What is the best STM32 to convert USB into CAN ?

[JChri.3]

Hello,

I am looking for the best STM32 to convert USB into CAN. I already looked at the STM32L476 and I saw that pins PA11 and PA12 are used in both USB and CAN protocols.

Thanks in advance for helping me out

[KnarfB]

CAN can be re-assigned to other pins depending on the package, e.g. PB8+PB9 on LQFP64.

Otherwise, there is no overall "best" fitting all requirments. You can use STM32CubeMX or such to narrow down your choices.

There is an often overlooked feature of STM32CubeMX (Pin configuration > Pinout dropdown) to suggest compatible MCUs after you made an initial configuration of your peripherals using an arbitrary MCU.