Fujitsu MB89950A Series Manuals

Manuals and User Guides for Fujitsu MB89950A Series. We have 1 Fujitsu MB89950A Series manual available for free PDF download: Hardware Manual

Fujitsu MB89950A Series Hardware Manual

Fujitsu MB89950A Series Hardware Manual (318 pages)

F2MC-8L 8-BIT MICROCONTROLLER

Brand: Fujitsu | Category: Computer Hardware | Size: 4.87 MB

Table of Contents

Table of Contents
11
Chapter 1 Overview

15
- MB89950/950A Series Features
  16
- MB89950/950A Series Product Range
  18
- Differences Among Products
  20
- Block Diagram of MB89950/950A Series
  21
- Mb89950/950A Series Block Diagram
  21
- Pin Assignment
  22
- Package Dimensions
  24
- Chapter 1 Overview
  25
- I/O Pins and Pin Functions
  26
Chapter 2 Handling Devices

31
- Notes on Handling Devices
  32
Chapter 3 Cpu

35
- Memory Space
  36
  - Memory Space Structure
    36
  - Memory Map
    37
  - Special Areas
    38
  - Storing 16-Bit Data in Memory
    40
    
    Storing 16-Bit Data in Ram
    40
    
    Storing 16-Bit Data on Stack
    40
  - Storing 16-Bit Operands
    40
- Dedicated Registers
  41
- General-Purpose Registers
  47
- Interrupts
  49
- Resets
  57
  - External Reset Pin
    59
  - Reset Operation
    60
  - Mode Pin
    61
  - Mode Fetch
    61
  - Oscillation Stabilization Delay Reset State
    61
  - Pin States During Reset
    62
  - Pin States after Reading Mode Data
    62
- Clocks
  63
- Standby Mode (Low-Power Consumption)
  71
  - Operating States in Standby Mode
    72
  - Sleep Mode
    73
  - Stop Mode
    74
  - Standby Control Register (STBC)
    75
  - State Transition Diagram
    77
  - Notes on Using Standby Mode
    79
- Memory Access Mode
  81
- Single-Chip Mode
  81
- Mode Pin (Moda)
  81
- Mode Data
  81
- Memory Access Mode Selection Operation
  82
Chapter 4 I/O Ports

83
- Overview of I/O Ports
  84
- Port 0
  86
  - Port 0 Pins
    86
  - Port 0 Register
    87
  - Port 0 Data Register (PDR0)
    88
  - Operation of Port 0
    89
- Port 1
  91
  - Port 1 Register
    92
  - Port 1 Data Register (PDR1)
    93
  - Operation of Port 1
    94
- Port 2
  96
  - Port 2 Register
    97
  - Port 2 Data Register (PDR2)
    98
  - Operation of Port 2
    99
- Port 3
  100
  - Port 3 Register
    102
  - Port 3 Data Register (PDR3)
    103
  - Operation of Port 3
    104
- Port 4
  106
  - Port 4 Registers
    107
  - Port 4 Registers (PDR4, DDR4)
    108
  - Operation of Port 4
    110
- Program Example for I/O Ports
  112
Chapter 5 Timebase Timer

113
- Overview of Timebase Timer
  114
- Block Diagram of Timebase Timer
  116
- Timebase Timer Control Register (TBTC)
  118
- Timebase Timer Interrupt
  120
- Operation of Timebase Timer
  121
- Notes on Using Timebase Timer
  123
- Program Example for Timebase Timer
  124
Chapter 6 Watchdog Timer

125
- Overview of Watchdog Timer
  126
- Block Diagram of Watchdog Timer
  127
- Watchdog Timer Control Register (WDTC)
  129
- Operation of Watchdog Timer
  130
- Notes on Using Watchdog Timer
  132
- Program Example for Watchdog Timer
  133
Chapter 7 8-Bit Pwm Timer

135
- Overview of 8-Bit PWM Timer
  136
- Interval Timer Function (Square Wave Output Function)
  136
- Pwm Timer Function
  137
- Block Diagram of 8-Bit PWM Timer
  138
- Structure of 8-Bit PWM Timer
  140
  - PWM Control Register (CNTR)
    142
  - PWM Compare Register (COMR)
    144
- 8-Bit PWM Timer Interrupts
  145
- Operation of Interval Timer Function
  146
- Operation of PWM Timer Function
  148
- States in each Mode During 8-Bit PWM Timer Operation
  149
- Notes on Using 8-Bit PWM Timer
  151
- Program Example for 8-Bit PWM Timer
  152
- Pulse Width Count Timer (Pwc)
  155
Chapter 8 Pulse Width Count Timer (Pwc)

155
Chapter 9 8-Bit Serial I/O

183
- Overview of 8-Bit Serial I/O
  184
- Serial I/O Function
  184
- Block Diagram of 8-Bit Serial I/O
  185
- Structure of 8-Bit Serial I/O
  187
  - Serial Mode Register (SMR)
    190
  - Serial Data Register (SDR)
    193
- 8-Bit Serial I/O Interrupts
  194
- Operation of Serial Output
  195
- Serial Output Operation
  195
- Operation of Serial Input
  197
- Serial Input Operation
  197
- States in each Mode During 8-Bit Serial I/O Operation
  199
- Notes on Using 8-Bit Serial I/O
  202
- Connection Example for 8-Bit Serial I/O
  203
- Program Example for 8-Bit Serial I/O
  204
Chapter 10 Uart

207
- Overview of UART
  208
- Uart Function
  208
- Structure of UART
  213
- UART Pins
  216
- UART Registers
  218
- UART Interrupts
  229
- Transmit Interrupt
  229
- Receive Interrupt
  229
- Operation of UART
  230
- Operation of Mode 0, 1, 3
  231
- Transmit Operation
  231
- Receive Operation
  232
- Program Example for UART
  234
Chapter 11 External Interrupt Circuit (Edge)

237
Chapter 12 Lcd Controller/Driver

247
Appendix

277
- APPENDIX A I/O Map
  
  278
- APPENDIX B Overview of Instructions
  
  280
  - Overview of FMC-8L Instructions
    281
  - Addressing
    283
  - B.2 Addressing
    283
  - Special Instructions
    288
  - B.3 Special Instructions
    288
  - Bit Manipulation Instructions (SETB, CLRB)
    292
  - Read-Modify-Write Operation
    292
  - F 2 MC-8L Instructions
    293
    
    Transfer Instructions
    293
    
    Arithmetic Instructions
    295
    
    Branch Instructions
    298
  - Instruction Map
    300
- APPENDIX C Mask Options
  
  301
- APPENDIX D Programming Specifications for One-Time PROM and EPROM Microcontroller
  
  303
- APPENDIX E MB89950/950A Series Pin States
  
  309
Index

311

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