User Manuals: Renesas HCD6433854 Microcomputer

Manuals and User Guides for Renesas HCD6433854 Microcomputer. We have 1 Renesas HCD6433854 Microcomputer manual available for free PDF download: Hardware Manual

Renesas HCD6433854 Hardware Manual (562 pages)

8-Bit Single-Chip Microcomputer

Brand: Renesas | Category: Computer Hardware | Size: 3 MB

Table of Contents
17
Section 1 Overview

27
- Overview
  27
- Internal Block Diagram
  32
- Pin Arrangement and Functions
  34
  - Pin Arrangement
    34
  - Pin Functions
    46
Section 2 CPU

53
- Overview
  53
  - Features
    53
  - Address Space
    54
  - Register Configuration
    54
- Register Descriptions
  55
  - General Registers
    55
  - Control Registers
    55
  - Initial Register Values
    57
- Data Formats
  57
  - Data Formats in General Registers
    58
  - Memory Data Formats
    59
- Addressing Modes
  60
  - Effective Address Calculation
    62
- Instruction Set
  66
  - Data Transfer Instructions
    68
  - Arithmetic Operations
    70
  - Logic Operations
    71
  - Shift Operations
    71
  - Bit Manipulations
    73
  - Branching Instructions
    77
  - System Control Instructions
    79
  - Block Data Transfer Instruction
    80
- Basic Operational Timing
  81
  - Access to On-Chip Memory (RAM, ROM)
    81
  - Access to On-Chip Peripheral Modules
    82
- CPU States
  83
  - Overview
    83
  - Program Execution State
    85
  - Program Halt State
    85
  - Exception-Handling State
    85
- Memory Map
  86
- Application Notes
  88
Section 3 Exception Handling

97
- Overview
  97
- Reset
  97
  - Reset Sequence
    97
  - Interrupt Immediately after Reset
    98
- Interrupts
  99
  - Overview
    99
  - Interrupt Control Registers
    101
  - External Interrupts
    109
  - Internal Interrupts
    110
  - Interrupt Operations
    110
  - Interrupt Response Time
    115
- Application Notes
  115
  - Notes on Stack Area Use
    115
  - Notes on Rewriting Port Mode Registers
    116
Section 4 Clock Pulse Generators

119
- Overview
  119
  - Block Diagram
    119
  - System Clock and Subclock
    119
- System Clock Generator
  120
- Subclock Generator
  122
- Prescalers
  125
- Note on Oscillators
  126
Section 5 Power-Down Modes

127
- Overview
  127
  - System Control Registers
    130
- Sleep Mode
  133
  - Transition to Sleep Mode
    133
  - Clearing Sleep Mode
    133
- Standby Mode
  134
- Watch Mode
  137
- Subsleep Mode
  138
  - Transition to Subsleep Mode
    138
  - Clearing Subsleep Mode
    139
- Subactive Mode
  139
  - Transition to Subactive Mode
    139
  - Clearing Subactive Mode
    139
  - Operating Frequency in Subactive Mode
    140
- Active (Medium-Speed) Mode
  140
- Direct Transfer
  141
Section 6 ROM

145
- Overview
  145
  - Block Diagram
    145
- Overview of Flash Memory
  146
  - Features
    146
  - Block Diagram
    147
  - Flash Memory Operating Modes
    148
  - Pin Configuration
    151
  - Register Configuration
    152
- Flash Memory Register Descriptions
  152
- On-Board Programming Modes
  158
  - Boot Mode
    159
  - User Program Mode
    164
- Flash Memory Programming/Erasing
  166
  - Program Mode
    166
  - Program-Verify Mode
    167
  - Erase Mode
    169
  - Erase-Verify Mode
    169
- Flash Memory Protection
  171
  - Hardware Protection
    171
  - Software Protection
    172
  - Error Protection
    172
- Interrupt Handling During Flash Memory Programming and Erasing
  174
- Flash Memory Writer Mode
  175
  - Writer Mode Setting
    175
  - Socket Adapter and Memory Map
    175
  - Writer Mode Operation
    179
  - Memory Read Mode
    180
  - Auto-Program Mode
    184
  - Auto-Erase Mode
    186
  - Status Read Mode
    187
  - Status Polling
    188
  - Writer Mode Transition Time
    189
  - Notes on Memory Programming
    189
- Flash Memory Programming and Erasing Precautions
  190
- Notes When Converting the F-ZTAT Application Software to the Mask-ROM Versions
  192
Section 7 RAM

193
- Overview
  193
  - Block Diagram
    193
Section 8 I/O Ports

195
- Overview
  195
- Port 1
  198
  - Overview
    198
  - Register Configuration and Description
    199
  - Pin Functions
    204
  - Pin States
    207
  - MOS Input Pull-Up
    208
- Port 2
  208
  - Overview
    208
  - Register Configuration and Description
    209
  - Pin Functions
    213
  - Pin States
    214
- Port 3 (H8/3857 Group Only)
  215
  - Overview
    215
  - Register Configuration and Description
    215
  - Pin Functions
    218
  - Pin States
    219
  - MOS Input Pull-Up
    219
- Port 4
  220
  - Overview
    220
  - Register Configuration and Description
    220
  - Pin Functions
    222
  - Pin States
    223
- Port 5
  223
  - Overview
    223
  - Register Configuration and Description
    224
  - Pin Functions
    226
  - Pin States
    226
  - MOS Input Pull-Up
    226
- Port 9 [Chip-Internal I/O Port]
  227
  - Overview
    227
  - Register Configuration and Description
    227
  - Pin Functions
    228
  - Pin States
    229
- Port a [Chip-Internal I/O Port]
  229
  - Overview
    229
  - Register Configuration and Description
    230
  - Pin Functions
    231
  - Pin States
    231
- Port B
  232
  - Overview
    232
  - Register Configuration and Description
    233
Section 9 Timers

235
- Overview
  235
- Timer a
  236
  - Overview
    236
  - Register Descriptions
    238
  - Timer Operation
    240
  - Timer a Operation States
    241
- Timer B
  241
  - Overview
    241
  - Register Descriptions
    243
  - Timer Operation
    245
  - Timer B Operation States
    246
- Timer C (H8/3857 Group Only)
  246
  - Overview
    246
  - Register Descriptions
    248
  - Timer Operation
    250
  - Timer C Operation States
    252
- Timer F
  252
  - Overview
    252
  - Register Descriptions
    255
  - Interface with the CPU
    261
  - Timer Operation
    264
  - Application Notes
    266
- Watchdog Timer [H8/3857F and H8/3854F Only]
  267
  - Overview
    267
  - Register Descriptions
    269
  - Operation
    272
  - Watchdog Timer Operating Modes
    273
Section 10 Serial Communication Interface

275
- Overview
  275
- SCI1 (H8/3857 Group Only)
  276
  - Overview
    276
  - Register Descriptions
    278
  - Operation
    282
  - Interrupts
    285
  - Application Notes
    285
- Sci3
  286
  - Overview
    286
  - Register Descriptions
    288
  - Operation
    305
  - Operation in Asynchronous Mode
    309
  - Operation in Synchronous Mode
    318
  - Multiprocessor Communication Function
    325
  - Interrupts
    331
  - Application Notes
    332
Section 11 14-Bit PWM (H8/3857 Group Only)

337
- Overview
  337
  - Features
    337
  - Block Diagram
    337
  - Pin Configuration
    338
  - Register Configuration
    338
- Register Descriptions
  338
  - PWM Control Register (PWCR)
    338
  - PWM Data Registers U and L (PWDRU, PWDRL)
    339
- Operation
  340
Section 12 A/D Converter

341
- Overview
  341
  - Features
    341
  - Block Diagram
    342
  - Pin Configuration
    343
  - Register Configuration
    343
- Register Descriptions
  344
  - A/D Result Register (ADRR)
    344
  - A/D Mode Register (AMR)
    344
  - A/D Start Register (ADSR)
    346
- Operation
  347
  - A/D Conversion Operation
    347
  - Start of A/D Conversion by External Trigger Input
    347
- Interrupts
  348
- Typical Use
  348
- Application Notes
  351
Section 13 Dot Matrix LCD Controller (H8/3857 Group)

353
- Overview
  353
  - Features
    353
  - Block Diagram
    354
  - Pin Configuration
    355
  - Register Configuration
    356
- Register Descriptions
  356
  - Index Register (IR)
    356
  - Control Register 1 (LR0)
    357
  - Control Register 2 (LR1)
    359
  - Address Register (LR2)
    361
  - Frame Frequency Setting Register (LR3)
    362
  - Display Data Register (LR4)
    364
  - Display Start Line Register (LR5)
    364
  - Blink Register (LR6)
    365
  - Blink Start Line Register (LR8)
    365
  - Blink End Line Register (LR9)
    366
  - Contrast Control Register (LRA)
    366
- Operation
  368
  - System Overview
    368
  - CPU Interface
    369
  - LCD Drive Pin Functions
    372
  - Display Memory Configuration and Display
    373
  - Display Data Output
    375
  - Register and Display Memory Access
    379
  - Scroll Function
    382
  - Blink Function
    384
  - Module Standby Mode
    386
  - 13.3.10 Power-On and Power-Off Procedures
    387
  - 13.3.11 Power Supply Circuit
    388
  - 13.3.12 LCD Drive Power Supply Voltages
    389
  - 13.3.13 LCD Voltage Generation Circuit
    391
  - 13.3.14 Contrast Control Circuit
    399
  - 13.3.15 LCD Drive Bias Selection Circuit
    400
Section 14 Dot Matrix LCD Controller (H8/3854 Group)

401
- Overview
  401
  - Features
    401
  - Block Diagram
    402
  - Pin Configuration
    403
  - Register Configuration
    403
- Register Descriptions
  404
  - Index Register (IR)
    404
  - Control Register 1 (LR0)
    404
  - Control Register 2 (LR1)
    405
  - Address Register (LR2)
    407
  - Frame Frequency Setting Register (LR3)
    408
  - Display Data Register (LR4)
    409
- Operation
  410
  - System Overview
    410
  - CPU Interface
    411
  - LCD Drive Pin Functions
    414
  - Display Memory Configuration and Display
    415
  - Display Data Output
    416
  - Register and Display Memory Access
    417
  - Module Standby Mode
    421
  - Power-On and Power-Off Procedures
    422
  - Power Supply Circuit
    422
  - 14.3.10 LCD Drive Power Supply Voltages
    423
  - 14.3.11 LCD Voltage Generation Circuit
    425
  - 14.3.12 LCD Drive Bias Selection Circuit
    428
Section 15 Electrical Characteristics (H8/3857 Group)

429
- H8/3855, H8/3856, and H8/3857 Absolute Maximum Ratings (Standard Specifications)
  429
- H8/3855, H8/3856, and H8/3857 Electrical Characteristics (Standard Specifications)
  430
  - Power Supply Voltage and Operating Range
    430
  - DC Characteristics
    432
  - AC Characteristics
    437
  - A/D Converter Characteristics
    441
  - LCD Characteristics
    442
  - Flash Memory Characteristics
    444
- Operation Timing
  445
- Output Load Circuit
  448
- Usage Note
  448
Section 16 Electrical Characteristics (H8/3854 Group)

449
- H8/3852, H8/3853, and H8/3854 Absolute Maximum Ratings (Standard Specifications)
  449
- H8/3852, H8/3853, and H8/3854 Electrical Characteristics (Standard Specifications)
  450
  - Power Supply Voltage and Operating Range
    450
  - DC Characteristics
    452
  - AC Characteristics
    457
  - A/D Converter Characteristics
    460
  - LCD Characteristics
    461
  - Flash Memory Characteristics
    462
- Operation Timing
  463
- Output Load Circuit
  464
- Usage Note
  465
Appendix A CPU Instruction Set

467
- Instructions
  467
- Operation Code Map
  476
- Number of Execution States
  478
Appendix B Internal I/O Registers

485
- Register Addresses
  485
  - H8/3857 Group Addresses
    485
  - H8/3854 Group Addresses
    490
- Register Descriptions
  494
Appendix C I/O Port Block Diagrams

534
- Block Diagram of Port 1
  534
- Block Diagram of Port 2
  539
- Block Diagram of Port 3 (H8/3857 Group Only)
  542
- Block Diagram of Port 4
  546
- Block Diagram of Port 5
  549
- Block Diagram of Port 9
  550
- Block Diagram of Port a
  551
- Block Diagram of Port B
  552
Appendix D Port States in the Different Processing States

553
Appendix E List of Product Codes

554
Appendix F Package Dimensions

555

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User Manuals: Renesas HCD6433854 Microcomputer

Renesas HCD6433854 Hardware Manual (562 pages)

Table of Contents

Section 1 Overview

Section 2 CPU

Section 3 Exception Handling

Section 4 Clock Pulse Generators

Section 5 Power-Down Modes

Section 6 ROM

Section 7 RAM

Section 8 I/O Ports

Section 9 Timers

Section 10 Serial Communication Interface

Section 11 14-Bit PWM (H8/3857 Group Only)

Section 12 A/D Converter

Section 13 Dot Matrix LCD Controller (H8/3857 Group)

Section 14 Dot Matrix LCD Controller (H8/3854 Group)

Section 15 Electrical Characteristics (H8/3857 Group)

Section 16 Electrical Characteristics (H8/3854 Group)

Appendix A CPU Instruction Set

Appendix B Internal I/O Registers

Appendix C I/O Port Block Diagrams

Appendix D Port States in the Different Processing States

Appendix E List of Product Codes

Appendix F Package Dimensions

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