• State
  • Locked Locked
  • Replies 1 reply
  • Subscribers 63 subscribers
  • Views 391 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.

BQ77PL900 EEPROM

Jin Kyung Han
Expert 1520 points
Other Parts Discussed in Thread: BQ77PL900

Hello

According to the data sheet of BQ77PL900 on page 11, EEPROM number of write is 3.

If user that EEPROM number of write  is over 3, what kind of side effects the BQ77PL900 has?

let me know about it.

Thanks and Best Regards

  • 0
    TI__Guru 54715 points
    The long term data retention will suffer with added writes. The 3 writes allow a write at board test, one for configuration and an additional (field) update. An immediate decrease is not expected with one additional write and no formula is available for number of writes vs. length of retention. However it is not recommended to write additional times.