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H83936 Schematic ( PDF Datasheet ) - Hitachi Semiconductor

Teilenummer H83936
Beschreibung (H83935 - H83937) Hardware Manual
Hersteller Hitachi Semiconductor
Logo Hitachi Semiconductor Logo 




Gesamt 30 Seiten
H83936 Datasheet, Funktion
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H83936 Datasheet, Funktion
2.8 Memory Map...................................................................................................................... 47
2.9 Application Notes............................................................................................................... 50
2.9.1 Notes on Data Access ........................................................................................... 50
2.9.2 Notes on Bit Manipulation .................................................................................... 52
2.9.3 Notes on Use of the EEPMOV Instruction ........................................................... 58
Sectionww3w.DaEtaxShceeept4tUio.cnomHandling ........................................................................................ 59
3.1 Overview ............................................................................................................................ 59
3.2 Reset................................................................................................................................... 59
3.2.1 Overview............................................................................................................... 59
3.2.2 Reset Sequence ..................................................................................................... 59
3.2.3 Interrupt Immediately after Reset ......................................................................... 60
3.3 Interrupts ............................................................................................................................ 61
3.3.1 Overview............................................................................................................... 61
3.3.2 Interrupt Control Registers ................................................................................... 63
3.3.3 External Interrupts................................................................................................. 72
3.3.4 Internal Interrupts.................................................................................................. 73
3.3.5 Interrupt Operations .............................................................................................. 74
3.3.6 Interrupt Response Time....................................................................................... 79
3.4 Application Notes............................................................................................................... 80
3.4.1 Notes on Stack Area Use ...................................................................................... 80
3.4.2 Notes on Rewriting Port Mode Registers ............................................................. 81
3.4.3 Notes on Interrupt Request Flag Clearing Methods ............................................. 83
Section 4 Clock Pulse Generators ................................................................................. 85
4.1 Overview ............................................................................................................................ 85
4.1.1 Block Diagram ...................................................................................................... 85
4.1.2 System Clock and Subclock.................................................................................. 85
4.2 System Clock Generator .................................................................................................... 86
4.3 Subclock Generator ............................................................................................................ 89
4.4 Prescalers ........................................................................................................................... 91
4.5 Note on Oscillators............................................................................................................. 92
4.5.1 Definition of Oscillation Settling Standby Time .................................................. 92
4.5.2 Notes on Use of Crystal Oscillator Element
(Excluding Ceramic Oscillator Element) .............................................................. 94
Section 5 Power-Down Modes....................................................................................... 95
5.1 Overview ............................................................................................................................ 95
5.1.1 System Control Registers...................................................................................... 98
5.2 Sleep Mode......................................................................................................................... 103
5.2.1 Transition to Sleep Mode ...................................................................................... 103
5.2.2 Clearing Sleep Mode............................................................................................. 103
5.2.3 Clock Frequency in Sleep (Medium-Speed) Mode............................................... 104
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H83936 pdf, datenblatt
12.6.1 SPI Timing ............................................................................................................ 387
12.6.2 Start-up Timing..................................................................................................... 389
12.6.3 Reset Timing......................................................................................................... 390
Section 13 Electrical Characteristics............................................................................... 391
13.1 Absolute Maximum Ratings............................................................................................... 391
13.2 Ewlewcwtr.DicaatlaSChheaerta4cUt.ecroismtics.................................................................................................... 392
13.2.1 Power Supply Voltage and Operating Range ....................................................... 392
13.2.2 DC Characteristics ................................................................................................ 394
13.2.3 AC Characteristics ................................................................................................ 398
13.2.4 A/D Converter Characteristics .............................................................................. 401
13.3 Operation Timing ............................................................................................................... 402
13.4 Output Load Circuit ........................................................................................................... 405
13.5 Resonator Equivalent Circuit ............................................................................................. 405
13.6 Usage Note ......................................................................................................................... 406
Appendix A CPU Instruction Set..................................................................................... 407
A.1 Instructions......................................................................................................................... 407
A.2 Operation Code Map .......................................................................................................... 415
A.3 Number of Execution States............................................................................................... 417
Appendix B Internal I/O Registers .................................................................................. 423
B.1 Addresses ........................................................................................................................... 423
B.2 Functions ............................................................................................................................ 426
Appendix C I/O Port Block Diagrams ........................................................................... 478
C.1 Block Diagrams of Port 1................................................................................................... 478
C.2 Block Diagrams of Port 2 [Chip Internal I/O Port] ............................................................ 482
C.3 Block Diagrams of Port 3................................................................................................... 486
C.4 Block Diagrams of Port 4................................................................................................... 493
C.5 Block Diagram of Port 5 .................................................................................................... 497
C.6 Block Diagram of Port 6 .................................................................................................... 498
C.7 Block Diagram of Port 7 .................................................................................................... 499
C.8 Block Diagrams of Port 8................................................................................................... 500
C.9 Block Diagram of Port 9 .................................................................................................... 501
C.10 Block Diagram of Port A ................................................................................................... 502
C.11 Block Diagram of Port B ................................................................................................... 503
Appendix D Port States in the Different Processing States ..................................... 504
Appendix E List of Product Codes .................................................................................. 505
Appendix F Package Dimensions .................................................................................... 506
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