57 3.30 0.40 0.80 0.20 0.35 0.20 0.35 0.20 0.35 0.20 0.35 Unit V V V V V V V V V V V V V V V V V V V V V V V A A A A A A A Max value at IOL = +10.0 mA for Driver Class B slow Max value at IOL = +15.0 mA for Driver Class B slow Max value at IOL = +2.5 mA for Driver Class B Max value at IOL = +5.0 mA for Driver Class B Max value at IOL = +2.0 mA for Driver Class C Max value at IOL = +4.0 mA for Driver Class C Max value at IOL = +1.0 mA for Driver Class D Max value at IOL = +2.0 mA for Driver Class D Max value at IOL = +1.0 mA for Driver Class E and F Max value at IOL = +1.5 mA for Driver Class E and F Min value at IOH = -10.0 mA for Driver Class B slow Min value at IOH = -15.0 mA for Driver Class B slow Min value at IOH = -2.5 mA for Driver Class B Min value at IOH = -5.0 mA for Driver Class B Min value at IOH = -2.0 mA for Driver Class C Min value at IOH = -4.0 mA for Driver Class C Min value at IOH = -1.0 mA for Driver Class D Min value at IOH = -2.0 mA for Driver Class D Min value at IOH = -1.0 mA for Driver Class E and F Min value at IOH = -1.5 mA for Driver Class E and F 0.2 V < VIN < 3.3 V 2.5-5.0 mA load for Driver Class B slow 2.5-5.0 mA load for Driver Class B 2.0-4.0 mA load for Driver Class C 1.0-2.0 mA load for Driver Class D 1.0-1.5 mA load for Driver Class E 1.0-1.5 mA load for Driver Class F 2.5-5.0 mA load for Driver Class B slow 2.5-5.0 mA load for Driver Class B 2.0-4.0 mA load for Driver Class C 1.0-2.0 mA load for Driver Class D 1.0-1.5 mA load for Driver Class E 1.0-1.5 mA load for Driver Class F PU/PD Class A PU/PD Class B PU/PD Class C PU/PD Class A PU/PD Class B PU/PD Class C Remarks
T1 T2 T3
I2S_CLK
T4 T5
I2S_TX / I2S_WA
T6 T7
I2S_RX
Figure 4: AC characteristics of digital audio interface in normal I2S mode (<I2S_mode> = 2,4,6,8,10,12)
T1 T2 T3
I2S_CLK
T4 T5
I2S_TX / I2S_WA
T6 T7
I2S_RX
Figure 5: AC characteristics of digital audio interface in normal I2S mode (<I2S_mode> = 3,5,7,9,11,13) Parameter T1 1/T1 T2 T3 Description I2S_CLK period I2S_CLK frequency I2S_CLK high time I2S_CLK low time I2S_WA period I2S_WA frequency T4 T5 T6 T7 I2S_TX invalid before I2S_CLK low end I2S_TX invalid before I2S_CLK high end I2S_TX valid after I2S_CLK high begin I2S_TX valid after I2S_CLK low begin I2S_RX setup time before I2S_CLK high end I2S_RX setup time before I2S_CLK low end I2S_RX hold time after I2S_CLK low begin I2S_RX hold time after I2S_CLK high begin 27 27 0 0 Min. Typ. 3.906 3.906 256 256 1.953 1.953 1.953 1.953 125.0 125.0 8 8 24 24 24 24 Max. Unit s s kHz kHz s s s s s s kHz kHz ns ns ns ns ns ns ns ns Remarks <I2S_mode> = 2,4,6,8,10,12 <I2S_mode> = 3,5,7,9,11,13 <I2S_mode> = 2,4,6,8,10,12 <I2S_mode> = 3,5,7,9,11,13 <I2S_mode> = 2,4,6,8,10,12 <I2S_mode> = 3,5,7,9,11,13 <I2S_mode> = 2,4,6,8,10,12 <I2S_mode> = 3,5,7,9,11,13 <I2S_mode> = 2,4,6,8,10,12 <I2S_mode> = 3,5,7,9,11,13 <I2S_mode> = 2,4,6,8,10,12 <I2S_mode> = 3,5,7,9,11,13 <I2S_mode> = 2,4,6,8,10,12 <I2S_mode> = 3,5,7,9,11,13 <I2S_mode> = 2,4,6,8,10,12 <I2S_mode> = 3,5,7,9,11,13 <I2S_mode> = 2,4,6,8,10,12 <I2S_mode> = 3,5,7,9,11,13 <I2S_mode> = 2,4,6,8,10,12 <I2S_mode> = 3,5,7,9,11,13
Table 20: AC characteristics of digital audio interface in normal I2S mode (<I2S_mode> = 2,3,4,5,6,7,8,9,10,11,12,13)
I2S_WA
T4 T1 T5
I2S_CLK
T2 T3 T6 M SB T8 T9 T7
I2S_TX
LSB
I2S_RX
LSB
M SB
Figure 6: AC characteristics of digital audio interface in PCM mode (<I2S_mode> = 0)

I2S_WA
T4 T5 T1
I2S_CLK
T6 T7 T2 T3
I2S_TX
LSB
M SB T8 T9
I2S_RX
LSB
M SB
Figure 7: AC characteristics of digital audio interface in PCM mode (<I2S_mode> = 1) Parameter T1 1/T1 T2 T3 Description I2S_CLK period I2S_CLK frequency I2S_CLK low time I2S_CLK high time I2S_WA period I2S_WA frequency T4 T5 T6 T7 T8 T9 I2S_CLK high begin to I2S_WA high begin I2S_CLK low end to I2S_WA high end I2S_TX invalid before I2S_CLK low end I2S_TX valid after I2S_CLK high begin I2S_RX setup time before I2S_CLK high end I2S_RX hold time after I2S_CLK low begin 27 27 0 0 0 0 0 0 Min. Typ. 6.944 7.353 144 136 3.472 3.676 3.472 3.676 125.0 125.0 8 8 48 48 48 48 24 24 24 24 Max. Unit s s kHz kHz s s s s s s kHz kHz ns ns ns ns ns ns ns ns ns ns ns ns Remarks <I2S_mode> = 0 <I2S_mode> = 1 <I2S_mode> = 0 <I2S_mode> = 1 <I2S_mode> = 0 <I2S_mode> = 1 <I2S_mode> = 0 <I2S_mode> = 1 <I2S_mode> = 0 <I2S_mode> = 1 <I2S_mode> = 0 <I2S_mode> = 1 <I2S_mode> = 0 <I2S_mode> = 1 <I2S_mode> = 0 <I2S_mode> = 1 <I2S_mode> = 0 <I2S_mode> = 1 <I2S_mode> = 0 <I2S_mode> = 1 <I2S_mode> = 0 <I2S_mode> = 1 <I2S_mode> = 0 <I2S_mode> = 1
Table 21: AC characteristics of digital audio interface in PCM mode (<I2S_mode> = 0,1)
4.2.10 DDC (I2C) pins

Parameter Internal supply for DDC domain L-level input H-level input Hysteresis L-level output Input/Output leakage current Clock frequency on SCL Table 22: DDC pins characteristics Min. 2.76 -0.30 2.00 0.14 0.00 100 0.40 0.7 Typ. 2.85 0.00 2.85 Max. 2.94 0.86 3.30 Unit V V V V V A kHz In accordance with I2C bus specification In accordance with I2C bus specification In accordance with I2C bus specification Max value at IOL = +3.0 mA 0.2 V < VIN < 3.3 V Remarks
4.2.11 Audio pins

Pin Name MIC_BIAS1/2 Parameter Microphone supply open circuit voltage output Min. Typ. 2.20 Max. Unit V Remarks Open circuit single-ended voltage. Provided by MIC_BIAS1 with MIC_GND1 as reference, or provided by MIC_BIAS2 with MIC_GND2 as reference. Provided by MIC_BIAS1 with MIC_GND1 as reference, or provided by MIC_BIAS2 with MIC_GND2 as reference. Series resistance of the microphone voltage supply MIC_BIAS1 or MIC_BIAS2 MIC_GND1 and MIC_GND2 pins are internally connected to GND
Microphone supply current
2.0
mA
MIC_GND1/2
Microphone supply output resistance Microphone ground
2.85
3.00 0
3.15
k V
Table 23: Microphone supply characteristics Pin Name MIC_BIAS1/2 Parameter Input level range Min. Typ. Max. 1.03 Unit Vpp Remarks Full scale single-ended voltage. Signal applied to MIC_BIAS1 with MIC_GND1 as reference, or applied to MIC_BIAS2 with MIC_GND2 as reference. At 1 kHz. Impedance between MIC_BIAS1 and MIC_GND1 pins, or between MIC_BIAS2 and MIC_GND2 pins.
Input impedance
1.5
Internal discrete high-pass -3dB cutoff frequency Table 24: Microphone dynamic characteristics
70
Hz
If not specified otherwise, all parameters are measured with a bandwidth of 20 Hz,...,20 kHz.
Pin Name HS_P
Parameter Maximum single-ended output voltage Common mode output voltage Internal output resistance Output load resistance Single-ended output load capacitance Signal to noise
Min. 1.65
Typ. 1.85 1.25 1.7 16
Max. 2.05
Unit Vpp V
Remarks11 Full scale single-ended open circuit voltage.
10 70 80
nF dB Load = 16 , Gain stage = +0 dB, Input signal = 0 dBFS, Code 0, A-weighted Load = 16 , Gain stage = +0 dB, Input signal = 0 dBFS Load = 16 , Gain stage = +0 dB, Input signal = -1 dBFS Load = 16 , Gain stage = +0 dB, Input signal = -6 dBFS Gain stage = +0 dB, UVDD(t) = 2.5 V+0.15 Vsin(21 kHzt) f < 0.45 fs f > 0.55 fs Variation due to change in supply, temperature and life time.
Signal to distortion (THD)
60 60 60
70 70
dB dB dB
Power supply rejection Passband ripple Stopband attenuation Absolute gain drift
60
66 0.5
dB dB dB %
50 2
If not specified otherwise, all parameters are measured with a bandwidth of 20 Hz,...,20 kHz. Table 25: Low power single-ended audio receive path (HS_P) output characteristics Pin Name SPK_P/SPK_N Parameter Maximum differential output voltage Common mode output voltage Output load resistance Single-ended output load capacitance Inductive load Signal to noise 70 80 Min. Typ. 6.4 1.6 8 10 400 Max. Unit Vpp V nF H dB Between output pins and GND with series resistance Load = 16 , Gain stage = +0 dB, Input signal = 0 dBFS, Code 0, Aweighted Load = 8 , 350 mW 1 kHz Remarks 11 Overdrive Gain stage = +9 dB
Signal to distortion (THD)
50
dB
Power supply rejection 60 dB If not specified otherwise, all parameters are measured with a bandwidth of 20 Hz,...,20 kHz.
Table 26: High power differential audio receive path (SPK_P, SPK_N) output characteristics
11
If not specified otherwise, all parameters are measured with a bandwidth of 20 Hz,...,20 kHz and gain setting gs = 0 dB.
4.2.12 ADC pin (LEON-G100 only)

Pin Name ADC1 Parameter Resolution Differential linearity error Integral linearity error Offset error Absolute gain drift Input voltage span Throughput rate Input resistance Input resistance in measurement mode Internal voltage 0 0.2 1.1 387 580 773 Min. Typ. 11 0.5 4 10 2 2.00 4 Max. Unit Bits LSB LSB LSB % V Hz M k With respect to GND. If mode OFF is selected. With respect to GND. Variation due to process tolerances and change in supply, temperature, and life time. With respect to GND. Variation due to process tolerances and change in supply, temperature, and life time. ADC input = 0 V Variation due to change in supply, temperature and life time. Remarks
0.46
0.48
0.50
Input leakage current Table 27: ADC pin characteristics
0.1
5 Mechanical specifications
X
B
D
K
Figure 8: Dimensions (LEON bottom and sides views)
Parameter A B C D E H N M K Weight
Description Height (mm) Width (mm) Total Thickness (mm) Edge to Pin Pitch (mm) Pin to Pin Pitch (mm) PCB Thickness (mm) Half-moon Diameter (mm) Pin Height (mm) Pin Width (mm) (g)
Min. 29.4 18.8 2.8 1.4 1.0 0.8 0.4 0.9 0.7 [1157.5 mil] [740.2 mil] [110.2 mil] [55.1 mil] [39.4 mil] [31.5 mil] [15.7 mil] [35.4 mil] [27.6 mil]
Typ. 29.5 18.9 3.0 1.55 1.1 0.9 0.5 1.0 0.8 <5 [1161.4 mil] [744.1 mil] [118.1 mil] [61.0 mil] [43.3 mil] [35.4 mil] [19.7 mil] [39.4 mil] [31.5 mil]
Max. 30.1 19.0 3.3 1.8 1.2 1.0 0.6 1.1 0.9 [1185.0 mil] [748.0 mil] [129.9 mil] [70.9 mil] [47.2 mil] [39.4 mil] [23.6 mil] [43.3 mil] [35.4 mil]
Table 28: Dimensions
For information regarding the Paste Mask and Footprint refer to the LEON-G100 / LEON-G200 System Integration Manual [6].
Mechanical specifications GSM.G1-HW-10004-5 Preliminary Page 31 of 42
6 Qualification and approvals

6.1 Reliability tests
Tests for product family qualifications according to ISO 16750 Road vehicles - Environmental conditions and testing for electrical and electronic equipment, and appropriate standards (see Table 29).
Test Temperature step test Reference ISO16750-4 IEC60068-2-1 IEC60068-2-2 Test Conditions Function tests at stable temperature. The temperature must decrease in 5K steps from RT to -40C followed by increase to +85C in 5K steps. -40C / +125C, 100 cycles, air to air No function +85C / 85%rH VCCmax, 1000 hours, in function 1000 hrs @ 85C Ta Toper max, VCCmax +125C, 1000 hours, no function Function test at Umin, Unom, Umax 1 hour / voltage level Test at -40C, RT, +85C, Function tests at stable temperature +25C...+55C; >90% rH 6 cycles of 24 hrs 5-500 Hz; 5g 2.5 hrs/axis at 40C 2.5 hrs/axis at +85C 3 hrs/axis at RT Total: 24 hrs, function supervision 30 g / 11 ms (halfsine), 3 Shocks/axis, no function 1 mm/s +/- 0.5 mm/s D>2 mm 1 Bending cycle Duration on Dmax: 20s +/- 1 s
Temperature cycling Damp heat in function High Temp.Operating Life (Life span) in function Dry heat no function Electrical test at Umin, Unom, Umax
IEC60068-2-14 Na IEC60068-2-3 IEC60068-2-2 IEC60068-2-2 ISO16750-4 IEC60068-2-1 IEC60068-2-2 IEC60068-2-30 Db Variation 1 IEC60068-2-6
Damp heat cyclic Vibration in function
Mechanical Shock Robustness of terminations of Surface Mounted Devices
IEC60068-2-27 Ea IEC60068-2-21 Ue1
Table 29: Qualification tests
6.2 Approvals
Products marked with this lead-free symbol on the product label comply with the Directive 2002/95/EC of the European Parliament and the Council on the Restriction of Use of certain Hazardous Substances in Electrical and Electronic Equipment RoHS). LEON-G100 / LEON-G200 GSM/GPRS modules are RoHS compliant. No natural rubbers, hygroscopic materials, or materials containing asbestos are employed. Table 30 provides the LEON-G100 / LEON-G200 modules main approvals.
Qualification and approvals GSM.G1-HW-10004-5 Preliminary Page 32 of 42
Country EU EU US US Independent Canada
Scope R&TTE CE (NB ID: 0682) FCC PTCRB GCF CC plus field trials Industry Canada (IC)
LEON-G100 YES YES XPYLEONG100 YES YES 8595A-LEONG100
LEON-G200 YES YES XPYLEONG200 YES YES 8595A-LEONG200
Table 30: LEON-G100 / G200 certification approvals
For the complete list of countries and network operators approvals, refer to our website www.u-blox.com.
Qualification and approvals GSM.G1-HW-10004-5 Preliminary Page 33 of 42
7 Product handling
7.1 Packaging
LEON-G100 / LEON-G200 modules are delivered as hermetically sealed, reeled tapes to enable efficient production, production lot set-up and tear-down. For more information about packaging, see the u-blox Package Information Guide [10].
Figure 9: Reeled LEON-G100 / LEON-G200 modules
7.1.1 Reels
LEON-G100 / LEON-G200 modules are deliverable in quantities of 250 pieces on a reel. LEON-G100 / LEONG200 modules are delivered using reel Type B as described in the u-blox Package Information Guide [10].
Parameter Reel Type Delivery Quantity Specification B 250
Table 31: Reel information for LEON-G100 / LEON-G200 modules
Quantities of less than 250 pieces are also available. Contact u-blox for more information.
Product handling GSM.G1-HW-10004-5 Preliminary Page 34 of 42
7.1.2 Tapes
Figure 10 shows the position and orientation of LEON-G100 / LEON-G200 series modules as they are delivered on tape. Figure 11 specifies the tape dimensions.
Figure 10: Orientation for LEON-G100 / LEON-G200 modules on tape
Figure 11: Dimensions for LEON-G100 / LEON-G200 on tape Parameter A0 B0 K0 Value 19.7 30.3 3.2
Table 32: LEON-G100 / LEON-G200 series tape dimensions (mm)
Note 1: 10 sprocket hole pitch cumulative tolerance 0.2. Note 2: the camber is compliant with EIA 481. Note 3: the pocket position relative to sprocket hole is measured as true position of pocket, not pocket hole. Note 4: A0 and B0 are calculated on a plane at a distance R above the bottom of the pocket.
7.2
Moisture sensitivity levels

LEON-G100 / LEON-G200 modules are Moisture Sensitive Devices (MSD) in accordance to the IPC/JEDEC specification.
The Moisture Sensitivity Level (MSL) relates to the packaging and handling precautions required. LEON-G100 / LEON-G200 modules are rated at MSL level 4. For more information regarding moisture sensitivity levels, labeling, storage and drying refer to the u-blox Package Information Guide [10]. For MSL standard see IPC/JEDEC J-STD-020 (can be downloaded from www.jedec.org).
7.3
Reflow soldering
Reflow profiles are to be selected according to u-blox recommendations (see LEON-G100 / LEON-G200 series System Integration Manual [6]). Failure to observe these precautions can result in severe damage to the device!
7.4
ESD precautions
LEON-G100 / LEON-G200 modules contain highly sensitive electronic circuitry and are Electrostatic Sensitive Devices (ESD). Handling LEON-G100 / LEON-G200 modules without proper ESD protection may destroy or damage them permanently.
LEON-G100 / LEON-G200 modules are Electrostatic Sensitive Devices (ESD) and require special ESD precautions typically applied to ESD sensitive components. Table 7 reports the maximum ESD ratings of the LEON-G100 / LEON-G200 modules. Proper ESD handling and packaging procedures must be applied throughout the processing, handling and operation of any application that incorporates LEON-G100 / LEON-G200 modules. ESD precautions should be implemented on the application board where the module is mounted, as described in the LEON-G100 / LEON-G200 System Integration Manual [6]. Failure to observe these precautions can result in severe damage to the device!
8 Default settings
Interface UART interface Settings AT interface: enabled AT+IPR=0 AT+ICF=0 AT&K3 AT&S1 AT&D1 AT&C1 MUX protocol: disabled Comments AT command interface is by default enabled on the UART physical interface Automatic baud rate detection enabled by default Automatic frame format recognition enabled by default HW flow control enabled DSR line sets to ON in connected mode (GPRS data transfer only) and to OFF in command mode Upon an ON-to-OFF transition of DTR, the DCE enters online command state and issues an OK result code Circuit 109 changes in accordance with the Carrier detect status; ON if the Carrier is detected, OFF otherwise Multiplexing mode is by default disabled and it can be configured by AT+CMUX command. LEON-G100 / LEON-G200 modules define the following virtual channels: Channel 0: control channel Channel 1 5: AT commands / data connection Channel 6: GPS tunneling Disabled Self network registration
Power Saving Network registration
AT+UPSV=0 AT+COPS=0
Table 33: Available Protocols
Default settings GSM.G1-HW-10004-5 Preliminary Page 37 of 42
9 Labeling and ordering information

9.1 Product labeling
The labeling LEON-G100 / LEON-G200 modules include important product information. Figure 12 shows the location of the product type number.
Figure 12: Location of product type number on LEON-G100 module label
For information about approvals, refer to section 6.2.
9.2 Explanation of codes

Three different product code formats are used. The Product Name is used in documentation such as this data sheet and identifies all u-blox products, independent of packaging and quality grade. The Ordering Code includes options and quality, while the Type Number includes the hardware and firmware versions. Table 34 below details these 3 different formats:
Format Product Name Ordering Code Type Number Structure LEON-CDVG LEON-CDVG-TTQ LEON-CDVG-TTQ-XX
Table 34: Product Code Formats
Table 35 explains the parts of the product code.

Code C D V G TT Q Meaning Cellular standard (i.e. G: GSM; E: EDGE; W: WEDGE; H: HSDPA; U:HSUPA, P: HSPA+, L: LTE; C: CDMA) Generation, e.g. chip or function set; range: [09] Variant based on the same cellular chip GPS generation (if GPS functionality available) Major Product Version Quality grade/production site S = standard / made in Austria A = automotive / made in Austria B = standard / made in Brazil HW version plus GPS SW (not relevant for certification) Example G: GSM 1 5: u-blox 5, 0: no GPS functionality 00 S
XX
00
Table 35: Part identification code
Labeling and ordering information GSM.G1-HW-10004-5 Preliminary Page 38 of 42
9.3 Ordering information

Ordering No. LEON-G100-06S LEON-G100-06A LEON-G100-07S LEON-G100-07A LEON-G100-08S LEON-G100-71S LEON-G200-06S Product Quad-band GSM/GPRS Module, 29.5 x 18.9 x 3.0 mm, 250 pcs/reel Automotive quad-band GSM/GPRS Module, 29.5 x 18.9 x 3.0 mm, 250 pcs/reel Quad-band GSM/GPRS Module, 29.5 x 18.9 x 3.0 mm, 250 pcs/reel Automotive quad-band GSM/GPRS Module, 29.5 x 18.9 x 3.0 mm, 250 pcs/reel Quad-band GSM/GPRS Module, 29.5 x 18.9 x 3.0 mm, 250 pcs/reel Quad-band GSM/GPRS Module ready for eCall / ERA-GLONASS, 29.5 x 18.9 x 3.0 mm, 250 pcs/reel Quad-band GSM/GPRS module with extended feature set, 29.5 x 18.9 x 3.0 mm, 250 pcs/reel
Table 36: Product ordering codes
Labeling and ordering information GSM.G1-HW-10004-5 Preliminary Page 39 of 42
Appendix A Glossary
Name ADC AT BER DCE DDC DL Driver Class DRX DTE DTMF ERS GDI GND GNSS GPIO GPRS GPS GSM H HBM I2C IS L LGA N/A OD PCN / IN PD POS PU PU/PD Class RMC SIM SPI T T/PD T/PU TBD UART UICC UL USB
2
Definition Analog to Digital Converter AT Command Interpreter Software Subsystem, or attention Bit Error Rate Data Communication Equipment Display Data Channel (I2C compatible) Interface Down-link (Reception) Output Driver Class: see Table 19 for definition Discontinuous Reception Data Terminal Equipment Dual-Tone Multi-Frequency External Reset Input Signal Generic Digital Interfaces (power domain) Ground Global Navigation Satellite System General Purpose Input Output General Packet Radio Service Global Positioning System Global System for Mobile Communication High logic digital level Human Body Model Inter-Integrated Circuit Interface Inter-IC Sound Interface Low logic digital level Land Grid Array Not Applicable Open Drain Product Change Notification / Information Note Pull-Down Power-On Input Signal Pull-Up Pull-Up / Pull-Down Class: see Table 19 for definition Reference Measurement Channel Subscriber Identity Module Serial Peripheral Interface Tristate (Output of the pin set to tri-state, i.e. high impedance state) Tristate with internal active Pull-Down enabled Tristate with internal active Pull-Up enabled To Be Defined Universal Asynchronous Receiver-Transmitter serial interface Universal Integrated Circuit Card Up-link (Transmission) Universal Serial Bus interface
Table 37: Explanation of abbreviations and terms used
Appendix GSM.G1-HW-10004-5 Preliminary Page 40 of 42
Related documents
[1] [2] 3GPP TS 27.007 Technical Specification Group Core Network and Terminals; AT command set for User Equipment (UE) 3GPP TS 27.005 - Technical Specification Group Terminals; Use of Data Terminal Equipment - Data Circuit terminating Equipment (DTE-DCE) interface for Short Message Services (SMS) and Cell Broadcast Service (CBS) 3GPP TS 27.010 - Terminal Equipment to User Equipment (TE-UE) multiplexer protocol (Release 1999) u-blox AT Commands Manual, Docu No WLS. SW-11000 ITU-T Recommendation V24, 02-2000. List of definitions for interchange circuits between Data Terminal Equipment (DTE) and Data Connection Equipment (DCE) LEON-G100 / LEON-G200 System Integration Manual, Docu No GSM.G1-HW-09002 GPS Implementation Application Note, Docu No GSM.G1-CS-09007 Mux Implementation Application Note Docu No WLS-CS-11002 3GPP TS 26.267 V10.0.0 - Technical Specification Group Services and System Aspects; eCall Data Transfer; In-band modem solution; General description (Release 10) u-blox Package Information Guide, Docu No GPS-X-11004 For regular updates to u-blox documentation and to receive product change notifications, register on our homepage.
[3] [4] [5] [6] [7] [8] [9] [10]
Revision history
Revision 1 2 3 4 5 Date May 02, 2011 Jun. 06, 2011 Jun. 28, 2011 Dec. 22, 2011 May 25, 2012 Dec. 03, 2012 Name lpah lpah lpah lpah lpah lpah Status / Comments Initial release Added Qualification tests Changed status to Released Extended the applicability to LEON-G100-06S-01, LEON-G100-06A-01 and LEON-G200-06S-01 Extended the applicability to LEON-G100-07S, LEON-G100-07A Added tape specification Extended the applicability to LEON-G100-08S and LEON-G100-71S
Related documents GSM.G1-HW-10004-5 Preliminary Page 41 of 42
Contact
For complete contact information visit us at www.u-blox.com
u-blox Offices North, Central and South America
u-blox America, Inc. Phone: +1 703 483 3180 E-mail: info_us@u-blox.com Regional Office West Coast: Phone: +1 408 573 3640 E-mail: info_us@u-blox.com Technical Support: Phone: E-mail: +1 703 483 3185 support_us@u-blox.com
Headquarters Europe, Middle East, Africa

u-blox AG Phone: +41 44 722 74 44 E-mail: info@u-blox.com Support: support@u-blox.com
Asia, Australia, Pacific

u-blox Singapore Pte. Ltd. Phone: +65 6734 3811 E-mail: info_ap@u-blox.com Support: support_ap@u-blox.com Regional Office China (Beijing): Phone: +86 10 68 133 545 E-mail: info_cn@u-blox.com Support: support_cn@u-blox.com Regional Office China (Shenzhen): Phone: +86 755 8627 1083 E-mail: info_cn@u-blox.com Support: support_cn@u-blox.com Regional Office India: Phone: +91 959 1302 450 E-mail: info_in@u-blox.com Support: support_in@u-blox.com Regional Office Japan: Phone: +81 3 5775 3850 E-mail: info_jp@u-blox.com Support: support_jp@u-blox.com Regional Office Korea: Phone: +82 2 542 0861 E-mail: info_kr@u-blox.com Support: support_kr@u-blox.com Regional Office Taiwan: Phone: +886 2 2657 1090 E-mail: info_tw@u-blox.com Support: support_tw@u-blox.com
Contact GSM.G1-HW-10004-5 Preliminary Page 42 of 42

LEON-G100 / LEON-G200: Quad-Band GSM/GPRS Data and Voice Modules

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LEON-G100 / LEON-G200 - Data Sheet

LEON-G100 ECALL LEON-G200

LEON-G100 / LEON-G200 - Data Sheet

Pin definition .............................................................................................................. 14

Electrical specifications .............................................................................................. 18

Contents GSM.G1-HW-10004-5 Preliminary Page 3 of 42

LEON-G100 / LEON-G200 - Data Sheet

4.2.8 4.2.9 4.2.10 4.2.11 4.2.12

Mechanical specifications .......................................................................................... 31 Qualification and approvals ...................................................................................... 32

Product handling ........................................................................................................ 34

Default settings .......................................................................................................... 37 Labeling and ordering information........................................................................... 38

Contents GSM.G1-HW-10004-5 Preliminary Page 4 of 42

LEON-G100 / LEON-G200 - Data Sheet

1.2 Product features

Embedded AssistNow Software

FW update over the air (FOTA)

FW update over AT (FOAT)

Embedded TCP/UDP stack

GPS/GNSS via Modem

DDC for u-blox GPS

eCall / ERA Glonass

FTP, HTTP, SMTP

Functional description GSM.G1-HW-10004-5 Preliminary Page 5 of 42

LEON-G100 / LEON-G200 - Data Sheet

1.3 Block diagram

Power-On Reset SAW Filter

UART 2 Analog Audio Headset Detection

Digital Audio ADC

Figure 1: LEON-G100 block diagram

Reset GPIO DDC (for GPS)

Memory Baseband Charger Vcc V_BCKP

UART 2 Analog Audio Headset Detection

Figure 2: LEON-G200 block diagram

Functional description GSM.G1-HW-10004-5 Preliminary Page 6 of 42

LEON-G100 / LEON-G200 - Data Sheet

1.4 Product description

Functional description GSM.G1-HW-10004-5 Preliminary Page 7 of 42

LEON-G100 / LEON-G200 - Data Sheet

1.5 AT Command support

1.6 Supported features

Embedded TCP and UDP stack FTP HTTP SMTP

All All All

GPS/GNSS via Modem

Functional description GSM.G1-HW-10004-5 Preliminary Page 8 of 42

LEON-G100 / LEON-G200 - Data Sheet

Feature Hybrid Positioning

All LEON-G200 (LEON-G100 only upon request) LEON-G100 automotive versions

Battery charging DTMF decoder

LEON-G200 LEON-G100 ECALL LEON-G100-08S

Smart Temperature Supervisor

Table 3: LEON-G100 / LEON-G200 series main supported features

Functional description GSM.G1-HW-10004-5 Preliminary Page 9 of 42

LEON-G100 / LEON-G200 - Data Sheet

2.1.2 Battery charger inputs (LEON-G200 only)

2.1.3 RTC supply input/output (V_BCKP)

2.2 RF antenna interface

2.3 System functions