ABOV SEMICONDUCTOR MC81F4204W Manuals

Manuals and User Guides for ABOV SEMICONDUCTOR MC81F4204W. We have 1 ABOV SEMICONDUCTOR MC81F4204W manual available for free PDF download: User Manual

ABOV SEMICONDUCTOR MC81F4204W User Manual

ABOV SEMICONDUCTOR MC81F4204W User Manual (155 pages)

8-BIT SINGLE-CHIP

Brand: ABOV SEMICONDUCTOR | Category: Microcontrollers | Size: 2.66 MB

Table of Contents

Revision History
3
Table of Contents
6
1 Overview

9
- Description
  9
- Features
  9
- Development Tools
  10
- Ordering Information
  11
2 Block Diagram

12
3 Pin Assignment

13
- Pin- PDIP/SOP/TSSOP
  13
- Pin- QFN
  14
- Pin- PDIP/SOP/TSSOP
  14
- Summary
  15
4 Package Diagram

16
- Pdip- Mc81F4204B
  16
- Sop - Mc81F4204D
  16
- Tssop - Mc81F4204W
  17
- Qfn - Mc81F4204U
  18
- Pdip - Mc81F4204V
  18
- Sop - Mc81F4204M
  19
- Tssop - Mc81F4204R
  19
5 Pin Description

20
6 Port Structure

23
7 Electrical Characteristics

26
8 Rom Option

42
- Read Timing
  43
9 Memory Organization

44
- Registers
  44
- Program Memory
  48
- Data Memory
  51
- User Memory
  51
- Stack Area
  52
- Control Registers ( SFR )
  52
- Addressing Modes
  57
10 I/O Ports

64
- R0 Port Registers
  65
- R1 Port Registers
  69
- R3 Port Registers
  73
11 Interrutp Controller

75
- Registers
  76
- Interrupt Sequence
  78
- BRK Interrupt
  81
- Shared Interrupt Vector
  81
- Multi Interrupt
  82
- Interrupt Vector & Priority Table
  83
12 External Interrupts

84
- Registers
  84
- Procedure
  87
13 Oscillation Circuits

88
- Main Oscillation Circuits
  88
- PCB Layout
  89
14 Basic Interval Timer

90
- Registers
  91
15 Watch Dog Timer

93
- Registers
  94
16 Timer 0/1

95
- Registers
  95
- Timer 0 8-Bit Mode
  99
- Timer 1 8-Bit Mode
  101
17 Timer 2

103
- Registers
  103
- Timer 2 8-Bit Mode
  105
18 High Speed PWM

107
- Registers
  109
19 Buzzer

111
- Registers
  112
- Frequency Table
  113
20 Bit Adc

115
- Registers
  116
- Procedure
  117
- Conversion Timing
  117
- Internal Reference Voltage Levels
  118
- Recommended Circuit
  118
21 Serial I/O Interface

119
- Registers
  120
- Procedure
  121
22 Reset

122
- Reset Process
  122
- Reset Sources
  123
- Reset Circuit
  123
- Watch Dog Timer Reset
  124
- Power on Reset
  125
- Low Voltage Reset
  125
23 Power down Operation

126
- Sleep Mode
  126
- Stop Mode
  128
- Sleep Vs Stop
  131
- Changing the Stabilizing Time
  132
- Minimizing Current Consumption
  132
24 Emulator

134
25 In System Programming

137
- Getting Started
  137
- Basic ISP S/W Information
  138
- Hardware Conditions to Enter the ISP Mode
  140
- Entering ISP Mode at Power on Time
  141
- USB-SIO-ISP Board
  142
26 Instruction Set

143
- Terminology List
  143
- Instruction Map
  144
- Instruction Set
  145

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