topic Re: FRDM-A-S32K358 question in S32K

FRDM-A-S32K358 question

SSSkkkmolea — Thu, 04 Jun 2026 07:09:09 GMT

I am considering purchasing the FRDM-A-S32K358 board, but I need to know if it supports SD card functionality, two CAN channels, and two UARTs (TTL). If not, I confirmed that the S32K3X8EVB-Q289 supports these features, but I am only considering it because it is too expensive. If the FRDM-A-S32K358 has these capabilities, I plan to purchase that one. Please confirm this for me.

Re: FRDM-A-S32K358 question

Robin_Shen — Fri, 05 Jun 2026 03:01:42 GMT

I compared the S32K3X8EVB-Q289 Hardware User Manual with the initial version of the FRDM-A-S32K358 development board Hardware User Manual.

Unfortunately, the FRDM-A-S32K358 only has one CAN interface, with the TJA1043 used as the CAN transceiver. Unlike the S32K3X8EVB-Q289, which has two CAN interfaces, both using the TJA1153 as the CAN transceiver.

UART TTL can be directly derived from the LPUART pins of the S32K358, so I am certain that both evaluation boards have more than 2 UART TTL channels.

Best Regards,
Robin
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Re: FRDM-A-S32K358 question

wj_kwak — Fri, 05 Jun 2026 03:13:05 GMT

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