SWRZ149A July   2023  – August 2024 IWRL1432

PRODUCTION DATA  

  1.   1
  2. 1Introduction
  3. 2Device Nomenclature
  4. 3Device Markings
  5. 4Advisory to Silicon Variant / Revision Map
  6. 5Known Design Exceptions to Functional Specifications
    1. 5.1  ANA #51
    2. 5.2  ANA #52
    3. 5.3  DIG #1
    4. 5.4  DIG #2
    5. 5.5  DIG #3
    6. 5.6  DIG #4
    7. 5.7  DIG #5
    8. 5.8  DIG #6
    9. 5.9  DIG #7
    10. 5.10 DIG #8
    11. 5.11 DIG #9
    12. 5.12 DIG #10
    13. 5.13 DIG #14
    14. 5.14 DIG #15
    15. 5.15 DIG #16
  7. 6Trademarks
  8.   Revision History

5.8 DIG #6

CRC: CRC 8-bit data width and CRC8-SAE-J1850 and CRC8-H2F possible use in CAN module is not supported

Revision(s) Affected

IWRL1432 ES1.1, ES2.0

Details

  1. 8-bit data width is not suppported. Minimum data width supported is 16-bit.

  2. CRC types CRC8-SAE-J1850 and CRC8-H2F are not supported.

Workaround

  1. 16/32/64-bit data widths are supported.
  2. It is recommended to not use the above mentioned unsupported polynomials.