• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 63 subscribers
  • Views 115 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.

LP87745-Q1: OTP difference 01, A1, A7

J-ZHOU8
Intellectual 2710 points
Part Number: LP87745-Q1


Tool/software:

Hello Experts

Hope this finds you well.

Could you please let us know the difference between OTP 01, A1, A7?

And what would be necessary when we use SPI host please?

Regards,

Zhou

  • 0
    TI__Mastermind 18020 points

    Hi,

    The only difference between with LP87745101 and  LP877451A1 is of Watchdog long window time.  

     LP87745101 has 504 ms and LP877451A1 has 5040 ms configured by default in the NVM. Other settings are same. 

     Where as the LP877452A7 is the 8.8MHz variant of A1. So in the A7 the main difference is the switching frequency change and rest settings are same as A1. 

    Regards,

    Ishtiaque