SLAZ742B July   2023  – December 2024 MSPM0G1105 , MSPM0G1106 , MSPM0G1107 , MSPM0G1505 , MSPM0G1506 , MSPM0G1507 , MSPM0G3105 , MSPM0G3105-Q1 , MSPM0G3106 , MSPM0G3106-Q1 , MSPM0G3107 , MSPM0G3107-Q1 , MSPM0G3505 , MSPM0G3505-Q1 , MSPM0G3506 , MSPM0G3506-Q1 , MSPM0G3507 , MSPM0G3507-Q1

 

  1.   1
  2.   Abstract
  3. 1Functional Advisories
  4. 2Preprogrammed Software Advisories
  5. 3Debug Only Advisories
  6. 4Fixed by Compiler Advisories
  7. 5Device Nomenclature
  8. 6Advisory Descriptions
    1. 6.1  ADC_ERR_01
    2. 6.2  ADC_ERR_02
    3. 6.3  ADC_ERR_04
    4. 6.4  ADC_ERR_05
    5. 6.5  ADC_ERR_06
    6. 6.6  BSL_ERR_01
    7. 6.7  COMP_ERR_01
    8. 6.8  COMP_ERR_02
    9. 6.9  COMP_ERR_03
    10. 6.10 COMP_ERR_04
    11. 6.11 CPU_ERR_01
    12. 6.12 DMA_ERR_01
    13. 6.13 GPIO_ERR_01
    14. 6.14 GPIO_ERR_03
    15. 6.15 I2C_ERR_01
    16. 6.16 I2C_ERR_02
    17. 6.17 I2C_ERR_03
    18. 6.18 I2C_ERR_04
    19. 6.19 I2C_ERR_05
    20. 6.20 I2C_ERR_06
    21. 6.21 PMCU_ERR_06
    22. 6.22 PMCU_ERR_08
    23. 6.23 PWREN_ERR_01
    24. 6.24 RTC_ERR_01
    25. 6.25 SPI_ERR_01
    26. 6.26 SPI_ERR_02
    27. 6.27 SPI_ERR_03
    28. 6.28 SPI_ERR_04
    29. 6.29 SPI_ERR_05
    30. 6.30 SYSOSC_ERR_01
    31. 6.31 SYSOSC_ERR_02
    32. 6.32 TIMER_ERR_01
    33. 6.33 TIMER_ERR_04
    34. 6.34 TIMER_ERR_06
    35. 6.35 UART_ERR_01
    36. 6.36 UART_ERR_02
    37. 6.37 VREF_ERR_01
    38. 6.38 VREF_ERR_02
    39. 6.39 WWDT_ERR_01
    40. 6.40 WWDT_ERR_02
  9. 7Revision History

6.30 SYSOSC_ERR_01

SYSOSC Module

Category

Functional

Function

MFCLK drift when using SYSOSC FCL together with STOP1 mode

Description

When MFCLK is enabled AND SYSOSC is using the frequency correction loop (FCL) mode AND the STOP1 low power operating mode is used, THEN the MFCLK may drift by 2 cycles when SYSOSC shifts from 4MHz back to 32MHz (either upon exit from STOP1 to RUN mode or upon an asynchronous fast clock request that forces SYSOSC to 32MHz).

Workaround

Workaround1: Use STOP0 mode instead of STOP1 mode. There is no MFCLK drift when STOP0 mode is used. Workaround2: Do not use SYSOSC in the FCL mode (leave FCL disabled) when using STOP1.