AURIX 32-bit microcontrollers for automotive and industrial applications - Highly integrated and performance optimized Issue 2019
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AURIX™ 32-bit microcontrollers for automotive and industrial applications Highly integrated and performance optimized Issue 2019 www.infineon.com/aurix
2
Contents
TriCore™ family concept 4 AURIX™ for powertrain applications 29
Evolution of TriCore™ generations 5 AURIX™ for (H)EV applications 38
TriCore™ based product roadmap 6 AURIX™ for safety applications 45
AURIX™ product selector 7 AURIX™ for connectivity applications 59
PRO-SIL™ safety concept 8 AURIX™ for transportation applications 65
AURIX™ family housing options 9 AURIX™ for industrial applications 71
AURIX™ family system architecture 10 Tool partners 80
Peripheral highlights 15
AURIX™ security features 19
Embedded software (AUTOSAR etc.) 22
Development support 24
Multicore software development with AURIX™ 25
AURIX™ starter and application kits 26
AURIX™ and XMC PDH partners 28
3
Family highlights
››Compatibility and scalability ››Easy to use
››Lowest system cost ››Broad portfolio
››Industry benchmark system ››Certified to automotive standards
performance
Applications
››Powertrain domain controller ››Transfer case/torque vectoring
Powertrain
››Gasoline direct injection ››eClutch
››Gasoline multi-port injection ››Start/stop alternator
››Diesel direct injection ››Auxiliaries
››Automatic transmission ››Motorcycle engine management
Applications
››Battery management ››Inverter
››Off-board charging ››Low-voltage DC-DC
(H)EV
››Charging station ››High-voltage DC-DC
Applications
››Chassis domain control ››Short-range radar (24/60 GHz) system
››Electric Power Steering (EPS) ››Long-range radar (76/77 GHz) system
Safety
››Active suspension control system ››LIDAR systems
››Advanced airbag system ››LED pixel lighting
››Braking ECU ››Sensor fusion
››Multi-purpose camera configuration ››eHorizon
Applications
››Body domain controller ››In-vehicle wireless charger
Connectivity
››Connected gateway ››Telematics
››Advanced body applications ››V2x communication
Applications
››Commercial and ››Trucks
Transportation
Agricultural Vehicle (CAV) ››Drones
››Fun vehicle ››Avionics
››Transportation
Applications
››Mobile controller ››Solar panel
Multimarket
Industrial &
››Inverter ››Robotics
››Wind turbine inverter ››Medical
››Servo drives ››Elevator
4
Evolution of TriCore™ generations
In 1999, Infineon launched the first generation of the AUDO range of memories, peripheral sets, frequencies, tempera-
(AUtomotive unifieD processOr) family. Based on a unified tures and packaging options. And all this with a high degree
RISC/MCU/DSP processor core, this 32-bit TriCore™ micro- of compatibility across generations.
controller was a computational power horse. And the com-
pany has evolved and optimized the concept ever since – The TriCore™ success story now continues with the intro-
culminating in what is now the sixth TriCore™ generation. duction of the AURIX™ multicore family. AURIX™ combines
AUDO NG AURIX™ AURIX™
AUDO AUDO future AUDO MAX
(Next generation) TC2xx TC3xx
Thanks to its high real-time performance and embedded easy-to-use functional safety support, a strong increase
safety and security features, the TriCore™ family is the in performance and a future-proven security solution in a
ideal platform for a wide range of automotive applications. highly scalable product family.
These include the control of combustion engines, electri
cal and hybrid vehicles, transmission control units, chassis The new AURIX™ TC3xx family members are manufactured
domains, braking systems, electric power steering sys- in a 40 nm embedded flash technology designed for ulti-
tems, airbags, connectivity and advanced driver assistance mate reliability in harsh automotive environments. Further-
systems to support the trend toward autonomous, clean more, the dual frontend concept ensures continuous supply.
and connected cars. TriCore™-based products also deliver
the versatility required for the industrial, CAV and trans As was the case with previous generations, safety software
portation sector, excelling in optimized motor control is also available to help manufacturers meet SIL/ASIL safety
applications and signal processing. Infineon’s broad prod- standards, as well as AUTOSAR libraries which Infineon
uct portfolio allows engineers to choose from a wide has been developing since 2005.
5
TriCore™ based product roadmap
Production Development
AURIX™ AURIX™
Segment AUDO family
TC2xx TC3xx
90 nm 65 nm 40 nm
TC1798 TC39xXX
300 MHz, 4 MB TC29xTX 6x 300 MHz, 16 MB
3x 300 MHz, 8 MB
TC39xXP
TC29xTP 6x 300 MHz, 16 MB
3x 300 MHz, 8 MB
TC3ExQP
4x 300 MHz, 12 MB
High end TC27xTP
3x 200 MHz, 4 MB
TC38xQP
4x 300 MHz, 10 MB
TC1793
270 MHz, 4 MB
TC37xTX
3x 300 MHz, 6 MB
TC1791 TC290 TC37xTP
3x 300 MHz, 8 M 3x 300 MHz, 6 MB
240 MHz, 4 MB Bare die
TC1746 TC270 TC3AxQA
180 MHz, 2.5 M 3x 200 MHz, 4 MB 3x 300 MHz, 4 MB
Bare die Bare die
TC26xD TC357TA
Mid range 2x 200 MHz, 2.5 MB 3x 300 MHz, 4 MB
TC1784
180 MHz, 2.5 MB
TC1782 TC260 TC36xDP
2x 200 MHz, 2.5 M 2x 300 MHz, 4 MB
180 MHz, 2.5 MB Bare die
TC1728
133 MHz, 1.5 MB TC23xLX
200 MHz, 2 MB TC33xDA
2x 200 MHz, 2 MB
TC1724
80 MHz, 1.5 MB TC23xLP
200 MHz, 2 MB TC33xLP
200 MHz, 2 MB
Low end
TC22xL
133 MHz, 1 MB
TC32x
160 MHz, 1 MB
TC21xL
133 MHz, 0.5 MB
Companion TLF35584
chips TLF35584 TLF30684
AURIX™ 1st generation AURIX™ 2nd generation Bare die
6
AURIX™ product selector
AURIX™ TC3xx family product naming system
Brand Device Primary Secondary option
option
SA K – TC 3 7 5 T P – 96 F 3 0 0 W
Infineon
product
identifier
Temperature
range
TriCore™
Architecture
Series
Package
Core
architecture
Feature package
Memory size
Memory type
Frequency
Package type
Temperature range Frequency
K -40 ... +125°C 160 MHz
L -40 ... +150°C 200 MHz
300 MHz
Series Package class Core architecture Feature package Flash size code Package type code
9 series 9 516 – pin X Hexa core A ADAS extended memory 16 1 MB W LQFP 0.5 mm pitch
8 series 8 233 – pin Q Quad core E Emulation device 32 2 MB F TQFP 0.4 mm pitch
7 series 7 292 – pin T Triple core F Extended flash 64 4 MB S LFBGA 0.8 mm pitch
6 series 6 180 – pin D Dual core G Additional connectivity 96 6 MB No letter for bare die
3 series 5 176 – pin L Single core H ADAS standard feature 128 8 MB
2 series 4 144 – pin M MotionWise software 160 10 MB
E series 3 100 – pin P Standard feature 192 12 MB
A series 2 80 – pin T ADAS + emulation 256 16 MB
0 Bare die X Extended feature
C, V, Z Customer specific
AURIX™ TC2xx family product naming system
Brand Device Primary Secondary option
option
SA K – TC 2 7 5 T – 64 F 20 0 N
Infineon
product
identifier
Temperature
range
TriCore™
Architecture
Series
Package
Core
architecture
Feature package
Memory size
Memory type
Frequency
Package type
Temperature range Frequency
K -40 ... +125°C 160 MHz
L -40 ... +150°C 200 MHz
300 MHz
Series Package class Core architecture Feature package Flash size code Package type code
9 series 9 516 – pin T Triple core – Production device, no HSM 8 0.5 MB N CAN FD ISO frame
8 series 8 416 – pin D Dual core A ADAS enhanced, HSM enabled 16 1 MB W LQFP 0.5 mm pitch
7 series 7 292 – pin S Single core E Emulation device, no HSM 24 1.5 MB F TQFP 0.4 mm pitch
6 series 5 176 – pin L Single core with F Emulation device, HSM enabled 32 2 MB L BGA 1.0 mm pitch
3 series 4 144 – pin lockstep P Production device, HSM enabled 40 2.5 MB S LFBGA 0.8 mm pitch
2 series 3 100 – pin X Extended feature, HSM enabled 64 4 MB Q Fusion Quad QFP
E series 2 80 – pin C Customer specific 96 6 MB 0.5 mm pitch
A series 0 Bare die 128 8 MB
7
Infineon PRO-SIL™
The functional complexity and levels of integration of real- Infineon’s PRO-SIL™ trademark designates the Infineon
time, safety-critical applications continue to increase. products that contain SIL-supporting (Safety Integrity
Safety standards such as IEC 61508 and ISO 26262, man- Level) features. The purpose of SIL-supporting features
date more robust products and functional safety concepts involves assisting the overall system design in attaining
in automotive and industrial applications. the desired SIL (according to IEC 61508) or ASIL (according
to ISO 26262) level for safety systems with high efficiency.
Products with the PRO-SIL™ label will help you to select
Infineon products.
PRO-SIL™ highlights
››Broad hardware portfolio, including sensors and micro ››Infineon offers expert system integrator support for
controllers, along with analog and power management achieving the required ASIL on system level
ICs that provide SIL-supporting features ››Infineon’s PRO-SIL™ logo will guide you to our products
››An independent functional safety management organiza- (hardware, software, safety documentation) with SIL-sup-
tion supports the ISO 26262 safety lifecycle porting features. Infineon’s activities result in simplified
››Safety documentation, such as a safety manual and safety integration in safety-related applications.
analysis summary report, can be made available for dedi-
cated PRO-SIL™ products (NDA may be required)
Safety hardware Safety Safety
features documentation software
(optional)
+ +
Safety-focused
organization and project management
Infineon quality management system
Zero Defect culture
www.infineon.com/prosil
8
AURIX™ family housing options
Package information for maximum scalability
LFBGA-516 BGA-416 LFBGA-292
25 27
17
0.8
1
0.8
27
25
17
0.8
0.8 1
BGA-180 LQFP-176 LQFP-144
26
22
12
0.8
22
12
26
0.5
0.8
0.5
0.5
0.5
TQFP-144 TQFP-100 TQFP-80
18
14 12
12
14
18
0.4
0.4
0.4
0.4 0.4
0.4
TriCore™ upgrade paths
LFBGA-516 LFBGA-292
BGA scalability
25 x 25 mm 17 x 17 mm
››LFBGA-292 and LFBGA-516 are ball compatible so that customers can build one PCB for both packages
www.infineon.com/packages
9
AURIX™ TC2xx family system architecture
Powerful 1st generation AURIX™ TC2xx system architecture
AURIX™ is Infineon’s current family of microcontrollers Customers wanting to reduce their time-to-market
that serve the precise needs of the automotive industry in can now cut down their MCU safety development by 30%.
terms of performance and safety. Its innovative multicore By the same token, a performance surplus of 50% up to
architecture, based on up to three independent 32-bit 100% allows for more functionality and offers a sufficient
TriCore™ CPUs, has been designed to meet the highest resource buffer for future requirements, keeping the power
safety standards, while simultaneously increasing perfor- consumption on the single-core microcontroller level.
mance significantly. While protecting IP, and preventing theft and fraud, AURIX™
provides an already built-in hardware security module.
Using the AURIX™ platform, automotive developers will
be able to control powertrain and safety applications with Thanks to its special feature set, AURIX™ is the perfect
one single MCU platform. Developments using AURIX™ match for powertrain applications (including hybrid and
will require less effort to achieve the ASIL-D standard than electrical vehicles) as well as safety applications (such as
with a classical lockstep architecture. steering, braking, airbag and advanced driver assistance
systems).
PMU
FPU LMU
DMI
PMI
TriCore™ overlay Data flash
Progr. Progr.
1.6P BROM
RAM flash flash
key flash
SRI cross bar
Diverse Diverse
lockstep core lockstep core
Bridge SDMA OCDS
FPU FPU DMI
DMI
PMI PMI stand-by
overlay
TriCore™ TriCore™ overlay
1.6P 1.6E
System peripheral bus
Ports
System peripheral bus
HSM
PLL ERAY
GPT12x
CCU6x
PLL &
HSSL
BCU
STM
SCU
GTM
DS-ADCx
ADCx
EVR
MultiCAN+
Ethernet
ASCLINx
FlexRay
QSPIx
MSCx
SENT
PSI5
IOM
FCE
I2C
5 or 3.3 V
single supply
10AURIX™ TC2xx family system architecture
AURIX™ TC2xx family package scalability
9x Series TC297 TC298 TC299
up to 8 MB 300 MHz 300 MHz 300 MHz
7x Series TC275 TC277
up to 4 MB 200 MHz 200 MHz
6x Series TC264 TC265 TC267
up to 2.5 MB 200 MHz 200 MHz 200 MHz
3x Series TC233 TC234 TC237
up to 2 MB 200 MHz 200 MHz 200 MHz
2x Series TC222 TC223 TC224
up to 1 MB 133 MHz 133 MHz 133 MHz
1x Series TC212 TC213 TC214
up to 512 KB 133 MHz 133 MHz 133 MHz
Flash TQFP-144
TQFP-80 TQFP-100 LQFP-176 LFBGA-292 BGA-416 LFBGA-516
Package LQFP-144
Upgrade/downgrade with pin-compatible packages
››The LFBGA-516 package is a superset of the LFBGA-292
››Combination PCBs can be designed for I/O and feature upgrades
››Advanced package technologies deliver the best price/performance ratio
››Customers can choose between different devices in the same pin-compatible package
11AURIX™ TC3xx family system architecture
Scalable 2nd generation AURIX™ TC3xx system architecture
The latest AURIX™ TC3xx microcontrollers are also well-suited The AURIX™ TC3xx combines performance with a powerful
for safety-critical applications to support clean, autonomous safety architecture and offers enhanced security with the
and connected cars. Ranging from classic airbag, braking and second-generation HSM with asymmetric cryptography
power steering to fail-operational systems supported by sen- accelerators and Full EVITA support. This combination
sor-based systems using radar, LIDAR or camera technologies. makes the family the ideal fit for domain control and data
fusion applications supporting the next levels of autono-
The implemented connectivity features, in combination mous driving.
with the highest level of security, enable connected cars
with applications such as a telematics unit, connected gate- The AURIX™ TC3xx family is pin compatible with the AURIX™
way or in-vehicle wireless charging for portable devices. TC2xx family and offers increased flash memory sizes of
up to 16 MByte, over 6 MByte of integrated RAM and up to
To make the car clean, the new family is well-suited to new six TriCore™ 1.62 embedded cores, each with a full clock
systems in electrical and hybrid drives – specifically hybrid frequency of 300 MHz. New features include a new radar
domain control, inverter control, battery management, processing sub-system with up to two dedicated Signal
onboard charger and DC-DC converters, in addition to Processing Units (SPU), Gigabit Ethernet, additional CAN FD
engine management and transmission control systems. and LIN interfaces and an eMMC interface for external flash.
Lockstep core
Lockstep core
Lockstep core
Lockstep core
CPU5
CPU4
TC 1.6P
CPU3
CPU0
CPU2
CPU1
FPU
SPU SPU
64 KB PSPR
RIF RIF
32 KB PCACHE
240 KB DSPR
16 KB DCACHE
Pflash Radar
Dflash LMU DAM MCDS
0…5 MEM
System resource interconnect
Stand-by ctrl
eMMC/SDIO
Gbit SFI HSSL
DMA
HSDPM
ETH bridge HSCT
HSM
MSC
Port
SCU
IOM
FCE
System
peripheral bus
VADC
MCM CAN
ASC LIN
DS ADC
PSI5S
SENT
CCU6
ERAY
QSPI
PSI5
GTM
Secondary
STM
GPT
I 2C
Primary
FCOMP
12AURIX™ TC3xx family system architecture
AURIX™ TC3xx architecture evolution from TC2xx to TC3xx
IO pads
all 5 V/3.3 V
Checker core
Checker core
Checker core Safety
Checker core
› LBIST
CPU5
› MBIST upgrade
CPU4
CPU3
TC 1.6P
CPU2
CPU0
CPU1
FPU SPU SPU
PSPR, PCACHE RIF RIF
DSPR, DCACHE
Pflash Large Mini
Dflash LMU DAM
0…5 MEM MCDS
System resource interconnect
eMMC/SDIO
ETH SFI HSSL
StdBy ctrl
DMA
HSDPM
MAC bridge HSCT
HSM
MSC
Port
SCU
IOM
FCE
System
peripheral
bus
EVADC
Secondary ADC
E0S A0C
ASC LIN
CAN FD
Primary ADC
PSI5S
SENT
CCU6
ERAY
QSPI
PSI5
GTM
STM
GPT
I2C
FCOMP
Performance ADC Stand-by control unit
› New TriCore™ 162 generation › Improvement of existing ADC › Low-power modes
› New instructions › Reduction of capacitive load
› Up to 6 CPUs at 300 MHz
› New direct flash access path
HSM: Full EVITA compliance Delta-sigma Ethernet
› New accelerators ECC256/SHA256 › Enhanced concept › 1 Gbit/s ETH
› Available on all devices › QoS services
› Remote DMA
ADAS Memories eMMC/SDIO
› New HW accelerator concept - › Larger SRAM › External NAND flash IF
SPU (Signal Processing Unit) › SRAM/flash ratio increased
› Enhanced MPU
13AURIX™ TC3xx family system architecture
AURIX™ TC3xx package scalability
6x 9xA Series TC397XA
300 MHz 16 MB 300 MHz
6x 9x Series Sense and Compute TC397X TC399X
300 MHz 16 MB Control and Actuate 300 MHz 300 MHz
4x Ex Series TC3E7QX
300 MHz 12 MB 300 MHz
4x 8x Series TC387Q TC389Q
300 MHz 10 MB 300 MHz 300 MHz
3x 7xX Series TC377TX
300 MHz 6 MB 300 MHz
3x 7x Series TC375T TC377T
300 MHz 6 MB 300 MHz 300 MHz
2x 6x Series TC364D TC366D TC365D TC367D
300 MHz 4 MB 300 MHz 300 MHz 300 MHz 300 MHz
4x Ax Series TC3A8Q TC3A7Q
300 MHz 4 MB 300 MHz 300 MHz
3x 5xA Series TC356TA TC357TA
300 MHz 4 MB 300 MHz 300 MHz
2x 3xA Series TC336DA TC337DA
300 MHz 2 MB 300 MHz 300 MHz
1x 3x Series TC332L TC333L TC334L TC336L TC337L
200 MHz1) 2 MB 200 MHz1) 200 MHz1) 200 MHz1) 200 MHz1) 200 MHz1)
1x 2x Series TC322L TC323L TC324L TC327L
160 MHz 1 MB 160 MHz 160 MHz 160 MHz 160 MHz
Flash LQFP-144
TQFP-80 TQFP-100 BGA-180 LQFP-176 BGA-233 LFBGA-292 LFBGA-516
Package TQFP-144
1) An option of 300 MHz is also available
›› Advanced package technologies deliver the best price/performance ratio
›› Customers can choose between different devices in the same pin-compatible package
MCU scalability Safety/security concept
› Performance and flash › ISO 26262 compliance
› Pin compatibility › Hardware security support
› Binary-compatible cores › IEC61508 compliant
AURIX™ TC3xx
Connectivity
Power consumption › Ethernet: up to 2x 1 GB
› On-chip SC DC-DC high-efficiency power supply › CAN FD: up to 12 channels
› Integrated stand-by controller › LIN: up to 24 channels
› eMMC IF
14Peripheral highlights
Multi-AUTOSAR OS support on one microcontroller
››AURIX™ provides a memory protection system for each ››The hypervisor can arbitrate/grant/deny access and
core plus an additional distributed hardware-based therefore provide paravirtualization of mixed-criticality
resource management system tasks in a unified sub-system architecture with a minimal
››Each peripheral and shared SRAM has a resource manage- CPU overhead
ment unit that works as a local access protection mecha- ››AURIX™ therefore provides the ability to run mixed-crit-
nism to grant or deny access icality software requiring real-time access while still
››When combined with the memory protection system, this enforcing encapsulation and freedom of interference
hardware can be used to prevent selected direct access between cores, even when the cores are not running time
from certain tasks or cores to peripherals or regions and memory-protected operating systems
of SRAMs and instead redirect the attempted access to
a hypervisor function
Safety
... APP APP ... ...
agent
Safety monitor AUTOSAR
Hypervisor Supervisor/user
AURIX™
AURIX™ protection system overview
››Hardware support for freedom of interference
––Between software components
––Between hardware parts
––Between hardware parts and software components
››Timing protection
APP APP APP APP APP APP
AUTOSAR AUTOSAR AUTOSAR
core 0 core 1 core 2
Hypervisor
Hardware
15Peripheral highlights
Infineon® diverse lockstep concept
››Lockstep architecture designed to control and mitigate ››Careful design of lockstep comparator
common cause factors ››Main core and diverse lockstep core run the same software
––Physical isolation in parallel to detect computational errors
––Instruction-level execution diversity: 2-cycle delay ››Like normal locksteps, both cores are physically separated
––Circuit-level design and timing diversity and have a time delay between their execution
››Layout-level diversity ››Diverse lockstep core has been additionally transformed
››Diversity controlled and verified by state‑of‑the‑art to provide architectural hardware diversity and further
design methods reduce common cause failures
››Special design of clock and reset networks
BUS
BUS
Main core Delay Delay
Compare
Lockstep
Delay Delay
core
Error
Lockstep CPU
Lockstep
AURIX™ family communication innovation
AURIX™ Multi-CAN/CAN FD
››Up to 20 CAN nodes with FD support available AURIX™
ISO 11898-6 transceiver
››CAN standard V2.0 B active support
››AURIX™ family support ISO 11898-1 DIS 2015
››Resonator ready with asynchronous operation and
choice of clock source
››Frequency scaling without baud rate change
››Energy saving: pretended networking and partial
networking (ISO 11898-6 transceiver support)
support (also in CAN FD mode)
››Safety support: countable total amount of bus errors
››Message objects can be freely assigned among the nodes
››Configurable FIFO length, automatic gateway
mode support
››Acceptance mask filtering for each message object
16AURIX™ Ethernet module
Key highlight features
AURIX™ TC3xx
TriCore™ x
TriCore™ 3
Ethernet MAC filter
TriCore™ 1 TriCore™ 2
››MAC/VLAN/protocol filter for fast frame processing RAM RAM
Data Data
QoS
››8 queues/DMAs for frame separation CPU
Status
CPU
Status
››4 transmit/4 receive Control Control
››IEEE 802.1AS (for IEEE 1588-2008)
››Shapers for bandwidth control
––802.1 credit-based shaper SRI crossbar
––Time-aware shaper Ethernet QoS MAC
DMAs
DMAs
Interfaces
››MII/RMII for 100 MBaud Queues
Queues
››RGMII for 1 GBaud
Freedom from interference
Shaper
Filter
››DMA operation → separated by hardware
››No impact of queue operation on other queues, DMAs etc.
››Independent control of each queue xMII
››Status/control in RAM → fast direct stack access 100/1000 Mbps
“Remote DMA” – fast data copy – RAM to RAM
››Data transfer by DMA with no CPU required for transfer
››Transfers triggered by hardware or by software
››Transfers are hardware protected (in AURIX™)
››Full-duplex transfers, low latency mode
››All Ethernet standards and conformance tests are valid
SOME/IP “AVB”
DoIP IEEE 1722
IEEE 802.1Q control Software implementation, “Stacks”
TCP/UDP IEEE 802.1AS
IEEE 802.1Qav IEEE 802.1Qbv
prelim.
Precision
IPv4/IPv6 Time Protocol Credit-based Time-based
(PTP) shaper shaper
Hardware implementation,
available in AURIX™ TC3xx
Clock sync, time stamp
Protocol filter
VLAN filter
MAC filter
17AURIX™ TC3xx stand-by controller
Low power consumption, higher energy efficiency, easy implementation
AURIX™ TC3xx MCU
Stand-by Performance domain
8-bit MCU domain
Internal bus
Stand-by
controller
8-bit MCU
70 kHz – 20 MHz
Port 33
2 K boot ROM
T0 and T1 UART
320 Byte RAM
Port 34
8 K XRAM CAN FD
+ arbiter wake-up filter
SCU SSC
4 channel
WDG T2 CCU
8-bit ADC
WTC JTAG/DAP
Features and benefits Application recommendation
››Feature available across whole AURIX™ TC3xx family ››Enhanced availability: continue a limited set of
››Integrated 8-bit MCU (ISO 26262 QM module) functions while the main CPUs are rebooting after a
››Stand-alone operation reset (typ. watchdog reset)
––Separate power supply at core and IOs ››Steering and braking comfort: temporary torque supply
––Separate clock during main MCU
––Separate GPIOs ››Stand-by operation: extremely low-power operation while
››Standard tooling support enabling fast design-in the vehicle is parked
››Real-time clock for periodic wake-up ››(H)EV battery management: monitor the battery’s state-of-
››Flexible choice of peripherals: LIN/SPI heath and charge over a long parking period, e.g. vacation
››Shared I/O with performance domain ››Keyless-go: trigger main MCU for key communication
››Extremely low current consumption ~ µA range ››Fuel leakage supervision: on-board diagnostics and moni-
toring of tank pressure, e.g. while parked
eMMC/SDIO interface on
2 standard protocols supported
››SDIO 2.0 Protocol unit
––6 pins: 4 data, CLK, CMD
––3.3 V, 50 MHz max. clock Command CMD
DMA and
››eMMC interrupt
FIFO
buffer
control unit
Peripheral bus
––10 pins: 8 data, CLK, CMD control
Bus interface
IO port
––3.3 V, 20 MHz Data D0-7
control unit
Use cases Clock
Module
››External serial NAND-flash generation
control and
registers
Clock CLK
››Wi-Fi modems control
››Camera modules
18AURIX™ security features
AURIX™ security hardware
Infineon’s AURIX™ 32-bit microcontroller family, with its embed- Customer benefits
ded Hardware Security Module (HSM), is a perfect fit for auto- ››Secured platform – HSM provides a secured platform,
motive applications where secure on-board communication is separated from the rest of the microcontroller by a fire-
required. Infineon not only offers a scalable portfolio of compat- wall, thereby creating a trusted execution environment.
ible AURIX™ devices with integrated HSM, but also the necessary ››Security standard compliance – AURIX™ HSM fulfills SHE
software packages and support services. Furthermore, a best- HIS and EVITA Medium standards, while the 2nd genera-
in-class solution for automotive security can be achieved by tion AURIX™ HSM supports up to Full EVITA. In addition to
combining AURIX™ microcontrollers with an Infineon embedded fulfilling the aforementioned standards, HSM generations
SIM (eSIM) and Infineon tamper-proof secure elements (TPM). provide additional functionalities.
››Backward compatibility – AURIX™ security solutions are
AURIX™ Hardware Security Module (HSM) backward compatible with the security SHE HIS imple-
HSM provides a secure computing platform, consisting of a mentations in previous TriCore™ based microcontroller
32-bit CPU, special access-protected memory for storing the families. Furthermore, the 2nd generation AURIX™ HSM is
cryptographic keys and unique subscriber identifiers and backward compatible with the 1st generation HSM.
dedicated hardware accelerators for the various automotive ››Security differentiation – customized secure OEM or
security use cases. A firewall separates HSM from the rest of tier1 crypto apps can be processed within a trusted HSM
the AURIX™ microcontroller. execution environment, therefore allowing an indepen-
dent HSM-specific software code review with reference to
The AURIX™ hardware security module offers a highly flexi- the huge application host software from multiple parties.
ble and programmable solution based on: This helps to harden the security level by reliably avoiding
››Crypto and algorithm agility via software to support cus- potential security backdoors.
tomer-specific solutions powered by a 32-bits CPU ››Convergence of security and safety – AURIX™ micro-
››AIS31-compliant True Random Number Generator (TRNG) controllers address both functional safety as well as
with high random entropy over lifetime IT-security requirements, making sure they are properly
››State-of-the-art AES-128 hardware accelerator matching integrated and don’t conflict with one another.
performance for automotive protocols ››Secured failure analysis – AURIX™ HSM offers a 256-bit
››State-of-the-art PKC ECC 256 hardware accelerator for password for debugger access protection to prevent
asymmetric encryption (only 2nd generation AURIX™ HSM) unauthorized access to the debugging resources.
››State-of-the-art HASH SHA2-256 hardware accelerator for
hashing (only 2nd generation AURIX™ HSM) Typical use cases
››Secured key storage provided by a separated HSM-SFLASH ››Secured boot
portion. Alternative secure key storage feasible in dedi- ››Secured on-board communication
cated HSM-PFLASH sections. ››Software Over the Air (SOTA) updates
››IP and tuning protection
››Diagnostics via OBD/protected FAR flow/debug protection
››Immobilizer
www.infineon.com/aurix-security-solutions
19AURIX™ security features
AURIX™ security hardware
AURIX™ hardware security module – anchor of trust thanks to separated logical protection domain
Trusted execution environment
HSM domain
Flash
TriCore™ 0 TriCore™ 1
HSM 32-bit MCU
SRAM
Boot
SRAM Bridge ROM
AES-128
Firewall PKC
ECC 2561)
HASH
Peripherals Peripherals Peripherals
SHA 21)
TRNG
Timers and
watchdog
Full EVITA
On-board COM
External COM
1) Only TC3xx
HSM domain creates a trusted execution environment Root of trust functions
››32-bit ARM® MCU separated by security firewall ››Integrity monitoring
››Background integrity checks of host application ––Secure boot, on-the-fly checks
››Secure key storage
––Protected data and program flash
››Strong key generation
–– AIS31-compliant True Random Number Generator (TRNG)
››Crypto accelerators
––Symmetric: hardware AES-128
––Asymmetric: hardware ECC-256, SHA-2
www.infineon.com/aurix-security-solutions
20Infineon’s AURIX™ 32-bit microcontroller family offers a wide and interacts with the TriCore™ host core. SHE+ comes with
portfolio of compatible devices with an embedded Hardware the AUTOSAR CRY interface for integrating the HSM security
Security Module (HSM), which offers cost-efficient solutions for features into an automotive application, including interface
all typical automotive security applications. The SHE+ driver to AUTOSAR, communication from TriCore™ to HSM and vice
controls the hardware security peripheral in the HSM domain versa, key storage functionality and security peripheral drivers.
TC3xx crypto driver
SHE HIS HSM SHE+ TC2xx
via partners
Key management 10 keys 20 keys Configurable
Symmetric hardware-based AES-128-bit (ECB,
l l
data encryption/decryption CBC)
MAC generation/verification Optional l l
Safe MAC verification – l l
Random number management SHE PRNG l l
Secure boot Optional l l
Debug access – Enhanced by HSM debug options Enhanced by HSM debug options
Other SHE services l l l
software-based RSA1024
Asymmetric encryption/decryption – –
software-based ECC256
Typical applications Tuning protection Immobilizer Possible extensions, depending on
specific tier 1/OEM use case
Secure-on-board communication
Key management l l l
Symmetric l l l
data encryption/decryption
MAC generation/verification l l l
Safe MAC verification (optional) (optional)
Random number management l l l
Secure boot (optional) (optional) (optional)
Debug access (for development) (for development) (for development)
Other SHE services l l l
Asymmetric encryption/decryption l l l
www.infineon.com/aurix-security-solutions
21Embedded software
Infineon software product overview
Software Tools
Appl. software
Modeling
Application software
tools
Libraries
Applications driver
System software
Operation software
Security driver
Safety driver
(services, OS, communication,
Configuration
memory manager etc.)
tools
Microcontroller
abstraction drivers
HW
Hardware
Focus areas Via 3rd parties
››Microcontroller abstract drivers ››Libraries
––AUTOSAR MCAL (includes Multicore support) ––DSP library
››Safety drivers ––iLLD low-level peripheral drives
––PRO-SIL™ SafeTcore (AUDO MAX) ––LAPACK math library
––PRO-SIL™ SafeTlib (AURIX™ TC2xx) ››Free TriCore™ tools
––PRO-SIL™ SBST Software-Based Self-Test ––Free TriCore™ entry tool chain
(AURIX™ TC3xx) ––Altium free tools for TriCore™/AURIX™
––Safety libraries for AURIX™ TC3xx via software partners ––Free TASKING VX-toolset for AURIX™
››Security software ––Free TASKING Pin Mapper for AURIX™
––SHE+ driver (AURIX™ TC2xx) ––Infineon tools
––AUTOSAR crypto driver (AURIX™ TC3xx) via ––MemTool
software partners ––DAS tool interface
––Intrusion Detection Prevention Systems (IDPS) via
software partners Note: List of all SW and tool partner can be find on page 80.
››System software
––AUTOSAR BSW via software partners
––RTOS, communication stocks, etc. for industrial applica-
tions via software partners
Standardized driver
Documented product release
Compatibility and reduced
Easy to use
time-to-market
Qualified release
Efficient implementation
Compliant with CMM L3, MC-ISAR Lowest resource consumption
lower development cost
Application independence
Free evaluation version
From chassis through body
From sales contact
to powertrain
22Infineon AUTOSAR MCAL drivers
MC-ISAR TC2xx/TC3xx product overview
Device AURIX™ TC2xx AURIX™ TC3xx Safety claim at product
release
AUTOSAR version 4.0.3 4.2.2 TC3xx
MCAL drivers MC-ISAR Basic ››MCU ››MCU ››ASIL B functionality claim
package ››WDG ››WDG ––Except for CAN, CabTrcv,
››GPT ››GPT LIN
››SPI ››SPI ›› D process to ensure
ASIL
››Port ››Port freedom from interference
››DIO ››DIO in memory space
››ICU ››ICU (supporting GTM → new CCU6 and
››PWM GPT12)
››ADC ››PWM (supporting GTM → new CCU6)
››CAN ››ADC (feture set 3)
››CanTrcv ››CAN
››LIN ››CanTrcv
››FLS ››LIN
››FEE ››FLS
››BFX ››FEE (feture set 2)
››CRC ››OCU – new
››BFX
››CRC
MC-ISA COM ››FlexRay (not for TC22x, 1x) ››FlexRay ››ASIL D process to ensure
enchanced ››Ethernet (for ASRv4 only, ››Ethernet freedom from interference
package not for TC23x, 2x, 1x) in memory space
MCISAR MCD ››UART, MSC (not for TC23x, ››CD: new production release DS-ADC, SMU ››ASIL B functionality claim
MCAL complex 2x,1x), DMA, FLSloader ››CD: DMA, FLSloader, UART ––Except for CAN, CabTrcv,
drivers LIN
››ASIL D process to ensure
freedom from interference
in memory space
››Demo code only for: HSSL ››DEMOCD (demo code/App note – not ››No safety claim
(not for TC23x, 2x, 1x), released for production): HSSL, SENT, I²C,
SENT, I²C (not for TC23x, IOM, STM, IRQ
2x, 1x), STM, DS-AC (not for
TC23x, 2x, 1x), SMU, IOM
Configuration tool Tresos Tresos
Compiler ››TASKING 4.2r2 ››Migrate to TASKING 6.2r2
››Windriver Diab 5.9.2.0+p ››HighTec GNU 4.9.2.0
››HighTec GNU 4.6.3.0 ››Windriver v5.9.6.4 or v5.9.6.6 (still tbd.)
››Greenhills (version to be defined) for TC38x,
TC35x, TC36x (availability on request)
Delivery package Source code, Documentation Source code, Documentation
23Development support
Emulation device
AURIX™ highlights
››Emulation devices (ED) are a very powerful solution ››Up to 4 MByte RAM for calibration with the same access
for calibration, measurement, rapid prototyping and speed as on-chip flash
debugging ››Automotive measurement bandwidth (XCP) 15/30 MByte/s
››Emulation logic and RAM are added next to the via regular 2/3-pin DAP interface
unchanged Production Device (PD) part on the same chip
››Cost-optimized PD, feature-rich ED
››Same package for ED and PD, and a minimum or no
additional external circuitry, allow a
›› highly cost-optimized ECU design
››Proven solution with broad tool support from leading
automotive and debug tool vendors
Trace and measurement
Contemporary vehicles are designed to meet rising market Multicore Debug Solution (MCDS)
demands for engine performance, engine responsiveness,
torque, drivability, fuel economy and emissions. Key features
Infineon’s proven Multicore Debug Solution (MCDS) enables ››Tracing of CPUs, buses, performance events and
manufacturers to design and optimize features to peripheral internal states
support these automotive trends. Unique MCDS features ››Real time, cycle accurate and in parallel
include the fully time-aligned parallel trace of many ››Up to 1 MByte on-chip trace RAM (40 Gbit/s bandwidth)
different on-chip sources, along with its highly powerful ››Very powerful trigger capabilities
trigger capabilities. ››No additional pins needed besides the DAP interface
››New Compact Function Trace (CFT) mode for continuous
program trace via DAP
››New fine-grained data trace qualification for automotive
measurement
24Multicore software development with AURIX™
The right partner for each development stage
Due to increasing performance demands in the automotive specialized in multicore software development. Infineon’s
industry, multicore architectures are becoming ever multicore partners can offer the best multicore expertise
more popular. The AURIX™ microcontroller family offers and tools on the market for each stage of the software
all the benefits of real-time hardware while supporting design process, covering everything from the initial multi
a multicore architecture capable of both asymmetrical and core knowledge acquisition phase right up to final opti
symmetrical multi-processing, and enabling the creation mization of the multicore software.
of ASIL-D systems for automotive applications.
Infineon proactively addresses the challenges of multicore
Despite the fact that multicore architectures provide per- software development by offering special AURIX™ –
formance benefits, they also result in challenges with dedicated literature and training for multicore software
regard to software (SW) development. At Infineon, we fully development. Furthermore, Infineon also participates
understand the increasing performance demands across in the organization of dedicated conferences, such as
multiple applications, as well as the challenges that cus- the EMCC (Embedded Multi-Core Conference)
tomers face when designing multicore software. To enable http://www.multicore-conference.com where various
customers to achieve optimal performance when using car manufacturers and suppliers share their experiences,
the powerful AURIX™ architecture, Infineon has built up a challenges and latest findings from the field of multicore
network of strong partnerships with companies highly architecture.
Multicore
know-how
Multicore
SW design
Multicore SW
development
MCAL Multicore
support
Multicore
performance
evaluation
Multicore SW
optimization
25AURIX™ starter and application kits
Infineon starter kits – 32-bit microcontrollers
Triboards
Infineon Tricore™ family starter kits are powerful evalua-
tion systems that enable evaluation and development well
before the target hardware is available. They offer a solid
platform for both hardware and software engineers to eval-
uate and prototype designs that are closely aligned with
their final applications.
Application kits
To simplify the development of your own application, the
kit comes with a variety of on-board components, including
a highly integrated software development environment
that gives you everything you need to compile, debug, and
flash your AURIX™ multicore application, such as radar,
Arduino, gateway and safety.
System application kits
The system application kits provide a quick jump-start to
typical microcontroller applications, such as motor
control, radar etc. These reference design kits provide
faster design-in support for end applications by
providing a reference board, application software, tooling
and documentation.
www.infineon.com/aurix-kits
26TASKING Pin Mapper
The Pin Mapper can save a substantial amount of time for developers and provides assurance that no pin conflicts exist. In
addition, the pin mapper generates a data file for PCB design, eliminating the chance for errors when passing data manually.
Benefits of the TASKING Pin Mapper for AURIX™
››The Pin Mapper tool reduces developer time and costs, ››The Pin Mapper reduces miscommunication between
while improving the quality of results. individuals and teams by creating all project files from
››Configuration takes place via an intuitive eclipse based one source. The Pin Mapper creates:
GUI with built-in knowledge about AURIX™ devices and ––Device initialization code in ISO-C format
packages. This saves the developer from the tedious task ––A spreadsheet (CVS) file for project documentation
of consulting piles of device manuals and maintaining ––A schematic symbol block that can be imported by PCB
configuration settings in spreadsheets. design tools such as Altium Designer
››Configuration errors/conflicts are detected at entry time and
can be either automatically resolved by the built-in conflicts Supported TriCore™ devices
solver or solved manually. Whereas traditionally such errors ››AURIX™ family (TC22x, TC23x, TC26x, TC27x, TC29x)
remain hidden until code has been generated and is tested. ››AURIX™ 2G family (TC38x, TC39x,...)
Free TriCore™ entry tool chain
This free-of-charge entry tool chain provides all the features required to develop and test software for TriCore™ and
AURIX™. The tool can be used with all available TriCore™ and AURIX™ starter kits and application boards.
Key features ››High-performance GNU C compiler
››Eclipse-based IDE ››Integrated source-level debugger
››Project wizard to easily define the project properties ››On-chip flash programming support
for device and board support
For further information on TriCore™ tools, please visit www.infineon.com/aurix-tools
27AURIX™ and XMC™ PDH partners
Preferred Design Houses (PDH) and software resellers
Optimized open market customer support set up for systems using AURIX™ and XMC™, including software and other Infineon’s
products, such as power products, sensor products and modules. Our partners are trained to use AURIX™ and XMC™.
Classic
››1st level customer support covering ››Driving design at customer
Infineon products/solutions ››Basic training for design teams at customer
(Free of charge) ››
Technical interface and support to the customer ››24 h response time to the customer
››Project management and project-specific ››Software testing
application support ››Support for project-specific
Premium ››
Specification of general software architecture, functional safety engineering
(Consultancy mode) defining required layers, control and ››Project-specific support for security solution
data flow structure etc. ››Safety support
To be agreed between ››
Specification and implementation of ››Security support
customers and PDH
custom device drivers ››Multicore support
››Optimization of software components
with regard to speed/code size
Optimized regional and application-specific presence
Global EMEA
Support capabilities MicroFuzzy
TBS
AUTOSAR • • • • • • • • • • • • • • • • • •
Motor control • • • • • • • • • • • • • • • • • • •
Lighting • • • • • • • • • • • • • • • •
PFC/power conversion • • • • • • • • • • • • • • • •
AURIX™ general support HW • • • • • • • • • • • • • • • • • • • •
AURIX™ general support SW • • • • • • • • • • • • • • • • • • • • • •
Safety support IEC 61508 • • • • • • • • • • • • • • • • •
Safety support ISO 26262 • • • • • • • • • • • • • • • • • •
Security support/SHE+ • • • • • • • • • • • • • • • • •
XMC™ general support HW • • • • • • • • • • • • • • • • • • •
XMC™ general support SW • • • • • • • • • • • • • • • • • • •
Class B classification • • • • • • • • • • • • •
Capacitive sensing with XMC™ • • • • • • • • • • • •
Secure boot for XMC™ • • • • • • • • • • • • • •
24 GHz radar • • • •
77 GHz radar • • • •
Americas China Korea
Basic •
Essential principles and elementary
Support capabilities know-how to support a customer,
provision of basic training for design teams
AUTOSAR • • • • • • •
Motor control • • • • • • •
Lighting • • • • • • •
PFC/power conversion
AURIX™ general support HW
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Advanced •
AURIX™ general support SW • • • • • • • High-level project-specific application
Safety support IEC 61508 • • • • • • •
Safety support ISO 26262 • • • • • • • support/consulting
Security support/SHE+ • • • • • • •
XMC™ general support HW • • • • • • •
XMC™ general support SW • • • • • • •
Class B classification
Capacitive sensing with XMC™
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Expert •
Secure boot for XMC™ Extensive knowledge and
24 GHz radar • • • •
77 GHz radar • • • • ability to fully support development
www.infineon.com/pdh
28AURIX™ for powertrain and (H)EV applications
Energy efficiency for combustion engine vehicles
Electronic automotive components are key to raising fuel bustion technologies such as Homogeneous Charge Com-
efficiency levels and cutting emissions. The latest environ- pression Ignition (HCCI) as well as in direct injection, smart
ment protection agency standards – Euro 5 and Euro 6 for turbocharger and valve actuation applications. They are
passenger cars and Euro 3 and Euro 4 for motorcycles – are also ideal for a range of innovative transmission technolo-
driving developments in advanced engine management. gies such as Double Clutch Transmission (DCT) and modern
TriCore™ based products can be found in improved com- Continuous Variable Transmission (CVT).
Powertrain solutions for (H)EV
While excelling in fuel economy, being fun to drive and Often seen as the master micro in battery balancing
reducing CO2 emissions, Hybrid Electric Vehicles (HEV) and topology, the TriCore™ AURIX™ family proposes a 32-bit
Electric Vehicles (EV) have the drawbacks of a higher cost, stand-by domain combined with an integrated 8-bit
limited drive-range and safety concerns (e.g. risk of battery stand-by controller, essential for battery balancing under
over-charging). Thanks to their high performance, func- low-power mode (e.g. vacation parking). As cross-border
tional integration and application-based software support, charging becomes popular, AURIX™ has increased its SRAM
TriCore™ products are the ideal solution for (H)EV motor to Flash ratio to enable various charging protocols. Infineon
drives. TriCore™ offers a CPU load of less than 3% at 300 MHz is the market leader in providing Hardware Security Module
frequency for the complete Field-Oriented Control (FOC) (HSM), a feature that prevents the main CPU from illegal
algorithm. The TriCore™ AURIX™ family offers multicore manipulation, making the billing for battery charging more
architecture, allowing inverter control, hybrid torque man- trustworthy.
agement and DC-DC conversion to be done within one
single microcontroller. Nevertheless, the TriCore™ AURIX™
family has built-in resolver functionality, saving customers
the cost of implementing an external resolver IC.
www.infineon.com/powertrain
29AURIX™ for
powertrain applications
Driving Domain Controller (DDC)
Application example
+12 V from battery
Safety system
power supply
TLF35582 Safety
watchdog
CAN FD CAN
transceivers
CAN FD TLE6250/50
TLE7250
32-bit MCU
Multicore
AURIX™
TC3xx
Ethernet Ethernet
transceiver
Automotive instrumentation ports
› Production device = 10 MB/sec
› Engineering = 250 MB/sec
The DDC acts as the orchestrator of the powertrain, chassis and safety ECUs, having the primary task of supervising, syn-
chronizing and monitoring these domains. The specific tasks carried out by the DDC include the human-machine interface,
torque coordination, driving strategy control, cruise control, charging coordination, thermal management, environment
models, predictive functions, safety and fail-operational, as well as firewall and security. The DDC optimizes the energy
management of the motion domain in order to increase the driving distance, performance and efficiency of the vehicle.
Application features System benefits
››TriCore™ DSP functionality ››Family concept with PIN and software compatibility,
››Best-in-class performance: up to 6 TriCore™ with up to for maximum re-use and fast go-to-market
300 MHz per core, up to 2400 DMIP ASIL-D capable per ››Rich legacy peripherals (CAN FD, LIN, …) for integrated
microcontroller gateway application
››Up to 16-MB eFlash to support A/B swap SOTA
››HSSL connectivity for direct coupling with SoC Suggested products
››Ethernet up to 1 Gbit/s for fast connection to network ››TC29x
and SoC ››TC37xTX
››External memory interface (eMMC) for data logging ››TC38xQP
››ISO 26262 compliance to support safety requirements up ››TC39xXx
to ASIL-D
››Availability of AUTOSAR 4.x
www.infineon.com/driving-domain-controller
30AURIX™ for
powertrain applications
Gasoline direct injection
Application example
Engine management
Battery (KL30) Typical partitioning for GDI discrete and solenoid
Key (KL15) Safety system
power supply
TLF35584 Safety
watchdog 4x
Low-side ignition Ignition plugs
IPG20N10S4L-35A
IPD26N06S2L-35
Pedal position HSM
AUIRLL2705
OptiMOS™
GDI driver
TLE4997E2/98C3/98P3
MOSFET
6x Solenoid
injectors
EGR: throttle position
TLE4997E2/98C3/98P3
Fuel level
TLE4997E2/98C3/98P3 H-Bridge for throttle 8 A ch.
(eGas) throttle
TLE8209-2SA
Swirl/tumble flap
TLE4997E2/98C3/98P3
General-purpose 5 A ch. Turbocharger
Throttle position 32-bit MCU H-Bridge
wastegate
TLE4998S3/S3C/S4 Multicore/ TLE9201SG
Lockstep
Temperature AURIX™ 5 A ch.
H-bridge for EGR
EGR throttle
TLE9201SG
Barometric pressure
KP234, KP253
Low-side driver
PWM, current sense 2x
Manifold air pressure O2
TLE8102SG
KP214N2611
AUIPS2041L
KP229E2701
Knock sensor(s) Low-side driver 8x
On-off outputs Relays
In-cylinder pressure TLE8108EM
sensors
4x Solenoids
Lambda sensor WT
2x
Low-side driver
Solenoid
Crankshaft PWM outputs
TLE8718SA 4x
TLE5025C E6747
TLE4921-5U Relays
FlexRay LIN transceiver 2ch. 2x
… transceiver … TLE7259-3GE MIL
Camshaft TLE9251VSJ TLE9221SX TLE7259-3LE
TLE4986 TLE9250XSJ Lamp
Powertrain CAN
Thanks to its state-of-the-art safety features, the TriCore™ AURIX™ family enables systems to achieve the highest safety
level up to ASIL-D. The scalable AURIX™ family includes the GTM, the de-facto industry standard timing module that sup-
ports highly complex engine management, while meeting the market’s most stringent emissions regulations.
Application features System benefits
››Direct injection ››Microcontroller with best-in-class real-time performance
››Scalable software-based knock detection ››Scalable platform – performance, memory size and I/Os
››Variable valve control ››Committed to reduce CO2 by 20%
››Throttle and EGR control ››Anti-theft protection and tuning protection
››Turbocharging ››Increased knock detection accuracy via DS-ADC
››Catalyst after-treatment ››Enhanced communication (Ethernet)
››Start/stop system ››Dedicated peripherals for powertrain
››Supports safety levels up to ASIL-D
Suggested products
››TC26x
››TC27x
www.infineon.com/gasolineengine
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