Hitachi H8/3048 - User Manual

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Hitachi Single-Chip Microcomputer

H8/3048 Series

H8/3048

HD64F3048, HD6473048, HD6433048

H8/3047

HD6433047

H8/3045

HD6433045

H8/3044

HD6433044

Hardware Manual

ADE-602-073B

www.DataSheet4U.com

查询64F3048F16供应商

Main Page

Default Chapter3
- Table of Contents3
Overview16
- Block Diagram20
- Pin Description21
Cpu30
- Overview30
  - Features30
  - Differences from H8/300 CPU31
- CPU Operating Modes32
- Address Space33
- Register Configuration34
- Data Formats38
  - General Register Data Formats38
  - Memory Data Formats40
- Instruction Set41
- Addressing Modes and Effective Address Calculation54
  - Addressing Modes54
  - Effective Address Calculation57
- Processing States61
- Basic Operational Timing66
MCU Operating Modes70
- Overview70
  - Operating Mode Selection70
  - Register Configuration71
- Mode Control Register (MDCR)72
- System Control Register (SYSCR)73
- Operating Mode Descriptions75
- Pin Functions in each Operating Mode76
- Memory Map in each Operating Mode76
Exception Handling85
- Overview85
- Reset87
- Interrupts91
- Trap Instruction92
- Stack Status after Exception Handling93
- Notes on Stack Usage94
Interrupt Controller95
- Overview95
- Interrupt Sources109
- Interrupt Operation114
- Usage Notes121
Bus Controller125
- Overview125
- Register Descriptions128
- Operation135
Refresh Controller161
- Overview161
- Register Descriptions164
- Operation170
- Interrupt Source197
- Usage Notes197
DMA Controller199
- Overview199
- Register Descriptions (Short Address Mode)204
- Register Descriptions (Full Address Mode)210
  - Memory Address Registers (MAR)210
  - I/O Address Registers (IOAR)210
- Www.datasheet4U.com211
  - Execute Transfer Count Registers (ETCR)211
  - Data Transfer Control Registers (DTCR)213
- Operation219
- Interrupts251
- Usage Notes252
I/O Ports256
- Overview256
- Port 1259
  - Overview259
  - Register Descriptions269
- Port 2272
  - Overview272
  - Register Descriptions275
- Port 3275
- Port 4275
  - Overview278
- Port 7279
  - Overview280
- Port 8285
- Port 9285
- Port a289
  - Register Descriptions291
  - Pin Functions292
- Port B297
  - Register Descriptions299
  - Pin Functions301
16-Bit Integrated Timer Unit (ITU)307
- Overview307
- Register Descriptions319
- CPU Interface343
  - 16-Bit Accessible Registers343
  - 8-Bit Accessible Registers345
- Operation347
- Interrupts388
- Usage Notes392
Programmable Timing Pattern Controller407
- Overview407
- Register Descriptions411
- Operation424
- Usage Notes431
  - Operation of TPC Output Pins431
  - Note on Non-Overlapping Output431
Watchdog Timer433
- Overview433
- Register Descriptions436
- Operation443
- Interrupts447
- Usage Notes447
Serial Communication Interface448
- Overview448
- Register Descriptions452
- Operation475
- SCI Interrupts502
- Usage Notes503
Smart Card Interface507
- Overview507
- Register Descriptions510
- Operation515
- Usage Notes529
A/D Converter533
- Overview533
- Register Descriptions537
  - A/D Control/Status Register (ADCSR)538
  - A/D Control Register (ADCR)541
- CPU Interface542
- Operation543
- Interrupts549
- Usage Notes549
D/A Converter555
- Overview555
- Register Descriptions557
  - D/A Control Register (DACR)557
  - D/A Standby Control Register (DASTCR)559
- D/A Output Control561
- Usage Notes561
Ram562
- Overview562
  - Block Diagram562
  - Register Configuration563
- System Control Register (SYSCR)564
- Operation565
Rom566
- Overview566
  - Block Diagram567
- PROM Mode568
  - PROM Mode Setting568
  - Socket Adapter and Memory Map568
- PROM Programming571
- Flash Memory Overview578
- Flash Memory Register Descriptions583
  - Erase Block Register 2587
  - RAM Control Register (RAMCR)589
- On-Board Programming Modes591
  - Boot Mode591
  - User Program Mode596
- Programming and Erasing Flash Memory598
- Flash Memory Emulation by RAM620
- PROM Mode622
- Flash Memory Programming and Erasing Precautions633
Clock Pulse Generator642
- Overview642
  - Block Diagram642
- Oscillator Circuit643
  - Connecting a Crystal Resonator643
  - External Clock Input645
- Duty Adjustment Circuit648
- Prescalers648
- Frequency Divider648
Power-Down State650
- Overview650
- Register Configuration652
  - System Control Register (SYSCR)652
  - Module Standby Control Register (MSTCR)654
- Sleep Mode656
  - Transition to Sleep Mode656
  - Exit from Sleep Mode656
- Software Standby Mode657
- Hardware Standby Mode660
- Module Standby Function661
  - Read/Write in Module Standby661
  - Usage Notes661
- System Clock Output Disabling Function662
Electrical Characteristics663
- Absolute Maximum Ratings663
- Electrical Characteristics of Masked ROM and PROM Versions664
- Electrical Characteristics of Flash Memory Version682
- Operational Timing700
Appendix A Instruction Set716
- Instruction List716
- Operation Code Map731
- Number of States Required for Execution734
Appendix B Internal I/O Register743
- Addresses743
- Function751

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Hitachi H8/3048 Specifications

General

Brand	Hitachi
Model	H8/3048
Category	Computer Hardware
Language	English

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