CAN0_RX pin on MKS20FN256VLL12 is 5V tolerant?

Flaviohpo — Wed, 15 Feb 2023 11:41:18 GMT

Hello all,

I'm using a 5V transceiver TJA1051T and the RX pin is 5V.

I tried to find the information if MKS20FN256VLL12 is compatible with 5V for CAN0_RX pin but I couldn't.

Does someone knows if I can connect directly? If not, a simple voltage divider should be enought? Any suggestions?

Thanks

Re: CAN0_RX pin on MKS20FN256VLL12 is 5V tolerant?

Pavel_Hernandez — Wed, 15 Feb 2023 21:23:34 GMT

Hello,

I review the information from the Datasheet, and this did not mention the tolerance for the 5v. I recommend using a level shifter.

Best regards,
Pavel