SLAZ196I October   2012  – May 2021 MSP430F423

 

  1. 1Functional Advisories
  2. 2Preprogrammed Software Advisories
  3. 3Debug Only Advisories
  4. 4Fixed by Compiler Advisories
  5. 5Nomenclature, Package Symbolization, and Revision Identification
    1. 5.1 Device Nomenclature
    2. 5.2 Package Markings
      1.      PM64
    3. 5.3 Memory-Mapped Hardware Revision (TLV Structure)
  6. 6Advisory Descriptions
    1. 6.1  CPU4
    2. 6.2  EEM20
    3. 6.3  ESP1
    4. 6.4  ESP2
    5. 6.5  ESP3
    6. 6.6  ESP4
    7. 6.7  ESP5
    8. 6.8  FLL3
    9. 6.9  MPY2
    10. 6.10 SD1
    11. 6.11 SD2
    12. 6.12 TA12
    13. 6.13 TA16
    14. 6.14 TA21
    15. 6.15 TAB22
    16. 6.16 US15
    17. 6.17 WDG2
  7. 7Revision History

6.11 SD2

SD Module

Category

Functional

Function

Internal short measurement influenced by external Ax.0 analog voltages

Description

Applying a common mode voltage other than VSS or a differential voltage to the analog inputs of the SD16 may influence the measurement accuracy when converting the internal short channel (A7). The error under these conditions is proportional to the common-mode or differential voltage and is typically 150+ LSBs.

Workaround

Avoid applying common-mode voltages other than VSS, or a differential input voltage during the measurement of the internal short channel.