Holtek HT45F5Q-3 Manuals

Manuals and User Guides for Holtek HT45F5Q-3. We have 1 Holtek HT45F5Q-3 manual available for free PDF download: Manual

Holtek HT45F5Q-3 Manual (163 pages)

Flash MCU

Brand: Holtek | Category: Battery Charger | Size: 2 MB

Table of Contents
2
Features

6
- CPU Features
  6
- Peripheral Features
  6
General Description

7
Block Diagram

8
Pin Assignment

8
Pin Description

9
Absolute Maximum Ratings

12
D.C. Characteristics

12
A.C. Characteristics

13
Input/Output Characteristics

14
Memory Characteristics

15
LVR Electrical Characteristics

15
A/D Converter Electrical Characteristics

15
D/A Converter Electrical Characteristics

16
Operational Amplifier Electrical Characteristics

16
Software Controlled LCD Driver Electrical Characteristics

17
Power-On Reset Characteristics

17
System Architecture

18
- Clocking and Pipelining
  18
- Program Counter
  19
- Stack
  19
- Arithmetic and Logic Unit - ALU
  20
Flash Program Memory

20
- Structure
  20
- Special Vectors
  21
- Look-Up Table
  21
- In Circuit Programming - ICP
  22
- On-Chip Debug Support - OCDS
  23
Data Memory

24
- Structure
  24
- General Purpose Data Memory
  24
- Special Purpose Data Memory
  25
Special Function Register Description

26
Emulated EEPROM Data Memory

29
Oscillators

35
Operating Modes and System Clocks

36
- System Clocks
  36
- System Operation Modes
  37
- Control Registers
  38
- Operating Mode Switching
  40
- Standby Current Considerations
  44
- Wake-Up
  44
Watchdog Timer

45
Reset and Initialisation

47
- Reset Functions
  47
- Reset Initial Conditions
  49
Input/Output Ports

52
- Pull-High Resistors
  52
- Port a Wake-Up
  53
- I/O Port Control Registers
  53
- Pin-Shared Functions
  53
- I/O Pin Structures
  58
- READ PORT Function
  58
- Programming Considerations
  59
Timer Modules - TM

60
- Introduction
  60
- TM Operation
  60
- TM Clock Source
  60
- TM Interrupts
  61
- TM External Pins
  61
- Programming Considerations
  62
Compact Type TM - CTM

63
Standard Type TM - STM

73
Analog to Digital Converter

88
Battery Charge Module

97
Universal Serial Interface Module - USIM

100
- SPI Interface
  100
- I 2 C Interface
  108
- UART Interface
  117
Software Controlled LCD Driver

132
- LCD Operation
  132
- LCD Bias Current Control
  132
Cyclic Redundancy Check - CRC

133
- CRC Registers
  133
- CRC Operation
  134
Interrupts

136
- Interrupt Registers
  136
- Interrupt Operation
  139
- External Interrupts
  141
- Time Base Interrupts
  141
- Multi-Function Interrupts
  143
- TM Interrupts
  143
- A/D Converter Interrupt
  143
- USIM Interrupt
  143
- Interrupt Wake-Up Function
  144
- Programming Considerations
  144
Application Descriptions

145
- Introduction
  145
- Functional Description
  145
- Hardware Circuit
  146
Instruction Set

147
- Introduction
  147
- Instruction Timing
  147
- Moving and Transferring Data
  147
- Arithmetic Operations
  147
- Logical and Rotate Operation
  148
- Branches and Control Transfer
  148
- Bit Operations
  148
- Other Operations
  148
Instruction Set Summary

149
Instruction Definition

151
Package Information

160
- 24-Pin SSOP (150Mil) Outline Dimensions
  161
- 28-Pin SSOP (150Mil) Outline Dimensions
  162

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Holtek HT45F5Q-3 Manuals

Holtek HT45F5Q-3 Manual (163 pages)

Table of Contents

Features

General Description

Block Diagram

Pin Assignment

Pin Description

Absolute Maximum Ratings

D.C. Characteristics

A.C. Characteristics

Input/Output Characteristics

Memory Characteristics

LVR Electrical Characteristics

A/D Converter Electrical Characteristics

D/A Converter Electrical Characteristics

Operational Amplifier Electrical Characteristics

Software Controlled LCD Driver Electrical Characteristics

Power-On Reset Characteristics

System Architecture

Flash Program Memory

Data Memory

Special Function Register Description

Emulated EEPROM Data Memory

Oscillators

Operating Modes and System Clocks

Watchdog Timer

Reset and Initialisation

Input/Output Ports

Timer Modules - TM

Compact Type TM - CTM

Standard Type TM - STM

Analog to Digital Converter

Battery Charge Module

Universal Serial Interface Module - USIM

Software Controlled LCD Driver

Cyclic Redundancy Check - CRC

Interrupts

Application Descriptions

Instruction Set

Instruction Set Summary

Instruction Definition

Package Information

Related Products

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