SLAZ211I October   2012  – May 2021 MSP430F439

 

  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.      PN80
    3. 5.3 Memory-Mapped Hardware Revision (TLV Structure)
  6. 6Advisory Descriptions
    1. 6.1  ADC18
    2. 6.2  ADC25
    3. 6.3  CPU4
    4. 6.4  DAC4
    5. 6.5  EEM20
    6. 6.6  FLL3
    7. 6.7  TA12
    8. 6.8  TA16
    9. 6.9  TA21
    10. 6.10 TAB22
    11. 6.11 TB2
    12. 6.12 TB16
    13. 6.13 TB24
    14. 6.14 US14
    15. 6.15 US15
    16. 6.16 WDG2
    17. 6.17 XOSC5
    18. 6.18 XOSC9
  7. 7Revision History

6.17 XOSC5

XOSC Module

Category

Functional

Function

LF crystal failures may not be properly detected by the oscillator fault circuitry

Description

The oscillator fault error detection of the LFXT1 oscillator in low frequency mode (XTS = 0) may not work reliably causing a failing crystal to go undetected by the CPU, i.e. OFIFG will not be set.

Workaround

None