Con
1 Introduction ...............................................................................................................
2 Hercules RM46x Product Overview................................................................................
2.1 Targeted Applications ..........................................................................................
2.2 Product Safety Constraints ....................................................................................
3 Hercules Development Process for Management of Systematic Faults .............................
3.1 TI Standard MCU Automotive Development Process .....................................................
3.2 TI MCU Automotive Legacy IEC 61508 Development Process ..........................................
3.3 Yogitech fRMethodology Development Process ...........................................................
3.4 Hercules Enhanced Safety Development Process.........................................................
4 Hercules Product Architecture for Management of Random Faults...................................
4.1 Safe Island Philosophy and Architecture Partition to Support Safety Analysis (FMEA/FMEDA) ....
4.2 Identification of Parts/Elements ...............................................................................
4.3 Management of Family Variants ..............................................................................
4.4 Operating States ................................................................................................
4.5 Management of Errors .........................................................................................
5 System Integrator Recommendations ............................................................................
5.1 System Integrator Activities ...................................................................................
5.2 Hints for Performing Dependent / Common Cause Failure Analysis Including the Hercules MCU..
5.3 Hints for Improving Independence of Function/Co-existence of Function When Using the Hercules
5.4 Support for System Integrator Activities .....................................................................
6 Brief Description of Elements .......................................................................................
6.1 Power Supply ...................................................................................................
6.2 Clocks ............................................................................................................
6.3 Reset .............................................................................................................
6.4 System Control Module ........................................................................................
6.5 Error Signaling Module (ESM) ...............................................................................
6.6 CPU Subsystem ................................................................................................
6.7 Primary Embedded Flash .....................................................................................
6.8 Flash EEPROM Emulation (FEE) ............................................................................
6.9 Primary Embedded SRAM ....................................................................................
6.10 Level 2 and Level 3 (L2 and L3) Interconnect Subsystem................................................
6.11 EFuse Static Configuration ....................................................................................
6.12 OTP Static Configuration ......................................................................................
6.13 I/O Multiplexing Module (IOMM) ..............................................................................
6.14 Vectored Interrupt Module (VIM) .............................................................................
6.15 Real Time Interrupt (RTI) ......................................................................................
6.16 Direct Memory Access (DMA) ................................................................................
6.17 High-End Timer (N2HET), HET Transfer Unit (HTU) ......................................................
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