GDC21D601 Datasheet, PDF (4/189 Pages) Hynix Semiconductor – 32-Bit RISC MCU

GDC21D601
Section 7. MCU Controller......................................................................................................... 48
1. General Description ............................................................................................................ 48
2. Signal Description ............................................................................................................... 48
3. Register Description............................................................................................................ 49
Section 8. Power Management Unit ......................................................................................... 54
1. General Description ............................................................................................................ 54
2. Hardware Interface and Signal Description ........................................................................ 55
3. Operation Modes ................................................................................................................ 56
4. Register Description............................................................................................................ 58
5. Power Management Unit Register Map .............................................................................. 63
6. Test Mode Guide for MCU .................................................................................................. 64
7. Signal Timing Diagram........................................................................................................ 66
Section 9. Watchdog Timer....................................................................................................... 68
1. General Description ............................................................................................................ 68
2. Hardware Interface and Signal Description ........................................................................ 69
3. Watchdog Timer Introduction ............................................................................................. 71
4. Watchdog Timer Operation ................................................................................................ 72
5. Watchdog Timer Memory Map ........................................................................................... 74
6. Watchdog Timer Register Descriptions .............................................................................. 75
7. Examples of Register Setting.............................................................................................. 77
Section 10. Interrupt Controller ................................................................................................ 81
1. General Description ............................................................................................................ 81
2. Hardware Interface and Signal Description ........................................................................ 82
3. Interrupt Controller .............................................................................................................. 84
4. Interrupt Controller Memory Map ........................................................................................ 86
5. Interrupt Controller Register Descriptions........................................................................... 87
Section 11. Real Time Clock ..................................................................................................... 91
1. General Description ............................................................................................................ 91
2. Signal Description ............................................................................................................... 92
3. Hardware Interface ............................................................................................................. 93
4. Functional Description ........................................................................................................ 94
5. Real Time Clock Memory Map ........................................................................................... 95
6. Real Time Clock Register Descriptions .............................................................................. 95
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