NEC mPD789477 Manuals

Manuals and User Guides for NEC mPD789477. We have 1 NEC mPD789477 manual available for free PDF download: User Manual

NEC mPD789477 User Manual (384 pages)

8-Bit Single-Chip Microcontrollers

Brand: NEC | Category: Microcontrollers | Size: 2 MB

Notes for Cmos Devices
3
Table of Contents
10
Chapter 1 General

24
- Features
  24
- Applications
  24
- Ordering Information
  25
- Pin Configuration (Top View)
  26
- 0S Series Lineup
  29
- Block Diagram
  32
- Overview of Functions
  33
Chapter 2 Pin Functions

35
- List of Pin Functions
  35
- Non-Port Pins
  36
- Description of Pin Functions
  38
- P00 to P07 (Port 0)
  38
- P10, P11 (Port 1)
  38
- P20 to P25 (Port 2)
  38
- P30 to P34 (Port 3)
  39
- P50 to P53 (Port 5)
  39
- P60 to P67 (Port 6)
  40
- P70 to P73 (Port 7)
  40
- P80 to P87 (Port 8)
  40
- S0 to S27
  40
- COM0 to COM3
  40
- VLC0 to VLC2
  40
- Reset
  40
- X1, X2
  41
- Xt1, Xt2
  41
- Avdd
  41
- Av Ss
  41
- VDD
  41
- Vss
  41
- VPP (Flash Memory Only)
  41
- IC0 (Mask ROM Version Only)
  41
- Pin I/O Circuits and Recommended Connection of Unused Pins
  42
Chapter 3 Cpu Architecture

46
- Memory Space
  46
- Internal Program Memory Space
  51
- Internal Data Memory Space
  52
- Special Function Register (SFR) Area
  52
- Data Memory Addressing
  53
- Processor Registers
  58
- Control Registers
  58
- General-Purpose Registers
  61
- Special Function Registers (Sfrs)
  62
- Instruction Address Addressing
  66
- Relative Addressing
  66
- Immediate Addressing
  67
- Register Addressing
  68
- Operand Address Addressing
  69
- Direct Addressing
  69
- Short Direct Addressing
  70
- Special Function Register (SFR) Addressing
  71
- Register Addressing
  72
- Register Indirect Addressing
  73
- Based Addressing
  74
- Stack Addressing
  74
Chapter 4 Port Functions

75
- Port Functions
  75
Chapter 20 Mask Options)

76
- Port Configuration
  76
- Port 0
  77
- Port 1
  78
- Port 2
  79
- Port 3
  84
- Port 5
  86
- Port 6
  87
- Port 7
  89
- Port 8
  90
- Registers Controlling Port Function
  91
- Port Function Operation
  94
- Writing to I/O Port
  94
- Reading from I/O Port
  94
- Arithmetic Operation of I/O Port
  94
Chapter 5 Clock Generator

95
Chapter 6 16-Bit Timer 20

108
- 16-Bit Timer 20 Functions
  108
- 16-Bit Timer 20 Configuration
  108
- Registers Controlling 16-Bit Timer 20
  110
- 16-Bit Timer 20 Operation
  113
- Operation as Timer Interrupt
  113
- Operation as Timer Output
  115
- Capture Operation
  116
- 16-Bit Timer Counter 20 Readout
  117
- Cautions on Using 16-Bit Timer 20
  118
- Restrictions When Rewriting 16-Bit Compare Register 20
  118
Chapter 7 8-Bit Timers 50, 60, and 61

120
Chapter 8 Watch Timer

161
- Watch Timer Functions
  161
- Watch Timer Configuration
  162
- Control Registers for Watch Timer
  163
- Watch Timer Operation
  165
- Operation as Watch Timer
  165
- Operation as Interval Timer
  165
Chapter 9 Watchdog Timer

167
- Watchdog Timer Functions
  167
- Watchdog Timer Configuration
  168
- Watchdog Timer Control Registers
  169
- Watchdog Timer Operation
  171
- Operation as Watchdog Timer
  171
- Operation as Interval Timer
  172
Chapter 10 8-Bit A/D Converter

173
Chapter 11 Serial Interface 20

187
- Serial Interface 20 Functions
  187
- Serial Interface 20 Configuration
  187
- Serial Interface 20 Control Registers
  191
- Serial Interface 20 Operation
  198
- Operation Stop Mode
  198
- Asynchronous Serial Interface (UART) Mode
  200
- 3-Wire Serial I/O Mode
  212
Chapter 12 Serial Interface 1A0

217
Chapter 13 Lcd Controller/Driver

251
- LCD Controller/Driver Functions
  251
- LCD Controller/Driver Configuration
  251
- Registers Controlling LCD Controller/Driver
  254
- Setting LCD Controller/Driver
  256
- LCD Display Data Memory
  256
- Common and Segment Signals
  257
- Display Modes
  259
- Three-Time-Slice Display Example
  259
- Four-Time-Slice Display Example
  262
- Example of LCD Drive Power Connections
  265
Chapter 14 Multiplier

266
- Multiplier Function
  266
- Multiplier Configuration
  266
- Multiplier Control Register
  268
- Multiplier Operation
  269
Chapter 15 Remote Controller Receiver

270
- Remote Controller Receiver Functions
  270
- Remote Controller Receiver Configuration
  270
- Registers to Control Remote Controller Receiver
  276
- Operation of Remote Controller Receiver
  278
- Format of Type a Reception Mode
  278
- Operation Flow of Type a Reception Mode
  278
- Timing
  280
- Compare Register Setting
  282
- Error Interrupt Generation Timing
  284
- Noise Elimination
  286
Chapter 16 Interrupt Functions

289
Chapter 17 Standby Function

305
- Standby Function and Configuration
  305
- Standby Function
  305
- Register Controlling Standby Function
  306
- Standby Function Operation
  307
- HALT Mode
  307
- STOP Mode
  310
Chapter 18 Reset Function

313
Chapter 19 Flash Memory Version

317
- Flash Memory Characteristics
  318
- Programming Environment
  318
- Communication Mode
  319
- On-Board Pin Processing
  322
- Connection of Adapter for Flash Writing
  325
- Cautions on
  328
- PD78F9478 and 78F9479
  328
- Chapter 20 Mask Options
  329
Chapter 21 Instruction Set

330
- Operation
  330
- Operand Identifiers and Description Methods
  330
- Description of "Operation" Column
  331
- Description of "Flag" Column
  331
- Operation List
  332
- Instructions Listed by Addressing Type
  337
Chapter 22 Electrical Specifications

340
- Absolute Maximum Ratings
  340
- Basic Operation
  350
- Clock Timing
  354
- LCD Characteristics
  356
- Oscillation Stabilization Wait Time
  357
Chapter 23 Package Drawing

359
Chapter 24 Recommended Soldering Conditions

361
Appendix A Development Tools

364
- Software Package
  366
- Language Processing Software
  366
- Control Software
  367
- Flash Memory Writing Tools
  367
- Debugging Tools (Hardware)
  368
- Debugging Tools (Software)
  369
Appendix B Notes on Target System Design

370
Appendix C Register Index

374
- Register Index (Register Names in Alphabetic Order)
  374
- Register Index (Register Symbols in Alphabetic Order)
  377
Appendix D Revision History

380
- Major Revisions in this Edition
  380
- Revision History of Preceding Editions
  382

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NEC mPD789477 Manuals

NEC mPD789477 User Manual (384 pages)

Table of Contents

Chapter 1 General

Chapter 2 Pin Functions

Chapter 3 Cpu Architecture

Chapter 4 Port Functions

Chapter 20 Mask Options)

Chapter 5 Clock Generator

Chapter 6 16-Bit Timer 20

Chapter 7 8-Bit Timers 50, 60, and 61

Chapter 8 Watch Timer

Chapter 9 Watchdog Timer

Chapter 10 8-Bit A/D Converter

Chapter 11 Serial Interface 20

Chapter 12 Serial Interface 1A0

Chapter 13 Lcd Controller/Driver

Chapter 14 Multiplier

Chapter 15 Remote Controller Receiver

Chapter 16 Interrupt Functions

Chapter 17 Standby Function

Chapter 18 Reset Function

Chapter 19 Flash Memory Version

Chapter 21 Instruction Set

Chapter 22 Electrical Specifications

Chapter 23 Package Drawing

Chapter 24 Recommended Soldering Conditions

Appendix A Development Tools

Appendix B Notes on Target System Design

Appendix C Register Index

Appendix D Revision History

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