NEC PD78212 Manuals

Manuals and User Guides for NEC PD78212. We have 1 NEC PD78212 manual available for free PDF download: User Manual

NEC PD78212 User Manual (487 pages)

8-BIT SINGLE-CHIP MICROCOMPUTER SUB-SERIES

Brand: NEC | Category: Computer Hardware | Size: 3.11 MB

Table of Contents
12
Fig. no
20
Title, Page
20
- Table no
  29
- Title, Page
  29
Chapter 1 General

30
Chapter 2 Pin Functions

54
- Pin Function List
  54
  - Normal Operating Mode
    54
  - PROM Programming Mode
    56
- Pin Functions
  56
  - Normal Operating Mode
    56
  - Port 2 Functions
    56
  - Port 3 Operating Mode
    58
  - Port 6 Operating Mode
    59
  - PROM Programming Mode
    60
- I/O Circuits and Unused-Pin Handling
  62
- Types of I/O Circuits and Unused-Pin Handling
  62
- I/O Circuits Provided for Pins
  63
  - Notes
    64
Chapter 3 Cpu Function

66
Chapter 4 Clock Generator

84
Chapter 5 Port Functions

88
- Digital I/O Ports
  88
- Port Configuration
  88
  - Port 0
    89
    
    Number of I/O Ports
    89
    
    Port Functions
    89
    
    Hardware Configuration
    90
    
    Setting the Input/Output Mode and Control Mode
    90
- Configuration of Port 0
  90
- Port 0 Mode Register Format
  90
  - Operation
    91
  - Built-In Pull-Up Resistor
    91
  - Driving Transistors
    91
- Port Specified as an Output Port
  91
- Example of Driving a Transistor
  91
  - Port 2
    92
    
    Functions of Port 2
    92
    
    Hardware Configuration
    93
    
    Operation
    93
    
    Setting the Input Mode and Control Mode
    93
- Block Diagram of Port 2
  93
  - Built-In Pull-Up Resistor
    94
- Port Specified as an Input Port
  94
- Built-In Pull-Up Resistor Format
  94
  - Port 3
    95
- Connection of Pull-Up Resistors (Port 2)
  95
  - Port 3 Operating Modes
    96
    
    Hardware Configuration
    97
- Block Diagram of P30 (Port 3)
  97
- Block Diagram of P31, and P34 through P37 (Port 3)
  98
- Block Diagram of P32 (Port 3)
  99
  - Setting the I/O Mode and Control Mode
    100
- Block Diagram of P33 (Port 3)
  100
- Port 3 Mode Register Format
  101
- Port 3 Mode Control Register (PMC3) Format
  101
  - Operation
    102
- Port Specified as an Output Port
  102
- Port Specified as an Input Port
  102
  - Built-In Pull-Up Resistor
    103
- Port Specified as a Control Signal Input or Output
  103
- Pull-Up-Resistor-Option Register Format
  103
  - Port 4
    104
- Connection of Pull-Up Resistors (Port 3)
  104
  - Hardware Configuration
    105
  - Setting the I/O Mode and Control Mode
    105
- Block Diagram of Port 4
  105
  - Port 4 Operating Modes
    105
    
    Operation
    106
- Port Specified as an Output Port
  106
- Port Specified as an Input Port
  106
  - Built-In Pull-Up Resistor
    107
- Pull-Up-Resistor-Option Register Format
  107
  - Driving Leds Directly
    108
- Connection of Pull-Up Resistors (Port
  108
- Example of Driving an LED Directly
  108
  - Port 5
    109
    
    Hardware Configuration
    109
    
    Setting the I/O Mode and Control Mode
    109
- Block Diagram of Port 5
  109
- Port 5 Mode Register Format
  110
  - Operation
    110
  - Port Specified as an Output Port
    110
  - Port 5 Operating Modes
    110
  - Built-In Pull-Up Resistor
    111
- Port Specified as an Input Port
  111
  - Pull-Up-Resistor-Option Register Format
    111
  - Driving Leds Directly
    112
- Example of Driving an LED Directly
  112
  - Port 6
    113
    
    Port 6 Operating Modes
    113
    
    Hardware Configuration
    114
    
    Port 6 Control Pin Functions and the Required Operations
    117
    
    Setting the I/O Mode and Control Mode
    117
- Port 6 Mode Register Format
  118
  - Operation
    119
    
    Port Specified as an Input Port
    119
    
    Port Specified as an Output Port
    119
  - Built-In Pull-Up Resistor
    120
  - Pull-Up-Resistor-Option Register Format
    120
  - Note
    121
  - Port 7
    121
    
    Hardware Configuration
    121
    
    Setting the I/O Mode and Control Mode
    121
    
    Notes
    122
    
    Operation
    122
- Port Specified as an Input Port
  122
Chapter 6 Real-Time Output Function

124
Chapter 7 Timer/Counter Units

136
Chapter 8 A/D Converter

254
Chapter 9 Asynchronous Serial Interface

272
Chapter 10 Clock Synchronous Serial Interface

288
- Control Registers
  291
  - Clock Synchronous Serial Interface Mode Register (CSIM)
    291
- Format of the Clock Synchronous Serial Interface Mode Register (CSIM)
  291
  - Serial Bus Interface Control Register (SBIC)
    292
  - Reading/Writing the Contents of the SBIC Register
    292
- Format of Serial Bus Interface Control Register (SBIC)
  293
  - Operations in the Three-Wire Serial I/O Mode
    294
    
    Basic Operation Timing
    294
- Sample System Configuration with Three-Wire Serial I/O
  294
- Timing in Three-Wire Serial I/O Mode
  295
- Sample Connection with a Device Having Two-Wire Serial I/O
  295
- Sample Serial Bus Configured with SBI
  298
  - Configuration of the Serial Interface
    299
- Pin Configuration
  299
  - Detecting an Address Match
    301
  - Control Registers in SBI Mode
    301
- Format of Clock Synchronous Serial Interface Mode Register (CSIM)
  302
- Format of SBIC Register
  303
- Configuration of Shift Register and Related Components
  305
  - Sbi Communication and Signals
    306
- SBI Transfer Timing
  306
- Bus Release Signal
  306
- Address
  307
- Command Signal
  307
- Selecting a Slave Device by Its Address
  307
  - Command and Data
    308
- Acknowledge Signal
  308
  - Busy Signal (BUSY) and Ready Signal (READY)
    309
  - Signals
    309
- Busy Signal and Ready Signal
  309
- Operation of RELT, CMDT, RELD, and CMDD
  309
  - Signals in SBI Mode
    309
- ACKT Operation
  310
- ACKE Operations
  310
- ACKD Operations
  311
- BSYE Operation
  312
  - Communication
    316
  - Releasing the Busy State
    316
  - Setting Wake-Up
    316
  - Starting Transmission and Reception
    316
  - Conditions Governing Release of BUSY
    316
  - Notes
    321
  - External Interrupt Mode Registers (Intm0, Intm1)
    322
Chapter 11 Edge Detection Function

322
- Pins P20 to P26 and Use of Detected Edge
  322
- Format of External Interrupt Mode Register 0 (INTM0)
  323
- Format of External Interrupt Mode Register 1 (INTM1)
  324
- Edge Detection on Pin P20
  325
- Edge Detection on Pins P21 to P26
  326
- Erroneously Detected Edges
  326
- Notes
  327
- Erroneously Detected Edges
  328
Chapter 12 Interrupt Functions

330
Chapter 13 Local Bus Interface Function

374
Chapter 14 Standby Function

406
Chapter 15 Reset Function

418
- Acceptance of the RESET Signal
  418
- Reset Operation at Power-On
  418
  - Pin States During Reset and after Reset State Is Released
    419
  - Hardware States after Reset
    420
- Timing Charts for Reset Operation
  422
- Note
  422
Chapter 16 Application Examples

424
CHAPTER 17 PROGRAMMING for the Μ PD78P214

428
- Operating Mode
  428
- Procedure for Writing into Prom
  428
- Operating Modes for PROM Programming
  428
- Timing Chart for PROM Write and Verify
  429
- Procedure for Reading from Prom
  430
  - Write Operation Flowchart
    430
  - PROM Read Timing Chart
    431
  - Note
    431
Chapter 18 Instruction Operations

432
- Legend
  432
  - Operand Field
    432
  - Operation Field
    433
  - Flag Field
    434
- List of Operations
  435
- Instruction Lists for each Addressing Type
  445
- Bit Instructions for each Addressing Type
  445
- Bit Instructions for each Addressing Type
  446
- Bit Manipulation Instructions for each Addressing Type
  447
- Call Instructions and Branch Instructions for each Addressing Type
  448
Appendix A 78K/II Series Product List

450
Appendix B Development Tools

458
Appendix C Software for Embedded Applications

470
- C.1 Fuzzy Inference Development Support System
  470
Appendix D Register Index

472
- D.1 Register Index
  472
- D.2 Register Symbol Index
  474
Appendix E Index

476
- E.1 Index
  476
- E.2 Symbol Index
  481

NEC Categories

Monitor

Projector Server

Telephone Computer Hardware

More NEC Manuals

NEC PD78212 Manuals

NEC PD78212 User Manual (487 pages)

Table of Contents

Chapter 1 General

Chapter 2 Pin Functions

Chapter 3 Cpu Function

Chapter 4 Clock Generator

Chapter 5 Port Functions

Chapter 6 Real-Time Output Function

Chapter 7 Timer/Counter Units

Chapter 8 A/D Converter

Chapter 9 Asynchronous Serial Interface

Chapter 10 Clock Synchronous Serial Interface

Chapter 11 Edge Detection Function

Chapter 12 Interrupt Functions

Chapter 13 Local Bus Interface Function

Chapter 14 Standby Function

Chapter 15 Reset Function

Chapter 16 Application Examples

CHAPTER 17 PROGRAMMING for the Μ PD78P214

Chapter 18 Instruction Operations

Appendix A 78K/II Series Product List

Appendix B Development Tools

Appendix C Software for Embedded Applications

Appendix D Register Index

Appendix E Index

Related Products

NEC Categories