
μ
PD30102
9
Preliminary Data Sheet
4.1.1
4.1.2
4.1.3
4.1.4
4.1.5
CPU Core Registers at Reset ...........................................................................................................
Power-On Sequence .........................................................................................................................
RTC reset ............................................................................................................................... 44
RSTSW ................................................................................................................................... 45
Deadman’s SW ...................................................................................................................... 45
Software shutdown............................................................................................................... 46
HALTimer shutdown............................................................................................................. 47
4.2
4.3
47
48
5.
BCU (BUS CONTROL UNIT) ..................................................................................................... 50
5.1
General ...............................................................................................................................................
50
6.
DMAAU (DMA ADDRESS UNIT) ............................................................................................... 51
6.1
General ...............................................................................................................................................
51
7.
DCU (DMA CONTROL UNIT)..................................................................................................... 52
7.1
General ...............................................................................................................................................
52
8.
CMU (CLOCK MASK UNIT)....................................................................................................... 53
8.1
General ...............................................................................................................................................
53
9.
ICU (INTERRUPT CONTROL UNIT).......................................................................................... 53
9.1
General ...............................................................................................................................................
9.2
Configuration.....................................................................................................................................
53
54
10. PMU (POWER MANAGEMENT UNIT)....................................................................................... 55
10.1 General ...............................................................................................................................................
10.2 Power Mode .......................................................................................................................................
55
55
11. RTC (REAL-TIME CLOCK UNIT)............................................................................................... 57
11.1 General ...............................................................................................................................................
57
12. DSU (Deadman’s SW Unit) ....................................................................................................... 58
12.1 General ...............................................................................................................................................
58
13. GIU (GENERAL-PURPOSE I/O UNIT) ....................................................................................... 59
13.1 General ...............................................................................................................................................
59
14. PIU (TOUCH PANEL UNIT) ....................................................................................................... 60
14.1 General ...............................................................................................................................................
60
15. SIU (SERIAL INTERFACE UNIT)............................................................................................... 61
15.1 General ...............................................................................................................................................
15.2 Configuration.....................................................................................................................................
61
61
16. AIU (AUDIO INTERFACE UNIT) ................................................................................................ 63
16.1 General ...............................................................................................................................................
63