NEC 78012BGC AB8 Series Manuals

Manuals and User Guides for NEC 78012BGC AB8 Series. We have 1 NEC 78012BGC AB8 Series manual available for free PDF download: User Manual

NEC 78012BGC AB8 Series User Manual (547 pages)

8-BIT SINGLE-CHIP MICROCONTROLLERS

Brand: NEC | Category: Microcontrollers | Size: 3.49 MB

Table of Contents
15
CHAPTER 1 OUTLINE ( Μ PD78014 Subseries)

35
- Features
  
  35
- Application Fields
  
  36
- Ordering Information
  
  36
- Quality Grade
  
  37
- Pin Configurations (Top View)
  
  38
- Series Expansion
  
  43
- Block Diagram
  
  45
- Outline of Function
  
  46
- Differences Among Μ PD78011B, 78012B, 78013, 78014 and Μ PD78011B(A), 78012B(A), 78013(A), 78014(A)
  
  47
- Mask Options
  
  48
CHAPTER 2 OUTLINE ( Μ PD78014Y Subseries)

49
- Features
  
  49
- Application Fields
  
  50
- Ordering Information
  
  50
- Quality Grade
  
  50
- Pin Configurations (Top View)
  
  51
- Series Expansion
  
  56
- Block Diagram
  
  58
- Outline of Function
  
  59
- Mask Options
  
  61
CHAPTER 3 PIN FUNCTION ( Μ PD78014 Subseries)

63
- Pin Function List
  
  63
  - Normal Operating Mode Pins
    63
  - PROM Programming Mode Pins ( Μ PD78P014 Only)
    66
- Description of Pin Functions
  
  67
  - P00 to P04 (Port 0)
    67
  - P10 to P17 (Port 1)
    68
  - P20 to P27 (Port 2)
    69
  - P30 to P37 (Port 3)
    70
  - P40 to P47 (Port 4)
    71
  - P50 to P57 (Port 5)
    71
  - P60 to P67 (Port 6)
    72
  - Av Ref
    72
  - Av DD
    72
  - Av Ss
    72
  - Reset
    72
  - X1 and X2
    72
  - XT1 and XT2
    73
  - VDD
    73
  - Vss
    73
  - VPP ( Μ PD78P014 Only)
    73
  - IC (Mask ROM Version Only)
    73
- Input/Output Circuit and Recommended Connection of Unused Pins
  
  74
CHAPTER 4 PIN FUNCTION ( Μ PD78014Y Subseries)

79
- Pin Function List
  
  79
  - Normal Operating Mode Pins
    79
  - PROM Programming Mode Pins ( Μ PD78P014Y Only)
    82
- Description of Pin Functions
  
  83
  - P00 to P04 (Port 0)
    83
  - P10 to P17 (Port 1)
    84
  - P20 to P27 (Port 2)
    85
  - P30 to P37 (Port 3)
    86
  - P40 to P47 (Port 4)
    87
  - P50 to P57 (Port 5)
    87
  - P60 to P67 (Port 6)
    88
  - Av Ref
    88
  - Av DD
    88
  - Av Ss
    88
  - Reset
    88
  - X1 and X2
    88
  - XT1 and XT2
    89
  - VDD
    89
  - Vss
    89
  - VPP ( Μ PD78P014Y Only)
    89
  - IC (Mask ROM Versions Only)
    89
- Input/Output Circuit and Recommended Connection of Unused Pins
  
  90
Chapter 5 Cpu Architecture

95
- Memory Spaces
  
  95
  - Internal Program Memory Space
    100
  - Internal Data Memory Space
    101
  - Special Function Register (SFR) Area
    101
  - External Memory Space
    101
- Processor Registers
  
  102
  - Control Registers
    102
  - General Registers
    106
  - Special Function Register (SFR)
    108
- Instruction Address Addressing
  
  111
  - Relative Addressing
    111
  - Immediate Addressing
    112
  - Register Addressing
    114
- Operand Address Addressing
  
  115
  - Data Memory Addressing
    115
  - Implied Addressing
    120
  - Register Addressing
    121
  - Direct Addressing
    122
  - Short Direct Addressing
    123
  - Special Function Register (SFR) Addressing
    125
  - Register Indirect Addressing
    126
  - Based Addressing
    127
  - Based Indexed Addressing
    128
  - Stack Addressing
    128
Chapter 6 Port Functions

129
- Port Functions
  129
- Port Block Diagram
  
  134
  - Port 0
    134
  - Port 1
    136
  - Port 2 ( Μ PD78014 Subseries)
    137
  - Port 2 ( Μ PD78014Y Subseries)
    139
  - Port 3
    141
  - Port 4
    142
  - Port 5
    143
  - Port 6
    144
- Port Function Control Registers
  
  146
- Port Function Operations
  
  152
  - Writing to Input/Output Port
    152
  - Reading from Input/Output Port
    152
  - Operations on Input/Output Port
    153
- Mask Options
  
  154
Chapter 7 Clock Generator

155
- Clock Generator Functions
  
  155
- Clock Generator Configuration
  
  155
- Clock Generator Control Register
  
  157
- System Clock Oscillator
  
  160
  - Main System Clock Oscillator
    160
  - Subsystem Clock Oscillator
    160
  - Divider
    163
  - When no Subsystem Clocks Are Used
    163
- Clock Generator Operations
  
  164
  - Main System Clock Operations
    165
  - Subsystem Clock Operations
    167
- Changing System Clock and CPU Clock Settings
  
  168
  - Time Required for Switchover between System Clock and CPU Clock
    168
  - System Clock and CPU Clock Switching Procedure
    169
Chapter 8 16-Bit Timer/Event Counter

171
Chapter 9 8-Bit Timer/Event Counter

199
- 8-Bit Timer/Event Counter Functions
  
  199
  - 8-Bit Timer/Event Counter Mode
    199
  - 16-Bit Timer/Event Counter Mode
    202
- 8-Bit Timer/Event Counter Configuration
  
  204
- 8-Bit Timer/Event Counter Control Registers
  
  207
- 8-Bit Timer/Event Counter Operations
  
  212
  - 8-Bit Timer/Event Counter Mode
    212
  - 16-Bit Timer/Event Counter Mode
    216
- Cautions on 8-Bit Timer/Event Counter Operating
  
  220
Chapter 10 Watch Timer

223
- Watch Timer Functions
  
  223
- Watch Timer Configuration
  
  224
- Watch Timer Control Registers
  
  224
- Watch Timer Operations
  
  228
  - Watch Timer Operation
    228
  - Interval Timer Operation
    229
Chapter 11 Watchdog Timer

231
- Watchdog Timer Functions
  
  231
- Watchdog Timer Configuration
  
  232
- Watchdog Timer Control Registers
  
  234
- Watchdog Timer Operations
  
  237
  - Watchdog Timer Operation
    237
  - Interval Timer Operation
    238
Chapter 12 Clock Output Control Circuit

239
Chapter 13 Buzzer Output Control Circuit

243
Chapter 14 A/D Converter

247
- A/D Converter Functions
  
  247
- A/D Converter Configuration
  
  247
- A/D Converter Control Registers
  
  251
- A/D Converter Operations
  
  254
- Cautions on A/D Converter
  
  259
CHAPTER 15 SERIAL INTERFACE CHANNEL 0 ( Μ PD78014 Subseries)

263
- Serial Interface Channel 0 Functions
  
  264
- Serial Interface Channel 0 Configuration
  
  267
- Serial Interface Channel 0 Control Registers
  
  271
- Serial Interface Channel 0 Operations
  
  277
  - Operation Stop Mode
    277
  - 3-Wire Serial I/O Mode Operation
    278
  - SBI Mode Operation
    283
  - 2-Wire Serial I/O Mode Operation
    310
  - SCK0/P27 Pin Output Manipulation
    317
CHAPTER 16 SERIAL INTERFACE CHANNEL 0 ( Μ PD78014Y Subseries)

319
- Serial Interface Channel 0 Functions
  
  321
- Serial Interface Channel 0 Configuration
  
  325
- Serial Interface Channel 0 Control Registers
  
  330
- Serial Interface Channel 0 Operations
  
  338
  - Operation Stop Mode
    338
  - 3-Wire Serial I/O Mode Operation
    339
  - SBI Mode Operation
    344
  - 2-Wire Serial I/O Mode Operation
    372
  - I 2 C Bus Mode Operation
    378
  - Cautions on Use of I C Bus Mode
    400
  - Restrictions on Use of I
    403
  - Bus Mode
    403
  - SCK0/SCL/P27 Pin Output Manipulation
    406
Chapter 17 Serial Interface Channel 1

409
Chapter 18 Interrupt Functions and Test Function

447
- Interrupt Function Types
  
  447
- Interrupt Sources and Configuration
  
  447
- Interrupt Function Control Registers
  
  451
- Interrupt Servicing Operations
  
  459
- Test Function
  
  469
  - Test Function Control Registers
    469
  - Test Input Signal Acknowledge Operation
    471
Chapter 19 External Device Expansion Function

473
- External Device Expansion Functions
  
  473
- External Device Expansion Control Register
  
  476
- External Device Expansion Function Timing
  
  477
- Example of Memory Connection
  
  482
Chapter 20 Standby Function

483
- Standby Function and Configuration
  
  483
  - Standby Function
    483
  - Standby Function Control Register
    484
- Standby Function Operations
  
  485
  - HALT Mode
    485
  - STOP Mode
    488
Chapter 21 Reset Function

491
- Reset Function
  491
CHAPTER 22 Μ PD78P014, 78P014Y

495
- Internal Memory Size Switching Register
  
  495
- PROM Programming
  
  497
  - Operating Modes
    497
  - PROM Write Procedure
    498
  - PROM Read Procedure
    500
- Erasure Characteristics (for Μ PD78P014DW, 78P014YDW)
  
  501
- Opaque Film on Erasure Window (for Μ PD78P014DW, 78P014YDW)
  
  501
- Screening of One-Time PROM Versions
  
  501
Chapter 23 Instruction Set

503
- Legend
  
  504
- Operation List
  
  506
- Instructions Listed by Addressing Type
  
  516
  - And 78018F Subseries
    521
APPENDIX A DIFFERENCES between Μpd78014, 78014H

523
Appendix B Development Tools

523
- Language Processing Software
  
  525
- PROM Programming Tools
  
  526
  - Hardware
    526
  - Software
    526
- Debugging Tools
  
  527
  - Hardware
    527
  - Software
    528
- OS for IBM PC
  
  531
- System-Up Method from Other In-Circuit Emulator to In-Circuit Emulator for the 78K/0 Series
  
  532
Appendix C Embedded Software

535
- Real-Time os
  
  536
- Fuzzy Inference Development Support System
  
  538
Appendix D Register Index

539
- Register Index (in Alphabetical Order with Respect to the Register Name)
  
  539
- Register Index (in Alphabetical Order with Respect to the Register Symbol)
  
  541
Appendix E Revision History

543

NEC Categories

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Projector Server

Telephone Computer Hardware

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NEC 78012BGC AB8 Series Manuals

NEC 78012BGC AB8 Series User Manual (547 pages)

Table of Contents

CHAPTER 1 OUTLINE ( Μ PD78014 Subseries)

Features

Application Fields

Ordering Information

Quality Grade

Pin Configurations (Top View)

Series Expansion

Block Diagram

Outline of Function

Differences Among Μ PD78011B, 78012B, 78013, 78014 and Μ PD78011B(A), 78012B(A), 78013(A), 78014(A)

Mask Options

CHAPTER 2 OUTLINE ( Μ PD78014Y Subseries)

Features

Application Fields

Ordering Information

Quality Grade

Pin Configurations (Top View)

Series Expansion

Block Diagram

Outline of Function

Mask Options

CHAPTER 3 PIN FUNCTION ( Μ PD78014 Subseries)

Pin Function List

Description of Pin Functions

Input/Output Circuit and Recommended Connection of Unused Pins

CHAPTER 4 PIN FUNCTION ( Μ PD78014Y Subseries)

Pin Function List

Description of Pin Functions

Input/Output Circuit and Recommended Connection of Unused Pins

Chapter 5 Cpu Architecture

Memory Spaces

Processor Registers

Instruction Address Addressing

Operand Address Addressing

Chapter 6 Port Functions

Port Block Diagram

Port Function Control Registers

Port Function Operations

Mask Options

Chapter 7 Clock Generator

Clock Generator Functions

Clock Generator Configuration

Clock Generator Control Register

System Clock Oscillator

Clock Generator Operations

Changing System Clock and CPU Clock Settings

Chapter 8 16-Bit Timer/Event Counter

Outline of On-Chip Timer in Μ PD78014, 78014Y Subseries

16-Bit Timer/Event Counter Functions

16-Bit Timer/Event Counter Configuration

16-Bit Timer/Event Counter Control Registers

16-Bit Timer/Event Counter Operations

16-Bit Timer/Event Counter Operating Precautions

Chapter 9 8-Bit Timer/Event Counter

8-Bit Timer/Event Counter Functions

8-Bit Timer/Event Counter Configuration

8-Bit Timer/Event Counter Control Registers

8-Bit Timer/Event Counter Operations

Cautions on 8-Bit Timer/Event Counter Operating

Chapter 10 Watch Timer

Watch Timer Functions

Watch Timer Configuration

Watch Timer Control Registers

Watch Timer Operations

Chapter 11 Watchdog Timer

Watchdog Timer Functions

Watchdog Timer Configuration

Watchdog Timer Control Registers

Watchdog Timer Operations

Chapter 12 Clock Output Control Circuit

Clock Output Control Circuit Functions

Clock Output Function Control Registers

Clock Output Control Circuit Configuration

Chapter 13 Buzzer Output Control Circuit

Buzzer Output Control Circuit Functions

Buzzer Output Control Circuit Configuration

Buzzer Output Function Control Registers