TC277T64F200SCAKXUMA1 数据手册
Product Brief
AURIX™ – TC275T/TC277T
Performance meets safety
AURIX™ is Infineon’s brand new family of microcontrollers serving exactly the needs of
the automotive industry in terms of performance and safety. Its innovative multicore
architecture, based on up to three independent 32-bit TriCore™ CPUs, has beens designed
to meet the highest safety standards while increasing the performance at the same time.
Using the AURIX™ platform, automotive developers will be able to control powertrain,
body, safety and ADAS applications with one single MCU platform. Developments using
AURIX™ will require less effort to achieve the ASIL-D standard than with a classical lockstep architecture.
Customers are now able to cut down their MCU safety development significantly. By
the same token, a performance surplus of 50 percent up to 100 percent allows for more
functionality and offers a sufficient resource buffer for future requirements, keeping the
power consumption on the singlecore microcontroller level.
Leading edge performance
››Three high performance 32-bit super-scalar TriCore™ V1.6.1 CPUs running at 200 MHz in
the full automotive temperature range
››Dedicated closely coupled memory areas per core
››Innovative general timer module, additional redundant diverse GPT1 timer unit
System benefits
››Diverse lockstep architecture to reduced development effort for ISO 26262 systems
››High integration for reduced complexity and significant cost savings
››Delta-sigma analog-to-digital converters for fast and accurate measurements
››Innovative single supply concept leads for low power consumption and low cost
external supply
››Scalable package family for flexibility across platform concepts
››Dedicated emulation device chip (ED) for multicore debugging, tracing and calibration
››Hot package options for extended temperature range
www.infineon.com/AURIX
Main features
Features TC275T/TC277T
››Triple TriCore™ with 200 MHz
››TriCore™ DSP functionality
››Up to 4 MB flash w/ECC protection
››64 KB EEPROM at 500 k cycles
››Up to 472 KB RAM w/ECC protection
››64x DMA channels
››6 diff. ch. delta-sigma ADC
››60x 12-bit SAR ADC converter
››Powerful Generic Timer Module (GTM)
››SENT, PSI5, PSI5S sensor interfaces
››Ethernet 100 Mbit
››FlexRay, CAN, LIN, SPI including data
rate enhanced CAN FD
››Programmable HSM (Hardware
Security Module)
››Single voltage supply 5 V or 3.3 V
››LQFP-176 package
››LFBGA-292 package,
17 x 17 mm small
Most innovative safety
››Diverse lockstep core with clock delay
››Redundant and diverse timer
modules (GTM, CCU6, GPT12)
››Access permission system
››Safety management unit
››Safe DMA
››I/O, clock, voltage monitor
››ISO 26262 compliance to support
safety requirements up to ASIL-D
››AUTOSAR V3.2 and V4.x
Product Brief
AURIX™ – TC275T/TC277T
Performance meets safety
Block diagram
PMU
FPU
PMI
LMU
DMI
overlay
TriCore™
1.6P
Data flash
BROM
key flash
RAM
Progr.
flash
Progr.
flash
SRI cross bar
Lockstep core
Lockstep core
FPU
PMI
DMI
overlay
TriCore™
1.6P
FPU
PMI
TriCore™
1.6E
Bridge
DMI
standby
overlay
SDMA
OCDS
System peripheral bus
System peripheral bus
PLL and
PLL ERAY
HSSL
BCU
HSM
DS-ADCx
ADCx
FCE
IOM
EVR
I2C
PSI5(S)
SCU
SENT
STM
QSPIx
GPT12x
ASCLINx
CCU6x
MSCx
FlexRay
MultiCAN+
GTM
Ethernet
Ports
5 V or 3.3 V
single supply
Product summary
Type
eFlash
[MB]
Data flash
[KB]
Frequency
[MHz]
SRAM
[KB]
Package
Temp. range
[°C]
SAL-TC270T-64F200
4
641)
200
472
Bare die
-40 … +170
SAK-TC277T-64F200S
4
641)
200
472
LFBGA-292
-40 … +1252)
SAK-TC275T-64F200W
4
64
200
472
LQFP-176
-40 … +1252)
1)
1) EEPROM emulation (up to 500 k w/e cycles)
2) Hot package options with Ta = 150°C are available on request
Published by
Infineon Technologies AG
81726 Munich, Germany
© 2019 Infineon Technologies AG.
All Rights Reserved.
Please note!
THIS DOCUMENT IS FOR INFORMATION PURPOSES ONLY AND
ANY INFORMATION GIVEN HEREIN SHALL IN NO EVENT BE
REGARDED AS A WARRANTY, GUARANTEE OR DESCRIPTION OF
ANY FUNCTIONALITY, CONDITIONS AND/OR QUALITY OF OUR
PRODUCTS OR ANY SUITABILITY FOR A PARTICULAR PURPOSE.
WITH REGARD TO THE TECHNICAL SPECIFICATIONS OF OUR
PRODUCTS, WE KINDLY ASK YOU TO REFER TO THE RELEVANT
PRODUCT DATA SHEETS PROVIDED BY US. OUR CUSTOMERS AND
THEIR TECHNICAL DEPARTMENTS ARE REQUIRED TO EVALUATE
THE SUITABILITY OF OUR PRODUCTS FOR THE INTENDED
APPLICATION.
WE RESERVE THE RIGHT TO CHANGE THIS DOCUMENT AND/OR
THE INFORMATION GIVEN HEREIN AT ANY TIME.
Order Number: B158-I0311-V1-7600-EU-EC-P
Date: 03 / 2019
Additional information
For further information on technologies, our products, the
application of our products, delivery terms and conditions
and/or prices, please contact your nearest Infineon Technologies
office (www.infineon.com).
Warnings
Due to technical requirements, our products may contain
dangerous substances. For information on the types in question,
please contact your nearest Infineon Technologies office.
Except as otherwise explicitly approved by us in a written
document signed by authorized representatives of Infineon
Technologies, our products may not be used in any lifeendangering applications, including but not limited to medical,
nuclear, military, life-critical or any other applications where a
failure of the product or any consequences of the use thereof
can result in personal injury.
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