Infineon TC39xXX - TC39xXP - PB PB v01 - 00 EN PDF
Infineon TC39xXX - TC39xXP - PB PB v01 - 00 EN PDF
Infineon TC39xXX - TC39xXP - PB PB v01 - 00 EN PDF
AURIX™ TC39xXX/TC39xXP
High-performance chassis, powertrain, connectivity and autonomous driving microcontroller
Infineon releases its second generation AURIX™ microcontroller in embedded flash 40 nm Key features
technology. It comes back with an increase in performance, memory sizes, connectivity
and more scalability to address the new automotive trends and challenges. This family ››6 TriCore™ running at 300 MHz with
has more than 20 products to provide the most scalable portfolio of safety microcontrol- 4 additional checker cores delivering
ler. In terms of performance, the highest end product (TC39x) offers 6 cores running at 4000 DMIPS
300 MHz and up to 6.9 MBytes embedded RAM, and consuming below 2 W. Its mirrored ››16 MB flash and up to 6.9 MB SRAM
embedded flash banks offers A/B swap capabilities. ››1 Gbit Ethernet and 12 CAN FD
››1x eMMC/SDIO
Safety is the core know-how of Infineon, and all products provide safety mechanism ››ISO 26262 ASIL-D support
(including but not limited to lock-step cores, LBIST, ECC RAM) to ensure a safety platform ››eVita Full HSM (ECC256 and SHA2)
supporting ASIL-D ISO 26262. The TC39x has 4 lock-stepped cores and 2 non lock-stepped ››Standby mode controller
cores, providing up to 2700 DMIPS in ASIL-D and 1300 DMIPS in ASIL-B. ››AUTOSAR 4.2 support
››165°C junction temperature
In terms of security, this product has an HSM compliant eVita full, ensuring the implemen-
tation of future proofed security measure. On top of this, it offers extensive connectivity
with 12 CAN FD, 4 channels FlexRay, 12 LINs, 6 QSPI and new high-speed communicating Key benefits
interfaces such as Gbit Ethernet and eMMC, which are critical to address new domain con-
trol and connected gateway ECUs. ››Best-in-class performance enabling
ASIL-D designs
The AURIX™ TC3xx family features a dedicated 8-bit standby mode controller, with its ››Downward scalable to lower cost
own voltage domain to, not only support low power modes, but also to perform certain AURIX™ TC3xx microcontrollers
operations such as analog measurements, CAN and LIN communications, RTC and basic ››A/B swap software update over the
processing while the rest of microcontroller is in standby. air support
››Easy migration from AURIX™ first
Finally to ensure the scalability, the whole family shares its core architecture (TriCore™ generation thanks to the software
based), allowing a maximum of software re-use, but also offers pin compatibility on two and hardware compatibility
main packages (BGA-292 and BGA-516). With this approach, customers can develop on
this TC39x for high end application and build a complete portfolio ECU with lower end
AURIX™ TC3xx products, with optimized go to market and development cost. This product Key applications
offers as well the capability to be coupled to either and ASIC or another TC39x through a
dedicated high-speed interface (HSSL) in order to increase the performances of the ECU. ››Domain controllers
The HSSL is an LVDS based interconnection with low latency and speed up to 320 Mbit/s. ››Sensor fusion and autonomous
driving computers
››Powertrain
››High end gateways and body domain
controllers
www.infineon.com/aurix
Product Brief
AURIX™ TC39xXX/TC39xXP
High-performance chassis, powertrain, connectivity and autonomous driving microcontroller
Block diagram
Checker Core
Checker Core
Checker Core
Checker Core
CPU5
CPU4
TC 1.6P
CPU3
CPU0
CPU2
CPU1
FPU
64 KB PSPR
32 KB PCACHE
240 KB DSPR
16 KB DCACHE
eMMC/SDIO
DMA
MAC bridge HSCT
HSM
MSC
Port
SCU
IOM
FCE
System
peripheral bus
EVADC
MCM CAN
EDS ADC
ASC LIN
PSI5S
SENT
CCU6
ERAY
QSPI
PSI5
GTM
STM
GPT
Prim ADC
I2C
Sec ADC
FCOMP
1) Only in TC39xXX
Product table
Type Description Ordering code
SAK-TC397XX-256F300S 6x 300 MHz TriCore™, 16 MB Flash, 6.9 MB SRAM, 1 Gbit/s Ethernet, 12 CAN FD, eVita Full HSM, LFBGA-292 on request
SAK-TC397XP-256F300S 6x 300 MHz TriCore™, 16 MB Flash, 2.9 MB SRAM, 1 Gbit/s Ethernet, 12 CAN FD, eVita Full HSM, LFBGA-292 on request
SAK-TC399XX-256F300S 6x 300 MHz TriCore™, 16 MB Flash, 6.9 MB SRAM, 1 Gbit/s Ethernet, 12 CAN FD, eVita Full HSM, LFBGA-516 on request
SAK-TC399XP-256F300S 6x 300 MHz TriCore™, 16 MB Flash, 2.9 MB SRAM, 1 Gbit/s Ethernet, 12 CAN FD, eVita Full HSM, LFBGA-516 on request
KIT_A2G_TC397_S_TRB Eval board: 6x 300 MHz TriCore™, 16 MB Flash, 6.9 MB SRAM, 1 Gbit/s Ethernet, 12 CAN FD, eVita Full HSM, LFBGA-292 on request
KIT_A2G_TC397_TFT Low cost kit: 6x 300 MHz TriCore™, 16 MB Flash, 2.9 MB SRAM, 1 Gbit/s Ethernet, 12 CAN FD, eVita Full HSM, LFBGA-292 on request
KIT_A2G_TC399_S_TRB Eval board: 6x 300 MHz TriCore™, 16 MB Flash, 6.9 MB SRAM, 1 Gbit/s Ethernet, 12 CAN FD, eVita Full HSM, LFBGA-516 on request