HD6433640 HITACHI [Hitachi Semiconductor], HD6433640 Datasheet - Page 5

• Manufacturer Part Number: HD6433640
• Description: H8/3644 Series Hardware Manual
• Manufacturer: HITACHI [Hitachi Semiconductor]

2.8
2.9
Section 3
3.1
3.2
3.3
3.4
Section 4
4.1
4.2
4.3
4.4
4.5
Section 5
5.1
5.2
5.3
ii
Memory Map .....................................................................................................................
Application Notes.............................................................................................................. 50
2.9.1
2.9.2
2.9.3
Overview............................................................................................................................ 59
Reset .................................................................................................................................. 59
3.2.1
3.2.2
3.2.3
Interrupts............................................................................................................................ 61
3.3.1
3.3.2
3.3.3
3.3.4
3.3.5
3.3.6
Application Notes.............................................................................................................. 79
3.4.1
3.4.2
Overview............................................................................................................................ 83
4.1.1
4.1.2
System Clock Generator.................................................................................................... 84
Subclock Generator ...........................................................................................................
Prescalers ...........................................................................................................................
Note on Oscillators ............................................................................................................ 88
Overview............................................................................................................................ 89
5.1.1
Sleep Mode........................................................................................................................ 96
5.2.1
5.2.2
5.2.3
Standby Mode.................................................................................................................... 97
5.3.1
5.3.2
5.3.3
Notes on Data Access...........................................................................................
Notes on Bit Manipulation ...................................................................................
Notes on Use of the EEPMOV Instruction .......................................................... 58
Exception Handling
Overview .............................................................................................................. 59
Reset Sequence.....................................................................................................
Interrupt Immediately after Reset ........................................................................ 61
Overview .............................................................................................................. 61
Interrupt Control Registers ...................................................................................
External Interrupts................................................................................................ 72
Internal Interrupts .................................................................................................
Interrupt Operations.............................................................................................. 73
Interrupt Response Time ...................................................................................... 78
Notes on Stack Area Use...................................................................................... 79
Notes on Rewriting Port Mode Registers.............................................................
Clock Pulse Generators
Block Diagram...................................................................................................... 83
System Clock and Subclock .................................................................................
Power-Down Modes
System Control Registers .....................................................................................
Transition to Sleep Mode .....................................................................................
Clearing Sleep Mode ............................................................................................ 96
Clock Frequency in Sleep (Medium-Speed) Mode.............................................. 96
Transition to Standby Mode .................................................................................
Clearing Standby Mode........................................................................................ 97
Oscillator Settling Time after Standby Mode is Cleared...................................... 98
........................................................................................ 59
...................................................................................... 89
.................................................................................
49
50
52
59
63
72
80
83
83
87
88
92
96
97