JAJSRI9A October 2023 – March 2024 LM51772
ADVANCE INFORMATION
To ensure data integrity of the NVM the device features a CRC- algorithm to generate a check-sum for the data stored in the device NVM.
The check-sum gets generated and stored to the separate NVM register automatically with the OTP programming process.
After the NVM boot phase the CRC algorithm compares the check-sum of the loaded registers with the check-sum stored in the NVM register generated during the production tests. If the two values is not equal to device is not allowed to exit the CONV_OFF state.