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TCAN4550-Q1: Simulation, hardware & system design tools forum

Nitheesh kumar R
Prodigy 100 points

Hi,

We're designing a custom board with your CAN FD IC [TCAN4550RGYTQ1] and facing GPIO constraints with our main microcontroller. Could you confirm if the following pins are mandatory or optional for proper functioning of the CAN FD IC?

  1. nWKRQ - 2nd pin
  2. GPIO1 - 3rd pin
  3. GPIO2 - 9th pin
  4. WAKE - 12th pin
  5. nINT - 8th pin

Your prompt response is highly appreciated.

Best regards,

Nitheesh