SPRT759A October   2023  – June 2024 TMS320F280021 , TMS320F280021-Q1 , TMS320F280023 , TMS320F280023-Q1 , TMS320F280023C , TMS320F280025 , TMS320F280025-Q1 , TMS320F280025C , TMS320F280025C-Q1 , TMS320F280033 , TMS320F280034 , TMS320F280034-Q1 , TMS320F280036-Q1 , TMS320F280036C-Q1 , TMS320F280037 , TMS320F280037-Q1 , TMS320F280037C , TMS320F280037C-Q1 , TMS320F280038-Q1 , TMS320F280038C-Q1 , TMS320F280039 , TMS320F280039-Q1 , TMS320F280039C , TMS320F280039C-Q1 , TMS320F280040-Q1 , TMS320F280040C-Q1 , TMS320F280041 , TMS320F280041-Q1 , TMS320F280041C , TMS320F280041C-Q1 , TMS320F280045 , TMS320F280048-Q1 , TMS320F280048C-Q1 , TMS320F280049 , TMS320F280049-Q1 , TMS320F280049C , TMS320F280049C-Q1 , TMS320F28075 , TMS320F28075-Q1 , TMS320F28076 , TMS320F28374D , TMS320F28374S , TMS320F28375D , TMS320F28375S , TMS320F28375S-Q1 , TMS320F28376D , TMS320F28376S , TMS320F28377D , TMS320F28377D-EP , TMS320F28377D-Q1 , TMS320F28377S , TMS320F28377S-Q1 , TMS320F28378D , TMS320F28378S , TMS320F28379D , TMS320F28379D-Q1 , TMS320F28379S , TMS320F28384D , TMS320F28384D-Q1 , TMS320F28384S , TMS320F28384S-Q1 , TMS320F28386D , TMS320F28386D-Q1 , TMS320F28386S , TMS320F28386S-Q1 , TMS320F28388D , TMS320F28388S , TMS320F28P650DH , TMS320F28P650DK , TMS320F28P650SH , TMS320F28P650SK , TMS320F28P659DH-Q1 , TMS320F28P659DK-Q1 , TMS320F28P659SH-Q1

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4.   Introduction
  5.   Overview of IEC 60730 and UL 1998 Classifications
    1.     C2000 Capability by Device Family
  6.   C2000 Safety Collateral
    1.     Getting Started
    2.     Functional Safety Manuals
    3.     Software Collateral
  7.   Implementing Acceptable Measures on C2000 Real-Time MCUs
    1.     Implementation Steps
    2.     Example Mapping
    3.     Additional Best Practices
  8.   Mapping Acceptable Control Measures to C2000 Unique Identifiers
    1.     Unique Identifier Reference
    2.     CPU Related Faults
    3.     Interrupt Related Faults
    4.     Clock Related Faults
    5.     Memory Related Faults
    6.     Internal Data Path Faults
    7.     Input/Output Related Faults
    8.     Communication, Monitoring Devices, and Custom Chip Faults
  9.   Glossary
  10.   References

Input/Output Related Faults

Table 14 Input/Output Periphery Faults to Unique ID Mapping
Component Class B/1 (1) Class C/2 (1)(1) Acceptable Measure (2) C2000 Unique IDs (3)
Definition Description F2837x
F2807x		 F2838x F28004x F28002x F28003x F280013x F280015x
7.1 Digital I/O rq H.2.18.13
A7.1.17		 Plausibility check GPIO4 GPIO4 GPIO4 GPIO4 GPIO4 GPIO4 GPIO4
rq H.2.18.8
A7.1.9		 Input comparison GPIO5 GPIO5 GPIO5 GPIO5 GPIO5 GPIO5 GPIO5
H.2.18.11
A7.1.15		 Multiple parallel outputs GPIO5 GPIO5 GPIO5 GPIO5 GPIO5 GPIO5 GPIO5
H.2.18.12
A7.1.16		 Output verification GPIO4 GPIO4 GPIO4 GPIO4 GPIO4 GPIO4 GPIO4
7.2 Analog I/O
7.2.1 A/D and D/A converter		 rq H.2.18.13
A7.1.17 		Plausibility check ADC2 ADC2 ADC2 ADC2 ADC2 ADC2 ADC2
ADC8 ADC8 ADC8 ADC8 ADC8 ADC8 ADC8
rq H.2.18.8
A7.1.9		 Input comparison ADC10 ADC10 ADC10 ADC10 ADC10 ADC10 ADC10
7.2 Analog I/O
7.2.2 Analog multiplexer		 rq H.2.18.13
A7.1.17		 Plausibility check ADC2 ADC2 ADC2 ADC2 ADC2 ADC2 ADC2
ADC8 ADC8 ADC8 ADC8 ADC8 ADC8 ADC8
rq H.2.18.15
A7.1.19		 Input comparison ADC10 ADC10 ADC10 ADC10 ADC10 ADC10 ADC10
(1) rq: coverage of the failure mode (see Table 2) is required by the standards for the indicated class. More than one acceptable measure may be available to choose from.
(2) For a complete list of acceptable measures and their definitions, see the IEC / UL specifications.
(3) For a description and implementation suggestions for each ID, see the Functional Safety Manual.