User Manuals: Hitachi HD6432676 16-Bit Microcontrollers

Manuals and User Guides for Hitachi HD6432676 16-Bit Microcontrollers. We have 1 Hitachi HD6432676 16-Bit Microcontrollers manual available for free PDF download: Reference Manual

Hitachi HD6432676 Reference Manual

Hitachi HD6432676 Reference Manual (647 pages)

16-Bit Single-Chip Microcomputer

Brand: Hitachi | Category: Computer Hardware | Size: 2 MB

Table of Contents

Table of Contents
10
Section 1 Overview

18
- Overview
  18
- Block Diagram
  23
- Pin Arrangement
  24
- Pin Functions in each Operating Mode
  25
- Pin Functions
  37
- Port 8
  43
- Product Lineup
  45
- Package Dimensions
  45
Section 2 MCU Operating Modes

46
Section 3 Exception Handling and Interrupt Controller

70
- Overview
  70
  - Exception Handling Types and Priority
    70
- Interrupt Controller
  71
  - Interrupt Controller Features
    71
  - Block Diagram
    72
  - Pin Configuration
    73
  - Register Configuration
    74
- Register Descriptions
  75
- Interrupt Sources
  83
  - External Interrupts
    83
  - Internal Interrupts
    84
  - Interrupt Vector Table
    85
- Interrupt Operation
  91
- Usage Notes
  101
- DTC and DMAC Activation by Interrupt
  102
  - Overview
    102
  - Block Diagram
    103
  - Operation
    104
Section 4 Bus Controller

108
- Overview
  108
  - Features
    108
  - Block Diagram
    110
  - Pin Configuration
    111
  - Register Configuration
    113
- Register Descriptions
  114
- Overview of Bus Control
  135
  - Area Division
    135
  - Bus Specifications
    136
  - Memory Interfaces
    137
  - Chip Select Signals
    139
- Basic Bus Interface
  140
  - Overview
    140
  - Data Size and Data Alignment
    140
  - Valid Strobes
    141
  - Basic Timing
    143
  - Wait Control
    151
  - Read Strobe (RD) Timing
    153
  - Extension of Chip Select (CS) Assertion Period
    154
- DRAM Interface
  155
  - Overview
    155
  - Setting DRAM Space
    155
  - Address Multiplexing
    156
  - Data Bus
    156
  - Pins Used for DRAM Interface
    157
  - Basic Timing
    158
  - Column Address Output Cycle Control
    159
  - Row Address Output Cycle Control
    160
  - Precharge State Control
    162
  - Wait Control
    163
  - Byte Access Control
    166
  - Burst Operation
    167
  - Refresh Control
    171
  - DMAC and EXDMAC Single Address Transfer Mode and DRAM Interface
    176
- Burst ROM Interface
  179
  - Overview
    179
  - Basic Timing
    179
  - Wait Control
    181
  - Write Access
    181
- Idle Cycle
  182
  - Operation
    182
  - Pin States in Idle Cycle
    190
- Write Data Buffer Function
  190
- Bus Release
  191
  - Overview
    191
  - Operation
    192
  - Pin States in External Bus Released State
    193
  - Transition Timing
    194
  - Usage Notes
    195
  - Bus Arbitration
    196
  - Overview
    196
  - Operation
    196
  - Bus Transfer Timing
    197
- Bus Controller Operation in a Reset
  198
Section 5 I/O Ports

200
- Overview
  200
- Port 1
  209
  - Overview
    209
  - Register Configuration
    210
  - Pin Functions
    211
- Port 2
  220
  - Overview
    220
  - Register Configuration
    221
  - Pin Functions
    222
- Port 3
  231
  - Overview
    231
  - Register Configuration
    232
  - Pin Functions
    234
- Port 4
  237
  - Overview
    237
  - Register Configuration
    237
  - Pin Functions
    238
- Port 5
  239
  - Overview
    239
  - Register Configuration
    239
  - Pin Functions
    241
- Port 6
  244
  - Overview
    244
  - Register Configuration
    244
- Port F
  244
  - Pin Functions
    246
- Port 7
  250
  - Overview
    250
  - Register Configuration
    251
  - Pin Functions
    253
  - Overview
    257
  - Register Configuration
    258
  - Pin Functions
    259
  - Overview
    263
  - Register Configuration
    264
    
    Pin Functions
    269
    
    Register Configuration
    272
    
    Pin Functions
    274
    
    Pin Functions
    279
    
    Register Configuration
    282
    
    Overview
    286
    
    Register Configuration
    287
    
    Pin Functions
    289
    
    Overview
    291
    
    Overview
    299
  - Pin Functions
    307
- Pin Functions
  309
  - Port States in each Processing State
    309
- I/O Port Block Diagrams
  314
  - Port 1
    314
  - Port 2
    318
  - Port 3
    320
  - Port 4
    324
  - Port 5
    325
  - Port 6
    330
  - Port 7
    333
  - Port 8
    336
  - Port a
    339
  - 5.19.10 Port B
    341
  - 5.19.11 Port C
    342
  - 5.19.12 Port D
    343
  - 5.19.13 Port E
    344
  - 5.19.14 Port F
    345
  - 5.19.15 Port G
    353
  - 5.19.16 Port H
    358
Section 6 Supporting Module Block Diagrams

362
- Interrupt Controller
  362
  - Features
    362
  - Block Diagram
    362
  - Pins
    363
- DMA Controller
  363
  - Features
    363
  - Block Diagram
    364
  - Pins
    365
- Data Transfer Controller
  365
  - Features
    365
  - Block Diagram
    366
- EXDMA Controller (EXDMAC)
  367
  - Features
    367
  - Block Diagram
    368
  - Pins
    369
- 16-Bit Timer Pulse Unit
  370
  - Features
    370
  - Block Diagram
    371
  - Pins
    372
- Programmable Pulse Generator
  373
  - Features
    373
- 8-Bit Timer
  375
  - Pins
    375
  - Features
    377
  - Pins
    377
  - Block Diagram
    378
  - Pins
    378
- Watchdog Timer
  378
  - Features
    379
  - Block Diagram
    379
- Serial Communication Interface
  379
  - Pins
    380
- Smart Card Interface
  381
  - Features
    382
  - Block Diagram
    383
  - Pins
    383
- Irda
  383
  - Features
    384
- A/D Converter
  384
  - Block Diagram
    385
  - Pins
    386
  - Features
    387
  - Block Diagram
    387
- D/A Converter
  387
  - Pins
    388
- Ram
  389
  - Features
    389
  - Block Diagrams
    390
  - Features
    390
  - Block Diagram
    392
- Electrical Characteristics of Mask ROM Version
  394
  - Section 7 Electrical Characteristics
    394
  - DC Characteristics
    395
  - AC Characteristics
    398
  - Conversion Characteristics
    432
  - D/A Conversion Characteristics
    433
- Electrical Characteristics of F-ZTAT Version (H8S/2677, H8S/2676)
  434
  - DC Characteristics
    435
  - AC Characteristics
    438
  - A/D Conversion Characteristics
    447
  - D/A Conversion Characteristics
    448
  - Flash Memory Characteristics
    449
  - Usage Note
    451
  - Section 8 Registers
    452
- List of Registers (by Module)
  464
- Register Descriptions
  475

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