SLAZ100AA October   2012  – May 2021 CC430F6127

 

  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.      RGC64
    3. 5.3 Memory-Mapped Hardware Revision (TLV Structure)
  6. 6Advisory Descriptions
    1. 6.1  AES1
    2. 6.2  BSL7
    3. 6.3  COMP4
    4. 6.4  COMP10
    5. 6.5  CPU18
    6. 6.6  CPU20
    7. 6.7  CPU21
    8. 6.8  CPU22
    9. 6.9  CPU23
    10. 6.10 CPU24
    11. 6.11 CPU25
    12. 6.12 CPU26
    13. 6.13 CPU27
    14. 6.14 CPU28
    15. 6.15 CPU29
    16. 6.16 CPU30
    17. 6.17 CPU31
    18. 6.18 CPU32
    19. 6.19 CPU33
    20. 6.20 CPU34
    21. 6.21 CPU35
    22. 6.22 CPU39
    23. 6.23 CPU40
    24. 6.24 CPU46
    25. 6.25 CPU47
    26. 6.26 DMA4
    27. 6.27 DMA7
    28. 6.28 DMA8
    29. 6.29 DMA10
    30. 6.30 EEM8
    31. 6.31 EEM9
    32. 6.32 EEM11
    33. 6.33 EEM13
    34. 6.34 EEM14
    35. 6.35 EEM16
    36. 6.36 EEM17
    37. 6.37 EEM19
    38. 6.38 EEM23
    39. 6.39 FLASH29
    40. 6.40 FLASH31
    41. 6.41 FLASH37
    42. 6.42 JTAG20
    43. 6.43 JTAG26
    44. 6.44 JTAG27
    45. 6.45 LCDB1
    46. 6.46 LCDB3
    47. 6.47 LCDB4
    48. 6.48 LCDB5
    49. 6.49 LCDB6
    50. 6.50 MPY1
    51. 6.51 PMAP1
    52. 6.52 PMM8
    53. 6.53 PMM9
    54. 6.54 PMM10
    55. 6.55 PMM11
    56. 6.56 PMM12
    57. 6.57 PMM14
    58. 6.58 PMM15
    59. 6.59 PMM17
    60. 6.60 PMM18
    61. 6.61 PMM20
    62. 6.62 PORT15
    63. 6.63 PORT16
    64. 6.64 PORT17
    65. 6.65 PORT19
    66. 6.66 PORT21
    67. 6.67 RF1A1
    68. 6.68 RF1A2
    69. 6.69 RF1A3
    70. 6.70 RF1A5
    71. 6.71 RF1A6
    72. 6.72 RF1A8
    73. 6.73 RTC3
    74. 6.74 RTC6
    75. 6.75 SYS16
    76. 6.76 TAB23
    77. 6.77 UCS6
    78. 6.78 UCS7
    79. 6.79 UCS9
    80. 6.80 UCS10
    81. 6.81 UCS11
    82. 6.82 USCI26
    83. 6.83 USCI30
    84. 6.84 USCI31
    85. 6.85 USCI34
    86. 6.86 USCI35
    87. 6.87 USCI39
    88. 6.88 USCI40
    89. 6.89 WDG4
  7. 7Revision History

6.63 PORT16

PORT Module

Category

Functional

Function

GPIO pins are driven low during device start-up

Description

During device start-up, all of the GPIO pins are expected to be in the floating input state. Due to this erratum, some of the GPIO pins are driven low for the duration of boot code execution during device start-up, if an external reset event (via the RST pin) interrupted the previous boot code execution. Boot code is always executed after a BOR, and the duration of this boot code execution is approximately 500us.

For a given device family, this erratum affects only the GPIO pins that are not available in the smallest package device family member, but that are present on its larger package variants.

Note: This erratum does not affect the smallest package device variants in a particular device family.

Workaround

Ensure that no external reset is applied via the RST pin during boot code execution of the device, which occurs 1us after device start-up.

Note: System application needs to account for this erratum in to ensure there is no increased current draw by the external components or damage to the external components in the system during device start-up.