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CYT4BF8CDDQ0AEEGS PDF预览

CYT4BF8CDDQ0AEEGS

更新时间: 2024-11-07 11:10:35
品牌 Logo 应用领域
英飞凌 - INFINEON /
页数 文件大小 规格书
218页 2570K
描述
TRAVEO™ T2G CYT4BF Series

CYT4BF8CDDQ0AEEGS 数据手册

 浏览型号CYT4BF8CDDQ0AEEGS的Datasheet PDF文件第2页浏览型号CYT4BF8CDDQ0AEEGS的Datasheet PDF文件第3页浏览型号CYT4BF8CDDQ0AEEGS的Datasheet PDF文件第4页浏览型号CYT4BF8CDDQ0AEEGS的Datasheet PDF文件第5页浏览型号CYT4BF8CDDQ0AEEGS的Datasheet PDF文件第6页浏览型号CYT4BF8CDDQ0AEEGS的Datasheet PDF文件第7页 
CYT4BF  
TRAVEO™ T2G 32-bit Automotive MCU  
Based on Arm® Cortex®-M7 dual  
General description  
CYT4BF is a family of TRAVEO™ T2G microcontrollers targeted at automotive systems such as high-end  
body-control units. CYT4BF has two Arm® Cortex®-M7 CPUs for primary processing, and an Arm® Cortex®-M0+ CPU  
for peripheral and security processing. These devices contain embedded peripherals supporting Controller Area  
Network with Flexible Data rate (CAN FD), Local Interconnect Network (LIN), Gigabit Ethernet, and FlexRay.  
TRAVEO™ T2G devices are manufactured on an advanced 40-nm process. CYT4BF incorporates a low-power flash  
memory, multiple high-performance analog and digital peripherals, and enables the creation of a secure  
computing platform.  
Features  
CPU subsystem  
- Two 350-MHz 32-bit Arm® Cortex®-M7 CPUs, each with  
• Single-cycle multiply  
• Single/double-precision floating point unit (FPU)  
• 16-KB data cache, 16-KB instruction cache  
• Memory protection unit (MPU)  
• 16-KB instruction and 16-KB data tightly-coupled memories (TCM)  
- 100-MHz 32-bit Arm® Cortex® M0+ CPU with  
• Single-cycle multiply  
• Memory protection unit (MPU)  
- Inter-processor communication in hardware  
- Three DMA controllers  
• Peripheral DMA controller #0 (P-DMA0) with 143 channels  
• Peripheral DMA controller #1 (P-DMA1) with 65 channels  
• Memory DMA controller (M-DMA0) with 8 channels  
Integrated memories  
- 8384 KB of code-flash with an additional 256 KB of work-flash  
• Read-While-Write (RWW) allows updating the code-flash/work-flash while executing from it  
• Single- and dual-bank modes (specifically for Firmware update Over The Air [FOTA])  
• Flash programming through SWD/JTAG interface  
- 1024-KB of SRAM with selectable retention granularity  
Cryptography engine  
- Supports Enhanced Secure Hardware Extension (eSHE) and Hardware Security Module (HSM)  
- Secure boot and authentication  
• Using digital signature verification  
• Using fast secure boot  
- AES: 128-bit blocks, 128-/192-/256-bit keys  
- 3DES: 64-bit blocks, 64-bit key  
- Vector unit supporting asymmetric key cryptography such as Rivest-Shamir-Adleman (RSA) and Elliptic Curve  
(ECC)  
- SHA-1/2/3: SHA-512, SHA-256, SHA-160 with variable length input data  
- CRC: supports CCITT CRC16 and IEEE-802.3 CRC32  
- True random number generator (TRNG) and pseudo random number generator (PRNG)  
- Galois/Counter Mode (GCM)  
Datasheet  
www.infineon.com  
Please read the Important Notice and Warnings at the end of this document  
page1  
002-21617 Rev. *K  
2022-10-10  

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