• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 34 subscribers
  • Views 300 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TCAN4551-Q1: Software capability with TCAN4550

Daniel Wang (auto)
Expert 4640 points

Part Number: TCAN4551-Q1
Other Parts Discussed in Thread: TCAN4550, , TCAN4550-Q1

Tool/software:

Hello team,

Customer developed software for TCAN4550, but now the LDO is not required, so if we can switch to TCAN4551 without software change?

Thx

Regards,

Daniel Wang

  • 0
    TI__Mastermind 36481 points

    Hello Daniel,

    Yes, the registers and functionality are the same.  The TCAN4551-Q1 is a reduced feature version of the TCAN4550-Q1 and a few features have been removed such as the watchdog, so those register bits are reserved in the TCAN4551-Q1.  But otherwise the devices are the same core with the same register stack.

    Regards,

    Jonathan