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CYT2BL4BAAQ0AZSGST
  • CYT2BL4BAAQ0AZSGST

CYT2BL4BAAQ0AZSGST

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The CYT2BL4BAAQ0AZSGST is a TRAVEO™ T2G automotive microcontroller with a 160 MHz ARM Cortex-M4F core, Cortex-M0+ security core, 4,160 KB flash, 128 KB work flash, and 512 KB SRAM. It supports ISO 26262 ASIL-B, ISO 21434-ready cybersecurity, and operates from 2.7 V to 5.5 V, -40°C to 105°C. Key interfaces include 7 CAN FD, 9 LIN, 3 CXPI, and 34 ADC channels. Security features include eSHE and flash security. The device offers robust debug via SWD/JTAG/Trace.

Infineon Technologies CYT2BL4BAAQ0AZSGST Product Info

16 April 2026 1

Parameters

16bit TCPWM (Motor control)

12

16bit TCPWM

63

32bit TCPWM

8

ADC Channel

34

ASIL/SIL support

ASIL-B

CAN-FD

7

Classification

ISO 26262-compliant

CXPI

3

Cybersecurity Classification

ISO 21434-compliant

Debug Interface

SWD/JTAG/Trace

DMA Channels

92/44/4

eMMC

0

eSHE/HSM

eSHE

Ethernet Ports

0

Ethernet speed

NA

External Interrupt channel

63

Flash Security

Yes

Flash

4160 kByte

FlexRayTM

0

Floating Point Unit

Single precision

GPIO

63

I2S

NA

LIN

9

Main Core frequency

160 MHz

Main Core type/Crypto Core type

ARM_CM4F/CM0+

MPU

Yes

Operating temperature range TA

-40°C to 105°C

PPU

Yes

RC-OSC

Yes

RTC channel

1

SCB Blocks

8

Smart IOs

14

SMIF (SPI/HyperBus)

NA

SRAM

512 kByte

Supply Voltage

2.7 to 5.5

Temperature sensor

Yes

Watchdog

Yes

Work Flash

128 kByte

Features

  • Dual Arm Cortex-M4F (160 MHz) and M0+
  • 4160 KB code-flash, 512 KB SRAM, 128 KB
  • Crypto engine: AES, 3DES, RSA, ECC, SHA, TRNG
  • Up to 8 CAN FD channels, ISO 11898-1:2015
  • Up to 8 SCB (I2C, SPI, UART), 12 LIN channels
  • 12-bit SAR ADC, 1 Msps, up to 64 channels
  • Functional safety: MPU, PPU, watchdog, ECC
  • Low-power modes: Active, Sleep, Deep Sleep,
  • 2.7 V to 5.5 V operation, multiple clock
  • DMA controllers: P-DMA0 (92 ch), P-DMA1
  • Debug: SWD/JTAG, on-chip debug, industry
  • Smart I/O, up to 148 GPIO_STD, 4 GPIO_ENH

Description

  • Dual CPUs enable real-time and control tasks
  • Large flash/SRAM supports complex
  • Crypto engine ensures data security
  • CAN FD, SCB, LIN enable flexible connectivity
  • High-speed ADC enables precise sensor
  • Safety features protect against system faults
  • Multiple low-power modes reduce energy use
  • Wide voltage range suits diverse systems
  • DMA boosts data throughput and efficiency
  • On-chip debug simplifies development
  • Smart I/O, many GPIOs ease system integration
  • Standards compliance ensures broad

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