HOLTEK HT45F6530 Manuals

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HOLTEK HT45F6530 Manual

HOLTEK HT45F6530 Manual (119 pages)

AC Voltage Regulator Flash MCU

Brand: HOLTEK | Category: Storage | Size: 2 MB

Table of Contents

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

11
D.C. Characteristics

11
A.C. Characteristics

12
Input/Output Characteristics

14
Memory Characteristics

14
LVR/LVD Electrical Characteristics

15
Internal Reference Voltage Characteristics

15
A/D Converter Electrical Characteristics

16
- PGA Electrical Characteristics
  16
Over Current Protection Electrical Characteristics

17
Power-On Reset Characteristics

20
System Architecture

21
- Clocking and Pipelining
  21
- Program Counter
  22
- Stack
  22
- Arithmetic and Logic Unit - ALU
  23
Flash Program Memory

23
- Structure
  23
- Special Vectors
  24
- Look-Up Table
  24
- In Circuit Programming - ICP
  25
- On-Chip Debug Support - OCDS
  26
Data Memory

27
- Structure
  27
- General Purpose Data Memory
  27
- Special Purpose Data Memory
  28
Special Function Register Description

29
EEPROM Data Memory

33
- EEPROM Data Memory Structure
  33
- EEPROM Registers
  33
- Reading Data from the EEPROM
  34
- Writing Data to the EEPROM
  35
- Write Protection
  35
- EEPROM Interrupt
  35
- Programming Considerations
  35
Oscillators

37
Operating Modes and System Clocks

38
- System Clocks
  38
- System Operation Modes
  39
- Control Register
  40
- Operating Mode Switching
  42
- Standby Current Considerations
  45
- Wake-Up
  45
Watchdog Timer

46
Reset and Initialisation

48
- Reset Functions
  48
- Reset Initial Conditions
  50
Input/Output Ports

53
- Pull-High Resistors
  53
- Port a Wake-Up
  54
- I/O Port Control Registers
  54
- Pin-Shared Functions
  54
- I/O Pin Structures
  58
- Programming Considerations
  59
Timer Module - TM

59
- Introduction
  59
- TM Operation
  59
- TM Clock Source
  60
- TM Interrupts
  60
- TM External Pins
  60
- Programming Considerations
  60
Compact Type TM - CTM

62
Analog to Digital Converter

72
Over Current Protection - OCP

82
Low Voltage Detector - LVD

88
- LVD Register
  88
- LVD Operation
  89
Interrupts

90
- Interrupt Registers
  90
- Interrupt Operation
  94
- Over Current Protection Interrupts
  95
- External Interrupts
  95
- Multi-Function Interrupts
  96
- Time Base Interrupts
  96
- A/D Converter Interrupt
  98
- EEPROM Interrupt
  98
- LVD Interrupt
  98
- TM Interrupt
  98
- Interrupt Wake-Up Function
  99
- Programming Considerations
  99
Application Description

100
- Introduction
  100
- Functional Description
  100
- Hardware Block Diagram
  101
- Hardware Circuit Diagram
  101
Instruction Set

102
- Introduction
  102
- Instruction Timing
  102
- Moving and Transferring Data
  102
- Arithmetic Operations
  102
- Logical and Rotate Operation
  103
- Branches and Control Transfer
  103
- Bit Operations
  103
- Other Operations
  103
Instruction Set Summary

104
Instruction Definition

106
Package Information

115

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