PowerQUICC Processors中的主题 Re: Processor recommendations for 3U VPX Card

Processor recommendations for 3U VPX Card

adosa3 — Sat, 18 Dec 2021 21:33:56 GMT

Hi. I need to make a custom 3U VPX card PCB. The requirements are:

- support for 1000base-kx (backplane Ethernet); only 1G protocol supported by most 3U VPX Ethernet Switches

- Interfaces: SPI, UART, I2C

This is not a heavy processing unit, so 1GB DDR is enough. Which processors do you recommend?

I found the 1023a/1043a as being the lowest pin count/lowest complexity. Are there any other ones that I might have missed?

Thank you.

ufedor — Sun, 19 Dec 2021 05:33:32 GMT

Please also consider LS1012A:

adosa3 — Sun, 19 Dec 2021 16:02:49 GMT

Brilliant. Thank you!