cc2650 PDF
cc2650 PDF
cc2650 PDF
CC2650
SWRS158B – FEBRUARY 2015 – REVISED JULY 2016
1.1
1
Features
• Microcontroller – Very Few External Components
– Powerful ARM® Cortex®-M3 – Seamless Integration With the SimpleLink™
– EEMBC CoreMark® Score: 142 CC2590 and CC2592 Range Extenders
– Up to 48-MHz Clock Speed – Pin Compatible With the SimpleLink CC13xx in
4-mm × 4-mm and 5-mm × 5-mm VQFN
– 128KB of In-System Programmable Flash
Packages
– 8KB of SRAM for Cache
• Low Power
– 20KB of Ultralow-Leakage SRAM
– Wide Supply Voltage Range
– 2-Pin cJTAG and JTAG Debugging
• Normal Operation: 1.8 to 3.8 V
– Supports Over-The-Air Upgrade (OTA)
• External Regulator Mode: 1.7 to 1.95 V
• Ultralow-Power Sensor Controller
– Active-Mode RX: 5.9 mA
– Can Run Autonomous From the Rest of the
System – Active-Mode TX at 0 dBm: 6.1 mA
– 16-Bit Architecture – Active-Mode TX at +5 dBm: 9.1 mA
– 2KB of Ultralow-Leakage SRAM for Code and – Active-Mode MCU: 61 µA/MHz
Data – Active-Mode MCU: 48.5 CoreMark/mA
• Efficient Code Size Architecture, Placing Drivers, – Active-Mode Sensor Controller: 8.2 µA/MHz
Bluetooth® Low Energy Controller, IEEE 802.15.4 – Standby: 1 µA (RTC Running and RAM/CPU
MAC, and Bootloader in ROM Retention)
• RoHS-Compliant Packages – Shutdown: 100 nA (Wake Up on External
– 4-mm × 4-mm RSM VQFN32 (10 GPIOs) Events)
– 5-mm × 5-mm RHB VQFN32 (15 GPIOs) • RF Section
– 7-mm × 7-mm RGZ VQFN48 (31 GPIOs) – 2.4-GHz RF Transceiver Compatible With
• Peripherals Bluetooth Low Energy (BLE) 4.2 Specification
and IEEE 802.15.4 PHY and MAC
– All Digital Peripheral Pins Can Be Routed to
Any GPIO – Excellent Receiver Sensitivity (–97 dBm for BLE
and –100 dBm for 802.15.4), Selectivity, and
– Four General-Purpose Timer Modules Blocking Performance
(Eight 16-Bit or Four 32-Bit Timers, PWM Each)
– Link budget of 102 dB/105 dB (BLE/802.15.4)
– 12-Bit ADC, 200-ksamples/s, 8-Channel Analog
MUX – Programmable Output Power up to +5 dBm
– Continuous Time Comparator – Single-Ended or Differential RF Interface
– Ultralow-Power Analog Comparator – Suitable for Systems Targeting Compliance With
Worldwide Radio Frequency Regulations
– Programmable Current Source
• ETSI EN 300 328 (Europe)
– UART
• EN 300 440 Class 2 (Europe)
– 2× SSI (SPI, MICROWIRE, TI)
• FCC CFR47 Part 15 (US)
– I2C
• ARIB STD-T66 (Japan)
– I2S
• Tools and Development Environment
– Real-Time Clock (RTC)
– Full-Feature and Low-Cost Development Kits
– AES-128 Security Module
– Multiple Reference Designs for Different RF
– True Random Number Generator (TRNG) Configurations
– 10, 15, or 31 GPIOs, Depending on Package – Packet Sniffer PC Software
Option
– Sensor Controller Studio
– Support for Eight Capacitive-Sensing Buttons
– SmartRF™ Studio
– Integrated Temperature Sensor
– SmartRF Flash Programmer 2
• External System
– IAR Embedded Workbench® for ARM
– On-Chip internal DC-DC Converter
– Code Composer Studio™
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
CC2650
SWRS158B – FEBRUARY 2015 – REVISED JULY 2016 www.ti.com
1.2 Applications
• Consumer Electronics • Alarm and Security
• Mobile Phone Accessories • Electronic Shelf Labeling
• Sports and Fitness Equipment • Proximity Tags
• HID Applications • Medical
• Home and Building Automation • Remote Controls
• Lighting Control • Wireless Sensor Networks
1.3 Description
The CC2650 device is a wireless MCU targeting Bluetooth, ZigBee® and 6LoWPAN, and ZigBee RF4CE
remote control applications.
The device is a member of the CC26xx family of cost-effective, ultralow power, 2.4-GHz RF devices. Very
low active RF and MCU current and low-power mode current consumption provide excellent battery
lifetime and allow for operation on small coin cell batteries and in energy-harvesting applications.
The CC2650 device contains a 32-bit ARM Cortex-M3 processor that runs at 48 MHz as the main
processor and a rich peripheral feature set that includes a unique ultralow power sensor controller. This
sensor controller is ideal for interfacing external sensors and for collecting analog and digital data
autonomously while the rest of the system is in sleep mode. Thus, the CC2650 device is ideal for
applications within a whole range of products including industrial, consumer electronics, and medical.
The Bluetooth Low Energy controller and the IEEE 802.15.4 MAC are embedded into ROM and are partly
running on a separate ARM Cortex-M0 processor. This architecture improves overall system performance
and power consumption and frees up flash memory for the application.
The Bluetooth and ZigBee stacks are available free of charge from www.ti.com.
Main CPU
ROM ADC
ADC
ARM® 128KB
Cortex®-M3 Flash Digital PLL
DSP modem
8KB
cache
4KB
ARM® SRAM
20KB Cortex®-M0
SRAM ROM
Table of Contents
1 Device Overview ......................................... 1 5.23 Programmable Current Source ..................... 24
1.1 Features .............................................. 1 5.24 Synchronous Serial Interface (SSI) ................ 24
1.2 Applications ........................................... 2 5.25 DC Characteristics .................................. 26
1.3 Description ............................................ 2 5.26 Thermal Resistance Characteristics ................ 27
1.4 Functional Block Diagram ............................ 3 5.27 Timing Requirements ............................... 28
2 Revision History ......................................... 5 5.28 Switching Characteristics ........................... 28
3 Device Comparison ..................................... 6 5.29 Typical Characteristics .............................. 29
3.1 Related Products ..................................... 6 6 Detailed Description ................................... 34
4 Terminal Configuration and Functions .............. 7 6.1 Overview ............................................ 34
4.1 Pin Diagram – RGZ Package ........................ 7 6.2 Functional Block Diagram ........................... 34
4.2 Signal Descriptions – RGZ Package ................. 7 6.3 Main CPU ........................................... 35
4.3 Pin Diagram – RHB Package ........................ 9 6.4 RF Core ............................................. 35
4.4 Signal Descriptions – RHB Package ................. 9 6.5 Sensor Controller ................................... 36
4.5 Pin Diagram – RSM Package ....................... 11 6.6 Memory .............................................. 37
4.6 Signal Descriptions – RSM Package ............... 11 6.7 Debug ............................................... 37
5 Specifications ........................................... 13 6.8 Power Management ................................. 38
5.1 Absolute Maximum Ratings ......................... 13 6.9 Clock Systems ...................................... 39
5.2 ESD Ratings ........................................ 13 6.10 General Peripherals and Modules .................. 39
5.3 Recommended Operating Conditions ............... 13 6.11 Voltage Supply Domains ............................ 40
5.4 Power Consumption Summary...................... 14 6.12 System Architecture ................................. 40
5.5 General Characteristics ............................. 14 7 Application, Implementation, and Layout ......... 41
5.6 1-Mbps GFSK (Bluetooth low energy Technology) – 7.1 Application Information .............................. 41
RX ................................................... 15 7.2 5 × 5 External Differential (5XD) Application Circuit
5.7 1-Mbps GFSK (Bluetooth low energy Technology) – ...................................................... 43
TX ................................................... 16 7.3 4 × 4 External Single-ended (4XS) Application
5.8 2-Mbps GFSK (Bluetooth 5) – RX .................. 16 Circuit ............................................... 45
5.9 2-Mbps GFSK (Bluetooth 5) – TX ................... 17 8 Device and Documentation Support ............... 47
5.10 5-Mbps (Proprietary) – RX .......................... 17 8.1 Device Nomenclature ............................... 47
5.11 5-Mbps (Proprietary) – TX .......................... 18 8.2 Tools and Software ................................. 48
5.12 IEEE 802.15.4 (Offset Q-PSK DSSS, 250 kbps) – 8.3 Documentation Support ............................. 49
RX ................................................... 19 8.4 Texas Instruments Low-Power RF Website ........ 49
5.13 IEEE 802.15.4 (Offset Q-PSK DSSS, 250 kbps) –
8.5 Low-Power RF eNewsletter ......................... 49
TX ................................................... 19
8.6 Community Resources .............................. 49
5.14 24-MHz Crystal Oscillator (XOSC_HF) ............. 20
8.7 Additional Information ............................... 50
5.15 32.768-kHz Crystal Oscillator (XOSC_LF) .......... 20
8.8 Trademarks.......................................... 50
5.16 48-MHz RC Oscillator (RCOSC_HF) ............... 21
8.9 Electrostatic Discharge Caution ..................... 50
5.17 32-kHz RC Oscillator (RCOSC_LF)................. 21
5.18 ADC Characteristics................................. 21
8.10 Export Control Notice ............................... 50
8.11 Glossary ............................................. 50
5.19 Temperature Sensor ................................ 23
9 Mechanical Packaging and Orderable
5.20 Battery Monitor ...................................... 23
Information .............................................. 50
5.21 Continuous Time Comparator ....................... 23
9.1 Packaging Information .............................. 50
5.22 Low-Power Clocked Comparator ................... 24
2 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
3 Device Comparison
34 VDDS_DCDC
25 JTAG_TCKC
33 DCDC_SW
35 RESET_N
36 DIO_23
32 DIO_22
31 DIO_21
30 DIO_20
29 DIO_19
28 DIO_18
27 DIO_17
26 DIO_16
DIO_24 37 24 JTAG_TMSC
DIO_25 38 23 DCOUPL
DIO_26 39 22 VDDS3
DIO_27 40 21 DIO_15
DIO_28 41 20 DIO_14
DIO_29 42 19 DIO_13
DIO_30 43 18 DIO_12
VDDS 44 17 DIO_11
VDDR 45 16 DIO_10
X24M_N 46 15 DIO_9
X24M_P 47 14 DIO_8
VDDR_RF 48 13 VDDS2
DIO_5 10
DIO_6 11
DIO_7 12
1
2
3
4
5
6
7
8
9
RF_P
RF_N
X32K_Q1
X32K_Q2
DIO_0
DIO_1
DIO_2
DIO_3
DIO_4
Note: I/O pins marked in bold have high drive capabilities. I/O pins marked in italics have analog capabilities.
18 VDDS_DCDC
17 DCDC_SW
19 RESET_N
24 DIO_11
23 DIO_10
22 DIO_9
21 DIO_8
20 DIO_7
DIO_12 25 16 DIO_6
DIO_13 26 15 DIO_5
DIO_14 27 14 JTAG_TCKC
VDDS 28 13 JTAG_TMSC
VDDR 29 12 DCOUPL
X24M_N 30 11 VDDS2
X24M_P 31 10 DIO_4
VDDR_RF 32 9 DIO_3
1
2
3
4
5
6
7
8
RF_P
RF_N
RX_TX
X32K_Q1
X32K_Q2
DIO_0
DIO_1
DIO_2
Note: I/O pins marked in bold have high drive capabilities. I/O pins marked in italics have analog capabilities.
(1) See technical reference manual (listed in Section 8.3) for more details.
(2) Do not supply external circuitry from this pin.
Copyright © 2015–2016, Texas Instruments Incorporated Terminal Configuration and Functions 9
Submit Documentation Feedback
Product Folder Links: CC2650
CC2650
SWRS158B – FEBRUARY 2015 – REVISED JULY 2016 www.ti.com
19 VDDS_DCDC
18 DCDC_SW
21 RESET_N
24 DIO_7
23 DIO_6
22 DIO_5
20 VSS
17 VSS
DIO_8 25 16 DIO_4
DIO_9 26 15 DIO_3
VDDS 27 14 JTAG_TCKC
VDDR 28 13 JTAG_TMSC
VSS 29 12 DCOUPL
X24M_N 30 11 VDDS2
X24M_P 31 10 DIO_2
VDDR_RF 32 9 DIO_1
1
2
3
4
5
6
7
8
RF_P
RF_N
VSS
RX_TX
X32K_Q1
X32K_Q2
VSS
Note: I/O pins marked in bold have high drive capabilities. I/O pins marked in italics have analog capabilities. DIO_0
(1) See technical reference manual (listed in Section 8.3) for more details.
(2) Do not supply external circuitry from this pin.
Copyright © 2015–2016, Texas Instruments Incorporated Terminal Configuration and Functions 11
Submit Documentation Feedback
Product Folder Links: CC2650
CC2650
SWRS158B – FEBRUARY 2015 – REVISED JULY 2016 www.ti.com
5 Specifications
(1) Using IEEE Std 1241™-2010 for terminology and test methods.
(2) Input signal scaled down internally before conversion, as if voltage range was 0 to 4.3 V.
(3) No missing codes. Positive DNL typically varies from +0.3 to +3.5, depending on device (see Figure 5-25).
(4) For a typical example, see Figure 5-26.
Copyright © 2015–2016, Texas Instruments Incorporated Specifications 21
Submit Documentation Feedback
Product Folder Links: CC2650
CC2650
SWRS158B – FEBRUARY 2015 – REVISED JULY 2016 www.ti.com
S1
S2
SSIClk
S3
SSIFss
SSITx
MSB LSB
SSIRx
4 to 16 bits
Figure 5-1. SSI Timing for TI Frame Format (FRF = 01), Single Transfer Timing Measurement
S2 S1
SSIClk
S3
SSIFss
8-bit control
Figure 5-2. SSI Timing for MICROWIRE Frame Format (FRF = 10), Single Transfer
S1
S2
SSIClk
(SPO = 0)
S3
SSIClk
(SPO = 1)
SSITx
(Master) MSB LSB
SSIRx
(Slave) MSB LSB
SSIFss
Figure 5-3. SSI Timing for SPI Frame Format (FRF = 00), With SPH = 1
5.25 DC Characteristics
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
TA = 25°C, VDDS = 1.8 V
GPIO VOH at 8-mA load IOCURR = 2, high-drive GPIOs only 1.32 1.54 V
GPIO VOL at 8-mA load IOCURR = 2, high-drive GPIOs only 0.26 0.32 V
GPIO VOH at 4-mA load IOCURR = 1 1.32 1.58 V
GPIO VOL at 4-mA load IOCURR = 1 0.21 0.32 V
GPIO pullup current Input mode, pullup enabled, Vpad = 0 V 71.7 µA
GPIO pulldown current Input mode, pulldown enabled, Vpad = VDDS 21.1 µA
GPIO high/low input transition,
IH = 0, transition between reading 0 and reading 1 0.88 V
no hysteresis
GPIO low-to-high input transition,
IH = 1, transition voltage for input read as 0 → 1 1.07 V
with hysteresis
GPIO high-to-low input transition,
IH = 1, transition voltage for input read as 1 → 0 0.74 V
with hysteresis
GPIO input hysteresis IH = 1, difference between 0 → 1 and 1 → 0 points 0.33 V
DC Characteristics (continued)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
TA = 25°C, VDDS = 3.0 V
GPIO VOH at 8-mA load IOCURR = 2, high-drive GPIOs only 2.68 V
GPIO VOL at 8-mA load IOCURR = 2, high-drive GPIOs only 0.33 V
GPIO VOH at 4-mA load IOCURR = 1 2.72 V
GPIO VOL at 4-mA load IOCURR = 1 0.28 V
TA = 25°C, VDDS = 3.8 V
GPIO pullup current Input mode, pullup enabled, Vpad = 0 V 277 µA
GPIO pulldown current Input mode, pulldown enabled, Vpad = VDDS 113 µA
GPIO high/low input transition,
IH = 0, transition between reading 0 and reading 1 1.67 V
no hysteresis
GPIO low-to-high input transition,
IH = 1, transition voltage for input read as 0 → 1 1.94 V
with hysteresis
GPIO high-to-low input transition,
IH = 1, transition voltage for input read as 1 → 0 1.54 V
with hysteresis
GPIO input hysteresis IH = 1, difference between 0 → 1 and 1 → 0 points 0.4 V
TA = 25°C
Lowest GPIO input voltage reliably interpreted as a
VIH 0.8 VDDS (1)
«High»
Highest GPIO input voltage reliably interpreted as a
VIL 0.2 VDDS (1)
«Low»
(1) Each GPIO is referenced to a specific VDDS pin. See the technical reference manual listed in Section 8.3 for more details.
-94 -95
-96
-95
-97
Sensitivity (dBm)
Sensitivity (dBm)
-98
-96
-99
-97 -100
-101
-98
Sensitivity 4XS -102 Sensitivity 4XS
Sensitivity 5XD Sensitivity 5XD
-99 -103
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80
Temperature (qC) Temperature (qC)
Figure 5-4. BLE Sensitivity vs Temperature Figure 5-5. IEEE 802.15.4 Sensitivity vs Temperature
-95 -95
IEEE 802.15.4 5XD Sensitivity
IEEE 802.15.4 4XS Sensitivity
-96 -96
Sensitivity (dBm)
Sensitivity (dBm)
-97 -97
-98 -98
-99 -99
-100 -100
BLE 5XD Sensitivity
BLE 4XS Sensitivity
-101 -101
1.8 2.3 2.8 3.3 3.8 1.8 2.3 2.8 3.3 3.8
VDDS (V) D004
VDDS (V) D005
Figure 5-6. BLE Sensitivity vs Supply Voltage (VDDS) Figure 5-7. IEEE 802.15.4 Sensitivity vs Supply Voltage (VDDS)
-95 -95
Sensitivity 4XS Sensitivity 5XD
Sensitivity 5XD -95.5 Sensitivity 4XS
-96
-96
Sensitivity Level (dBm)
-97
-96.5
-98 -97
-97.5
-99
-98
-100
-98.5
-101 -99
2400 2410 2420 2430 2440 2450 2460 2470 2480 2400 2410 2420 2430 2440 2450 2460 2470 2480
Frequency (MHz) D019
Frequency (MHz) D020
Figure 5-8. IEEE 802.15.4 Sensitivity vs Channel Frequency Figure 5-9. BLE Sensitivity vs Channel Frequency
5 5
Output Power (dBm)
2
2
1
1
5XD 5 dBm Setting
0 4XS 2 dBm Setting
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80 0
Temperature (qC) 1.8 2.3 2.8 3.3 3.8
VDDS (V) D003
Figure 5-10. TX Output Power vs Temperature Figure 5-11. TX Output Power vs Supply Voltage (VDDS)
8 16
5-dBm setting (5XD) 4XS 0-dBm Setting
7 15
0-dBm setting (4XS) 4XS 2-dBm Setting
14 5XD 5-dBm Setting
6
13
Output Power (dBm)
TX Current (mA)
5 12
4 11
10
3
9
2 8
7
1
6
0
5
-1 4
2400 2410 2420 2430 2440 2450 2460 2470 2480 1.8 2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8
Frequency (MHz) D021
VDDS (V) D015
10.5 7
10 4XS 5XD RX Current
5XD 6.8 4XS RX Current
9.5
Current Consumption (mA)
9
8.5 6.6
RX Current (mA)
8
6.4
7.5
7
6.2
6.5
6
6
5.5
5 5.8
4.5
4 5.6
1.8 2.05 2.3 2.55 2.8 3.05 3.3 3.55 3.8 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80
Voltage (V) D016 Temperature (qC) D001
Figure 5-14. RX Mode Current vs Supply Voltage (VDDS) Figure 5-15. RX Mode Current Consumption vs Temperature
10
3.05
TX Current (mA)
8
3
6
2.95
4
2.9
2
5XD 5 dBm Setting
4XS 2 dBm Setting
0 2.85
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80
Temperature (qC) Temperature (qC) D006
D002
Figure 5-16. TX Mode Current Consumption vs Temperature Figure 5-17. Active Mode (MCU Running, No Peripherals)
Current Consumption vs Temperature
5 4
Active Mode Current Standby Mode Current
3.5
4.5
Current Consumption (mA)
3
4
2.5
Current (uA)
3.5 2
1.5
3
1
2.5
0.5
2 0
1.8 2.3 2.8 3.3 3.8 -20 -10 0 10 20 30 40 50 60 70 80
VDDS (V) D007
Temperature (qC) D008
Figure 5-18. Active Mode (MCU Running, No Peripherals) Current Figure 5-19. Standby Mode Current Consumption With RCOSC
Consumption vs Supply Voltage (VDDS) RTC vs Temperature
11.4 1006.4
Fs= 200 kHz, No Averaging
11.2 Fs= 200 kHz, 32 samples averaging 1006.2
11
Effective Number of Bits
1006
10.8
1005.8
ADC Code
10.6
10.4 1005.6
10.2 1005.4
10
1005.2
9.8
9.6 1005
9.4 1004.8
200 300 500 1000 2000 5000 10000 20000 100000 1.8 2.3 2.8 3.3 3.8
Input Frequency (Hz) D009
VDDS (V) D012
Figure 5-20. SoC ADC Effective Number of Bits vs Input Figure 5-21. SoC ADC Output vs Supply Voltage (Fixed Input,
Frequency (Internal Reference, No Scaling) Internal Reference, No Scaling)
1006.5 10.2
ADC Code
10.1
ENOB
1006
10
1005.5 9.9
9.8
1005
9.7
1004.5 9.6
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80 1k 10k 100k 200k
Temperature (qC) D013
Sampling Frequency (Hz) D009A
Figure 5-22. SoC ADC Output vs Temperature (Fixed Input, Figure 5-23. SoC ADC ENOB vs Sampling Frequency
Internal Reference, No Scaling) (Input Frequency = FS / 10)
5
4.5
4
Standby Current (PA)
3.5
3
2.5
2
1.5
1
0.5
0
-40 -20 0 20 40 60 80 100
Temperature (qC) D021
2.5
1.5
DNL
0.5
-0.5
-1
-1.5
1000
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
3200
3400
3600
3800
4000
4200
200
400
600
800
0
D010
ADC Code
Figure 5-25. SoC ADC DNL vs ADC Code (Internal Reference, No Scaling)
0
INL
-1
-2
-3
-4
0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800 4000 4200
ADC Code D011
Figure 5-26. SoC ADC INL vs ADC Code (Internal Reference, No Scaling)
6 Detailed Description
6.1 Overview
The core modules of the CC26xx product family are shown in the Section 6.2.
Main CPU
ROM ADC
ADC
ARM® 128KB
Cortex®-M3 Flash Digital PLL
DSP modem
8KB
cache
4KB
ARM® SRAM
20KB Cortex®-M0
SRAM ROM
6.4 RF Core
The RF Core contains an ARM Cortex-M0 processor that interfaces the analog RF and base-band
circuitries, handles data to and from the system side, and assembles the information bits in a given packet
structure. The RF core offers a high level, command-based API to the main CPU.
The RF core is capable of autonomously handling the time-critical aspects of the radio protocols (802.15.4
RF4CE and ZigBee, Bluetooth Low Energy) thus offloading the main CPU and leaving more resources for
the user application.
The RF core has a dedicated 4-KB SRAM block and runs initially from separate ROM memory. The ARM
Cortex-M0 processor is not programmable by customers.
NOTE
Texas Instruments provides application examples for some of these use cases, but not for all
of them.
6.6 Memory
The flash memory provides nonvolatile storage for code and data. The flash memory is in-system
programmable.
The SRAM (static RAM) can be used for both storage of data and execution of code and is split into two
4-KB blocks and two 6-KB blocks. Retention of the RAM contents in standby mode can be enabled or
disabled individually for each block to minimize power consumption. In addition, if flash cache is disabled,
the 8-KB cache can be used as a general-purpose RAM.
The ROM provides preprogrammed embedded TI RTOS kernel, Driverlib and lower layer protocol stack
software (802.15.4 MAC and Bluetooth Low Energy Controller). It also contains a bootloader that can be
used to reprogram the device using SPI or UART.
6.7 Debug
The on-chip debug support is done through a dedicated cJTAG (IEEE 1149.7) or JTAG (IEEE 1149.1)
interface.
In active mode, the application CM3 CPU is actively executing code. Active mode provides normal
operation of the processor and all of the peripherals that are currently enabled. The system clock can be
any available clock source (see Table 6-2).
In idle mode, all active peripherals can be clocked, but the Application CPU core and memory are not
clocked and no code is executed. Any interrupt event will bring the processor back into active mode.
In standby mode, only the always-on domain (AON) is active. An external wake event, RTC event, or
sensor-controller event is required to bring the device back to active mode. MCU peripherals with retention
do not need to be reconfigured when waking up again, and the CPU continues execution from where it
went into standby mode. All GPIOs are latched in standby mode.
In shutdown mode, the device is turned off entirely, including the AON domain and the Sensor Controller.
The I/Os are latched with the value they had before entering shutdown mode. A change of state on any
I/O pin defined as a wake from Shutdown pin wakes up the device and functions as a reset trigger. The
CPU can differentiate between a reset in this way, a reset-by-reset pin, or a power-on-reset by reading the
reset status register. The only state retained in this mode is the latched I/O state and the Flash memory
contents.
The Sensor Controller is an autonomous processor that can control the peripherals in the Sensor
Controller independently of the main CPU, which means that the main CPU does not have to wake up, for
example, to execute an ADC sample or poll a digital sensor over SPI. The main CPU saves both current
and wake-up time that would otherwise be wasted. The Sensor Controller Studio enables the user to
configure the sensor controller and choose which peripherals are controlled and which conditions wake up
the main CPU.
The device includes a direct memory access (µDMA) controller. The µDMA controller provides a way to
offload data transfer tasks from the CM3 CPU, allowing for more efficient use of the processor and the
available bus bandwidth. The µDMA controller can perform transfer between memory and peripherals. The
µDMA controller has dedicated channels for each supported on-chip module and can be programmed to
automatically perform transfers between peripherals and memory as the peripheral is ready to transfer
more data. Some features of the µDMA controller include the following (this is not an exhaustive list):
• Highly flexible and configurable channel operation of up to 32 channels
• Transfer modes:
– Memory-to-memory
– Memory-to-peripheral
– Peripheral-to-memory
– Peripheral-to-peripheral
• Data sizes of 8, 16, and 32 bits
The AON domain contains circuitry that is always enabled, except for in Shutdown (where the digital
supply is off). This circuitry includes the following:
• The RTC can be used to wake the device from any state where it is active. The RTC contains three
compare and one capture registers. With software support, the RTC can be used for clock and
calendar operation. The RTC is clocked from the 32-kHz RC oscillator or crystal. The RTC can also be
compensated to tick at the correct frequency even when the internal 32-kHz RC oscillator is used
instead of a crystal.
• The battery monitor and temperature sensor are accessible by software and give a battery status
indication as well as a coarse temperature measure.
NOTE
Information in the following applications sections is not part of the TI component
specification, and TI does not warrant its accuracy or completeness. TI's customers are
responsible for determining suitability of components for their purposes. Customers should
validate and test their design implementation to confirm system functionality.
2.4 nH
1 pF
DCDC 10µH
operation Antenna
Red = Not necessary if internal bias is used (50 Ohm)
DCDC_SW
CC26xx Pin 3/4 (RXTX)
Pin 2 (RF N)
15 nH
(GND exposed die Pin 1 (RF P)
VDDS_DCDC attached pad ) Pin 2 (RF N) 2 nH
input Pin 1 (RF P)
decoupling Single ended 12 pF
1.2 pF 1.2 pF
10µF±22µF operation
15 nH
24MHz 2 nH
XTAL Pin 2 (RF N)
(Load caps 12 pF
on chip)
Single ended 1.2 pF 1.2 pF
Figure 7-2 shows the various supply voltage configuration options. Not all power supply decoupling
capacitors or digital I/Os are shown. Exact pin positions will vary between the different package options.
For a detailed overview of power supply decoupling and wiring, see the TI reference designs and the
CC26xx technical reference manual (Section 8.3).
To All VDDR Pins To All VDDR Pins Ext. 1.7 V±1.95 V to All VDDR- and VDDS Pins Except VDDS_DCDC
Regulator
10 F
10 F 2.2 F
10 H
DCDC_SW Pin
CC26xx Pin 3/4 (RXTX) NC
CC26xx Pin 3/4 (RXTX) DCDC_SW Pin
CC26xx Pin 3/4 (RXTX)
(GND Exposed Die (GND Exposed Die (GND Exposed Die
VDDS_DCDC Pin Attached Pad) Pin 2 (RF N) VDDS_DCDC Pin Attached Pad) Pin 2 (RF N) VDDS_DCDC Pin Attached Pad) Pin 2 (RF N)
VDDS_DCDC VDDS_DCDC
Input Decoupling Input Decoupling
10 F±22 F 10 F±22 F
VDDR
VDDR
VDDR
VDDR
24-MHz XTAL
24-MHz XTAL 24-MHz XTAL
(Load Caps
(Load Caps on Chip) (Load Caps on Chip)
on Chip)
VDD_EB VDDS
VDDS Decoupling Capacitors VDDR
BLM18HE152SN1 VDDR Decoupling Capacitors
2 1 Pin 11 Pin 28 Pin 18
L1 Pin 29 Pin 32
DCDC_SW 2 1
FL1 C3 C4 C7
C2 C6
10 uH C8 C9 C10
DNM 100 nF 100 nF 10 µF 100 nF C16
10 µF 100 nF 100 nF DNM
Place L1 and
C8 close to pin 17
VDDS VDDR
U1
DIO_0 6 28
DIO_0 VDDS
DIO_1 7 11
DIO_1 VDDS2
DIO_2 8
DIO_2 18 C31
DIO_3 9 VDDS_DCDC 29
DIO_3 6.8 pF
DIO_4 10 VDDR 32 RX_TX
DIO_5/JTAG_TDO 15
DIO_4 VDDR
1
50-Ω
DIO_5
DIO_6/JTAG_TDI 16 17 DCDC_SW Antenna
DIO_6 DCDC_SW
DIO_7 20
DIO_7 L21
VDDS DIO_8 21
DIO_8 2.4 nH
DIO_9 22 3 C21
DIO_9 2
DIO_10 23 RX_TX 2 RFN
DIO_10 RF_N
DIO_11 24 1 1
DIO_11 RF_P
R1 DIO_12 1 pF L12 1 L13 2
25
DIO_12
100 k DIO_13 26
DIO_13 L10 1 2
DIO_14 27 31 X24M_P 6.2 nH
DIO_14
nRESET X24M_P 30 X24M_N L11 C12 2 nH C13 2 nH
19 X24M_N RFP 2 1 2
RESET_N
JTAG_TCK 14 5 DNM 1 pF
JTAG_TCKC X32K_Q2 2.7 nH
J TAG_TMS 13 4 C11
JTAG_TMSC X32K_Q1
C20
100 nF 12 DCOUPL 1 pF
C19 33 VSS
1 µF CC2650F128RHB
Y2
Y1 24 MHz
32.768 kHz
1 3
7.2.1 Layout
Place L1 and
C8 close to pin 18
VDDS VDDR
U1
DIO_0 8 27
DIO_1 9
DIO_0 VDDS
11 RF_N used for RX biasing.
DIO_1 VDDS2
DIO_2 10 19 L21 may be removed at the
DIO_2 VDDS_DCDC
DIO_3/JTAG_TDO 15 28 50-Ω
DIO_3 VDDR cost of 1 dB degraded
VDDS DIO_4/JTAG_TDI 16 32 Antenna
DIO_4 VDDR
DIO_5 22
DIO_6
DIO_5
18 DCDC_SW
sensitivity
23
DIO_6 DCDC_SW
R1 DIO_7 24
DIO_7
100 k DIO_8 25 L21
DIO_8 4
DIO_9 26 1 2
DIO_9 RX/TX C14
nRESET 2
15 nH L12
RF_N
nRESET 21 1 RF_P 1 2
RESET_N RF_P
JTAG_TCK 14
JTAG_TCKC 2 nH
JTAG_TMS 13
JTAG_TMSC
C12 C13 12 pF
C20 31 X24M_P
12 X24M_P 30 X24M_N
100 nF DCOUPL X24M_N
1.2 pF 1.2 pF
3 6
VSS X32K_Q2 5
7
VSS X32K_Q1
C19 17
VSS
20
VSS
1 µF 29
VSS
33
EGP
CC26XX_4X4
Y2
Y1 24 MHz
32.768 kHz
1 3
12 pF 12 pF DNM 2 4 DNM
7.3.1 Layout
PREFIX
X = Experimental device
Blank = Qualified device
R = Large Reel
T = Small Reel
DEVICE FAMILY
SimpleLink™ Multistandard
Wireless MCU
DEVICE PACKAGE DESIGNATOR
20 = RF4CE RGZ = 48-pin VQFN (Very Thin Quad Flatpack No-Lead)
30 = Zigbee RHB = 32-pin VQFN (Very Thin Quad Flatpack No-Lead)
40 = Bluetooth RSM = 32-pin VQFN (Very Thin Quad Flatpack No-Lead)
50 = Multi-Protocol
ROM version 1
Flash = 128KB
8.8 Trademarks
SimpleLink, SmartRF, Code Composer Studio, E2E are trademarks of Texas Instruments.
ARM7 is a trademark of ARM Limited (or its subsidiaries).
ARM, Cortex, ARM Thumb are registered trademarks of ARM Limited (or its subsidiaries).
Bluetooth is a registered trademark of Bluetooth SIG, Inc.
CoreMark is a registered trademark of Embedded Microprocessor Benchmark Consortium.
IAR Embedded Workbench is a registered trademark of IAR Systems AB.
IEEE Std 1241 is a trademark of Institute of Electrical and Electronics Engineers, Incorporated.
ZigBee is a registered trademark of ZigBee Alliance, Inc.
All other trademarks are the property of their respective owners.
8.11 Glossary
SLYZ022 — TI Glossary.
This glossary lists and explains terms, acronyms and definitions.
50 Mechanical Packaging and Orderable Information Copyright © 2015–2016, Texas Instruments Incorporated
Submit Documentation Feedback
Product Folder Links: CC2650
PACKAGE OPTION ADDENDUM
www.ti.com 22-Jul-2017
PACKAGING INFORMATION
Orderable Device Status Package Type Package Pins Package Eco Plan Lead/Ball Finish MSL Peak Temp Op Temp (°C) Device Marking Samples
(1) Drawing Qty (2) (6) (3) (4/5)
CC2650F128RGZR ACTIVE VQFN RGZ 48 2500 Green (RoHS CU NIPDAU | Level-3-260C-168 HR -40 to 85 CC2650
& no Sb/Br) CU NIPDAUAG F128
CC2650F128RGZT ACTIVE VQFN RGZ 48 250 Green (RoHS CU NIPDAU | Level-3-260C-168 HR -40 to 85 CC2650
& no Sb/Br) CU NIPDAUAG F128
CC2650F128RHBR ACTIVE VQFN RHB 32 3000 Green (RoHS CU NIPDAU | Level-3-260C-168 HR -40 to 85 CC2650
& no Sb/Br) CU NIPDAUAG F128
CC2650F128RHBT ACTIVE VQFN RHB 32 250 Green (RoHS CU NIPDAU | Level-3-260C-168 HR -40 to 85 CC2650
& no Sb/Br) CU NIPDAUAG F128
CC2650F128RSMR ACTIVE VQFN RSM 32 3000 Green (RoHS CU NIPDAU | Level-3-260C-168 HR -40 to 85 CC2650
& no Sb/Br) CU NIPDAUAG F128
CC2650F128RSMT ACTIVE VQFN RSM 32 250 Green (RoHS CU NIPDAU | Level-3-260C-168 HR -40 to 85 CC2650
& no Sb/Br) CU NIPDAUAG F128
(1)
The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance
do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may
reference these types of products as "Pb-Free".
RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption.
Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of <=1000ppm threshold. Antimony trioxide based
flame retardants must also meet the <=1000ppm threshold requirement.
(3)
MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.
(4)
There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device.
(5)
Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation
of the previous line and the two combined represent the entire Device Marking for that device.
Addendum-Page 1
PACKAGE OPTION ADDENDUM
www.ti.com 22-Jul-2017
(6)
Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finish
value exceeds the maximum column width.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information
provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and
continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.
TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.
Addendum-Page 2
PACKAGE MATERIALS INFORMATION
www.ti.com 16-Mar-2019
Pack Materials-Page 1
PACKAGE MATERIALS INFORMATION
www.ti.com 16-Mar-2019
Pack Materials-Page 2
GENERIC PACKAGE VIEW
RGZ 48 VQFN - 1 mm max height
7 x 7, 0.5 mm pitch PLASTIC QUADFLAT PACK- NO LEAD
Images above are just a representation of the package family, actual package may vary.
Refer to the product data sheet for package details.
4224671/A
www.ti.com
PACKAGE OUTLINE
RGZ0048A VQFN - 1 mm max height
PLASTIC QUADFLAT PACK- NO LEAD
7.1 A
B 6.9
7.1
PIN 1 INDEX AREA 6.9
1 MAX
C
SEATING PLANE
0.05 0.08 C
0.00
2X 5.5
2X SYMM
5.5
1 36
PIN1 ID 48X 0.30
0.18
48 37
(OPTIONAL)
SYMM 0.1 C A B
48X 0.5
0.3 0.05 C
4219044/A 05/2018
NOTES:
1. All linear dimensions are in millimeters. Any dimensions in parenthesis are for reference only. Dimensioning and tolerancing
per ASME Y14.5M.
2. This drawing is subject to change without notice.
3. The package thermal pad must be soldered to the printed circuit board for optimal thermal and mechanical performance.
www.ti.com
EXAMPLE BOARD LAYOUT
RGZ0048A VQFN - 1 mm max height
PLASTIC QUADFLAT PACK- NO LEAD
2X (6.8)
( 5.15)
SYMM
48X (0.6) 48 35
48X (0.24)
44X (0.5) 1
34
2X SYMM 2X
(5.5) (6.8)
2X
(1.26)
2X
(1.065)
(R0.05)
TYP
23
12
21X (Ø0.2) VIA
TYP
13 22
2X (1.26) 2X (1.065)
2X (5.5)
LAND PATTERN EXAMPLE
SCALE: 15X
NOTES: (continued)
4. This package is designed to be soldered to a thermal pad on the board. For more information, see Texas Instruments literature
number SLUA271 (www.ti.com/lit/slua271).
5. Vias are optional depending on application, refer to device data sheet. If any vias are implemented, refer to their locations shown
on this view. It is recommended that vias under paste be filled, plugged or tented.
www.ti.com
EXAMPLE STENCIL DESIGN
RGZ0048A VQFN - 1 mm max height
PLASTIC QUADFLAT PACK- NO LEAD
2X (6.8)
SYMM ( 1.06)
48X (0.6)
48X (0.24)
44X (0.5)
2X SYMM 2X
(5.5) 2X (6.8)
(0.63)
2X
(1.26)
(R0.05)
TYP
2X
2X (0.63)
(1.26)
2X (5.5)
EXPOSED PAD
67% PRINTED COVERAGE BY AREA
SCALE: 15X
4219044/A 05/2018
NOTES: (continued)
6. Laser cutting apertures with trapezoidal walls and rounded corners may offer better paste release. IPC-7525 may have alternate
design recommendations.
www.ti.com
IMPORTANT NOTICE AND DISCLAIMER
TI PROVIDES TECHNICAL AND RELIABILITY DATA (INCLUDING DATASHEETS), DESIGN RESOURCES (INCLUDING REFERENCE
DESIGNS), APPLICATION OR OTHER DESIGN ADVICE, WEB TOOLS, SAFETY INFORMATION, AND OTHER RESOURCES “AS IS”
AND WITH ALL FAULTS, AND DISCLAIMS ALL WARRANTIES, EXPRESS AND IMPLIED, INCLUDING WITHOUT LIMITATION ANY
IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF THIRD
PARTY INTELLECTUAL PROPERTY RIGHTS.
These resources are intended for skilled developers designing with TI products. You are solely responsible for (1) selecting the appropriate
TI products for your application, (2) designing, validating and testing your application, and (3) ensuring your application meets applicable
standards, and any other safety, security, or other requirements. These resources are subject to change without notice. TI grants you
permission to use these resources only for development of an application that uses the TI products described in the resource. Other
reproduction and display of these resources is prohibited. No license is granted to any other TI intellectual property right or to any third
party intellectual property right. TI disclaims responsibility for, and you will fully indemnify TI and its representatives against, any claims,
damages, costs, losses, and liabilities arising out of your use of these resources.
TI’s products are provided subject to TI’s Terms of Sale (www.ti.com/legal/termsofsale.html) or other applicable terms available either on
ti.com or provided in conjunction with such TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable
warranties or warranty disclaimers for TI products.
Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265
Copyright © 2019, Texas Instruments Incorporated