SLAZ201I October   2012  – May 2021 MSP430F427

 

  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

6.14 TA21

TA Module

Category

Functional

Function

TAIFG Flag is erroneously set after Timer A restarts in Up Mode

Description

In Up Mode, the TAIFG flag should only be set when the timer counts from TACCR0 to zero. However, if the Timer A is stopped at TAR = TACCR0, then cleared (TAR=0) by setting the TACLR bit, and finally restarted in Up Mode, the next rising edge of the TACLK will erroneously set the TAIFG flag.


GUID-20201119-CA0I-TW8V-WQSH-QGCJMNCGDS2Q-low.png

Workaround

None.