Sino Wealth SH79F1640A Manuals

Manuals and User Guides for Sino Wealth SH79F1640A. We have 1 Sino Wealth SH79F1640A manual available for free PDF download: Manual

Sino Wealth SH79F1640A Manual (163 pages)

Enhanced 8051 Microcontroller with 20 channels Touch-key input and PWM

Brand: Sino Wealth | Category: Microcontrollers | Size: 3 MB

Features
1
General Description
1
Block Diagram
2
Pin Configration
3
Pin Description
5
Product Information
7
Sfr Mapping
8
Normal Function
20
Cpu
20
CPU Core Special Function Register
20
Enhanced CPU Core Sfrs
21
Register
21
Random Access Data Memory（Ram
22
Feature
22
Register
22
Flash Program Memory
23
Feature
23
Flash Operation in ICP Mode
25
Ssp Function
26
Register
26
Flash Control Flow
29
SSP Programming Note
30
Readable Identificantion Code
31
System Clock and Oscillator
32
Feature
32
Clock Definition
32
Description
32
Register
33
I/O Port
34
Feature
34
Register
34
Port Diagram
36
Port Share
37
Timer
40
Timer3
40
Timer4
42
Timer5
45
Programmable Counter Array(PCA0)
47
Feature
47
Mode0:Edge-Triggered Capture Mode
50
Mode1: Software Timer Mode
51
Mode2: Frequency Output Mode
52
Mode3: PWM Mode
53
Register
58
Interrupt
62
Feature
62
Interrupt Enable Control
62
Interrupt Flag
65
Interrupt Vector
67
Interrupt Priority
67
Interrupt Handling
68
Interrupt Response Timing
68
External Interrupt Input
69
Interrupt Summary
71
Enhanced Function
72
Touch Key Function
72
Register
75
Led Driver
82
Register
83
Bit Pulse Width Modulation (Pwm0/1)
90
Feature
90
12Bit PWM Timer
90
Euart0/1
94
Feature
94
EUARTX Mode Description
94
Baud Rate Generate
99
Multi-Processor Communication
100
Error Detection
101
Register
101
Twi Serial Interface (Twi)
107
Feature
107
Data Transfer Format
107
Overview of the TWI Moudle
110
Transmission Modes
111
Register
120
Logic Configurable Module (Lcm)
123
Feature
123
Register
125
Analog Digital Converter (Adc)
128
Feature
128
ADC Diagram
129
ADC Register
130
Sequence Conversion Mode
136
The Configuration of ADC Conversion Time
138
The Configuration of ADC Channel and IO Function
138
Considerations
138
Low Power Detect (Lpd)
139
Feature
139
Register
139
Low Voltage Reset (Lvr)
141
Feature
141
Watchdog Timer (Wdt), Ovl Reset and Reset State
142
Feature
142
Register
142
Crc Verification Module
143
Feature
143
Register
143
Power Management
145
Feature
145
Idle Mode (Idle)
145
Power-Down Mode (Power-Down)
145
Register
146
Warm-Up Timer
147
Feature
147
Code Option
148
Instruction Set
149
Electrical Characteristics
154
Ordering Information
157
Product Naming Rules
158
Package Information
159
Product Spec Change Notice
160

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Sino Wealth SH79F1640A Manual (163 pages)

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