AM623: Please help to propose the alternative processor which comply with FuSa

Part Number: AM623

Tool/software:

Hi Expert,

Please help to propose the alternative processor which comply with FuSa

Interface

CAN FD

3 x CAN FD, 500k/5M per ISO 11898-1:2015
Backwards compatible with CAN 2.0B, capable of up to 1M

4-wire Ethernet

2 x 10BASE-T, full duplex, autonegotiating

2-wire Ethernet

1 x 100BASE-T1, per IEEE 802.3:2022
Confi gured as slave by default

RS232

1 x RS232, 9600-115200 baud
Only TxD and RxD connections

 

Processing Platform Specifi cations

Primary Microcontroller

CPU

ARM architecture

RAM

2GB SDRAM

Flash

8GB NAND Flash

OS

Linux

Boot time

Not to exceed 60 seconds for a cold start

Cybersecurity

  • Secure boot
  • Supports E2E encryption of CAN FD traffi c on all three buses
  • Hardware security module

Secondary Microprocessor

CPU

ARM architecture

RAM

TBD, ECC

Flash

TBD, ECC

OS

RTOS; suitable for functional safety

Cybersecurity

Secure boot

Certifi cations

ISO 26262 ASIL B or equivalent

 

Functional Safety

ISO13849-1:2015

  • Mean time to dangerous failure (MTTFd) for each channel that is “High”
  • Diagnostic coverage (DC) for each channel that is “Low” (preferably “Medium”)

 

Quality

  • Field lifetime of 15 years
  • Out of box failure rate of zero
  • Defects per unit rate of zero for 2 months in service
  • Defects per unit failure rate of less than 0.5% for 12 months in service

Thanks

Daniel