Download TSC693E Memory Controller / User`s Manual
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TSC693E 3.9.4. 3.9.5. 3.10. 3.11. 3.12. 3.13. 3.14. 3.15. 3.16. 3.17. 3.18. 3.19. 3.19.1. 3.19.2. 3.19.3. 3.19.4. 3.19.5. 3.20. 3.21. 3.21.1. 3.21.2. Fault Injection ....................................................................................... 31 Memory and I/O Parity ......................................................................... 31 Memory Redundancy .............................................................................. 32 Synchronous Traps .................................................................................. 32 Interrupts (Asynchronous Traps)............................................................. 33 General Purpose and Real Time Clock Timers ....................................... 36 Watch Dog............................................................................................... 38 UART ...................................................................................................... 40 Parity Checking ....................................................................................... 41 Error Handler........................................................................................... 42 System Availability ................................................................................. 47 Test mode and Test Access Port.............................................................. 47 EDAC Test............................................................................................ 47 Parity Test ............................................................................................. 47 Interrupt Test......................................................................................... 47 Error Test .............................................................................................. 48 Test Access Port (TAP) ........................................................................ 48 System Clock........................................................................................... 48 MEC Registers ........................................................................................ 49 Register Address Map........................................................................... 49 Register Configuration and Bit Allocation ........................................... 50 4. 4.1. 4.2. 4.2.1. 4.2.2. 4.2.3. 4.2.4. 4.2.5. 4.2.6. MEMORY CONTROLLER SIGNAL DESCRIPTIONS ......................... 63 Memory Controller Signal Summary ...................................................... 63 MEC Detailed Signal Descriptions ......................................................... 65 IU/FPU Interface Signals ...................................................................... 65 Memory System Interface Signals ........................................................ 71 Interrupt and Control Signals................................................................ 75 Test Access Port Signals....................................................................... 77 UART Interface..................................................................................... 78 Power and Clock Signals ...................................................................... 79 5. 5.1. 5.1.1. 5.1.2. 5.1.3. 5.1.4. 5.2. 5.2.1. 5.2.2. ELECTRICAL AND MECHANICAL SPECIFICATION........................ 80 Maximum Rating and DC Characteristics .............................................. 80 Maximum Ratings................................................................................. 80 Operating Range ................................................................................... 80 DC Characteristics over the Operating Range ...................................... 80 Capacitance Ratings.............................................................................. 81 Package Description ................................................................................ 81 Pin Assignments.................................................................................... 81 Package Diagram .................................................................................. 82 APPENDIX 1 - TIMING DIAGRAMS MATRA MHS Rev. D (10 Apr. 97) 3