HOLTEK HT48R70A-1 Manuals

Manuals and User Guides for HOLTEK HT48R70A-1. We have 2 HOLTEK HT48R70A-1 manuals available for free PDF download: Handbook

Holtek HT48R70A-1 Handbook (174 pages)

Brand: Holtek | Category: Microcontrollers | Size: 1 MB

Table of Contents
2
Part I Microcontroller Profile
10
Chapter 1 Hardware Structure

12
- Introduction
  12
- Features
  13
- Technology Features
  13
- Kernel Features
  13
- Peripheral Features
  14
- Selection Table
  14
- Block Diagram
  15
- Pin Assignment
  16
- Pin Description
  17
- Absolute Maximum Ratings
  23
- D.C. Characteristics
  23
- Characteristics
  24
- System Architecture
  25
- Clocking and Pipelining
  25
- Program Counter
  26
- Stack
  28
- Arithmetic and Logic Unit - ALU
  29
- Program Memory
  29
- Organization
  29
- Special Vectors
  30
- Managing Multiple Banks
  31
- Look-Up Table
  33
- Data Memory
  37
- Organization
  37
- General Purpose Data Memory
  37
- Special Purpose Data Memory
  39
- Special Function Registers
  40
- Indirect Addressing Registers - IAR, IAR0, IAR1
  40
- Memory Pointers - MP, MP0, MP1
  40
- Bank Pointer - BP
  41
- Accumulator - ACC
  42
- Program Counter Low Register - PCL
  42
- Look-Up Table Registers - TBLP, TBHP, TBLH
  42
- Watchdog Timer Register - WDTS
  42
- Status Register - STATUS
  43
- Interrupt Control Registers - INTC, INTC0, INTC1
  44
- Timer/Event Counter Registers
  44
- Input/Output Ports and Control Registers
  44
- UART Registers - USR, UCR1, UCR2, TXR/RXR, BRG
  45
- Input/Output Ports
  45
- Pull-High Resistors
  45
- Port a Wake-Up
  45
- I/O Port Control Registers
  46
- Pin-Shared Functions
  46
- Programming Considerations
  49
- Timer/Event Counters
  50
- Configuring the Timer/Event Counter Input Clock Source
  50
- Timer Registers - TMR, TMR0, TMR0L/TMR0H, TMR1L/TMR1H, TMR2
  52
- Timer Control Registers - TMRC, TMR0C, TMR1C, TMR2C
  53
- Configuring the Timer Mode
  56
- Configuring the Event Counter Mode
  56
- Configuring the Pulse Width Measurement Mode
  57
- Programmable Frequency Divider (PFD) and Buzzer Application
  58
- Prescaler
  59
- I/O Interfacing
  59
- Programming Considerations
  59
- Timer Program Example
  59
- Interrupts
  61
- Interrupt Registers
  61
- Interrupt Priority
  65
- External Interrupt
  65
- Timer/Event Counter Interrupt
  66
- UART Interrupt
  66
- Programming Considerations
  67
- Reset and Initialization
  67
- Reset
  67
- Universal Asynchronous Receiver/Transmitter - UART
  75
- UART Features
  75
- UART External Pin Interfacing
  75
- UART Data Transfer Scheme
  76
- UART Status and Control Registers
  76
- Baud Rate Generator
  82
- Setting up and Controlling the UART
  84
- UART Transmitter
  85
- UART Receiver
  87
- Managing Receiver Errors
  89
- UART Interrupt Scheme
  90
- Address Detect Mode
  91
- UART Operation in Power down Mode
  91
- UART Sample Program
  92
- Oscillator
  92
- System Clock Configurations
  92
- System Crystal/Ceramic Oscillator
  92
- System RC Oscillator
  93
- Internal System RC Oscillator
  93
- RTC Oscillator
  94
- Watchdog Timer Oscillator
  95
- Power down Mode and Wake-Up
  95
- Power down Mode
  95
- Entering the Power down Mode
  95
- Standby Current Considerations
  95
- Wake-Up
  96
- Watchdog Timer
  97
- Configuration Options
  98
- Application Circuits
  99
- Part II Programming Language
  100
Chapter 2 Instruction Set Introduction

102
- Instruction Set
  102
- Instruction Timing
  102
- Moving and Transferring Data
  103
- Arithmetic Operations
  103
- Logical and Rotate Operations
  103
- Branches and Control Transfer
  103
- Bit Operations
  104
- Other Operations
  104
- Instruction Set Summary
  104
- Convention
  104
Chapter 3 Instruction Definition

108
Chapter 4 Assembly Language and Cross Assembler

120
- Notational Conventions
  120
- Statement Syntax
  121
- Name
  121
- Operation
  121
- Operand
  121
- Comment
  122
- Assembly Directives
  122
- Conditional Assembly Directives
  122
- File Control Directives
  123
- Program Directives
  124
- Data Definition Directives
  127
- Macro Directives
  129
- Assembly Instructions
  131
- Name
  131
- Mnemonic
  131
- Operand, Operator and Expression
  131
- Miscellaneous
  133
- Forward References
  133
- Local Labels
  133
- Reserved Assembly Language Words
  134
- Cross Assembler Options
  135
- Assembly Listing File Format
  135
- Source Program Listing
  135
- Summary of Assembly
  136
- Miscellaneous
  136
- Part III Development Tools
  138
Chapter 5 MCU Programming Tools

140
- HT-IDE Development Environment
  140
- Holtek In-Circuit Emulator - HT-ICE
  141
- HT-ICE Interface Card
  141
- OTP Programmer
  142
- OTP Adapter Card
  142
- System Configuration
  142
- HT-ICE Interface Card Settings
  143
- Installation
  144
- System Requirement
  144
- Hardware Installation
  144
- Software Installation
  144
Chapter 6 Quick Start

150

HOLTEK HT48R70A-1 Handbook (137 pages)

I/O Type MCU

Brand: HOLTEK | Category: Microcontrollers | Size: 1 MB

Table of Contents
3
Part I Microcontroller Profile
9
Chapter 1 Hardware Structure

11
- Introduction
  11
- Features
  12
  - Kernel Features
    12
  - Peripheral Features
    12
  - Technology Features
    12
  - Selection Table
    13
  - Block Diagram
    14
  - Pin Assignment
    15
  - Pin Description
    16
  - Absolute Maximum Ratings
    21
  - D.C. Characteristics
    21
  - Characteristics
    22
  - Clocking and Pipelining
    23
  - System Architecture
    23
  - Program Counter
    24
  - Stack
    25
  - Arithmetic and Logic Unit - ALU
    26
  - Program Memory
    26
  - Organization
    27
  - Special Vectors
    27
  - Look-Up Table
    28
  - Data Memory
    29
  - General Purpose Data Memory
    30
  - Organization
    30
  - Special Function Registers
    31
  - Special Purpose Data Memory
    31
  - Indirect Addressing Registers - IAR, IAR0, IAR1
    32
  - Memory Pointers - MP, MP0, MP1
    32
  - Accumulator - ACC
    33
  - Look-Up Table Registers - TBLP, TBLH
    33
  - Program Counter Low Register - PCL
    33
  - Status Register - STATUS
    33
  - Watchdog Timer Register - WDTS
    33
  - Interrupt Control Register - INTC
    34
  - Input/Output Ports
    35
  - Input/Output Ports and Control Registers
    35
  - Pull-High Resistors
    35
  - Timer/Event Counter Registers
    35
  - I/O Port Control Registers
    36
  - Pin-Shared Functions
    36
  - Port a Wake-Up
    36
  - Programming Considerations
    38
  - Configuring the Timer/Event Counter Input Clock Source
    39
  - Timer/Event Counters
    39
  - Timer Registers - TMR, TMR0, TMR0L/TMR0H, TMR1L/TMR1H
    40
  - Timer Control Registers - TMRC, TMR0C, TMR1C
    41
  - Configuring the Timer Mode
    42
  - Configuring the Event Counter Mode
    43
  - Configuring the Pulse Width Measurement Mode
    43
  - Programmable Frequency Divider (PFD) and Buzzer Application
    44
  - I/O Interfacing
    45
  - Prescaler
    45
  - Programming Considerations
    45
  - Interrupts
    46
  - External Interrupt
    47
  - Timer/Event Counter Interrupt
    47
  - Interrupt Priority
    48
  - Programming Considerations
    48
  - Reset
    49
  - Reset and Initialization
    49
  - Oscillator
    56
  - System Clock Configurations
    56
  - System Crystal/Ceramic Oscillator
    56
  - Internal System RC Oscillator
    57
  - RTC Oscillator
    57
  - System RC Oscillator
    57
  - HALT and Wake-Up in Power down Mode
    58
  - Watchdog Timer Oscillator
    58
  - Watchdog Timer
    59
  - Configuration Options
    60
  - Application Circuits
    61
- Part II Programming Language
  63
Chapter 2 Instruction Set Introduction

65
- Instruction Set
  65
  - Instruction Timing
    65
  - Arithmetic Operations
    66
  - Bit Operations
    66
  - Branches and Control Transfer
    66
  - Logical and Rotate Operations
    66
  - Moving and Transferring Data
    66
  - Convention
    67
  - Instruction Set Summary
    67
  - Other Operations
    67
  - Table Read Operations
    67
Chapter 3 Instruction Definition

71
Chapter 4 Assembly Language and Cross Assembler

83
- Notational Conventions
  83
- Statement Syntax
  84
  - Name
    84
  - Operand
    84
  - Operation
    84
  - Assembly Directives
    85
  - Comment
    85
  - Conditional Assembly Directives
    85
  - File Control Directives
    86
  - Program Directives
    87
  - Data Definition Directives
    90
  - Macro Directives
    92
  - Assembly Instructions
    94
  - Mnemonic
    94
  - Name
    94
  - Operand, Operator and Expression
    94
  - Forward References
    96
  - Local Labels
    96
  - Miscellaneous
    96
  - Reserved Assembly Language Words
    97
  - Assembly Listing File Format
    98
  - Cross Assembler Options
    98
  - Source Program Listing
    98
  - Miscellaneous
    99
  - Summary of Assembly
    99
- Part III Development Tools
  101
Chapter 5 MCU Programming Tools

103
- HT-IDE3000 Development Environment
  103
- Holtek In-Circuit Emulator - HT-ICE
  104
- HT-ICE Interface Card
  104
- OTP Programmer
  105
- OTP Adapter Card
  105
- System Configuration
  105
- Installation
  107
  - Hardware Installation
    107
  - Software Installation
    107
  - System Requirement
    107
  - OTP Handywriter
    111
Chapter 6 Quick Start

113
Appendix

115
- Appendix A Device Characteristic Graphics
  
  117
- Appendix B Package Information
  
  127

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HOLTEK HT48R70A-1 Manuals

Holtek HT48R70A-1 Handbook (174 pages)

Table of Contents

Chapter 1 Hardware Structure

Chapter 2 Instruction Set Introduction

Chapter 3 Instruction Definition

Chapter 4 Assembly Language and Cross Assembler

Chapter 5 MCU Programming Tools

Chapter 6 Quick Start

HOLTEK HT48R70A-1 Handbook (137 pages)

Table of Contents

Chapter 1 Hardware Structure

Chapter 2 Instruction Set Introduction

Chapter 3 Instruction Definition

Chapter 4 Assembly Language and Cross Assembler

Chapter 5 MCU Programming Tools

Chapter 6 Quick Start

Appendix

Appendix A Device Characteristic Graphics

Appendix B Package Information

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