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W77M032A25FL PDF预览

W77M032A25FL

更新时间: 2024-11-11 05:55:27
品牌 Logo 应用领域
华邦 - WINBOND 微控制器
页数 文件大小 规格书
76页 601K
描述
8-BIT MICROCONTROLLER

W77M032A25FL 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:QFP包装说明:ROHS COMPLIANT, PLASTIC, QFP-44
针数:44Reach Compliance Code:unknown
HTS代码:8542.31.00.01风险等级:5.84
具有ADC:NO地址总线宽度:16
位大小:8CPU系列:8051
最大时钟频率:20 MHzDAC 通道:NO
DMA 通道:NO外部数据总线宽度:8
JESD-30 代码:S-PQFP-G44JESD-609代码:e3
长度:10 mm湿度敏感等级:3
I/O 线路数量:36端子数量:44
最高工作温度:85 °C最低工作温度:-40 °C
PWM 通道:NO封装主体材料:PLASTIC/EPOXY
封装代码:QFP封装等效代码:QFP44,.52SQ,32
封装形状:SQUARE封装形式:FLATPACK
峰值回流温度(摄氏度):260电源:3/5 V
认证状态:Not QualifiedRAM(字节):256
ROM(单词):0ROM可编程性:FLASH
座面最大高度:2.7 mm速度:20 MHz
子类别:Microcontrollers最大压摆率:50 mA
最大供电电压:5.5 V最小供电电压:2.7 V
标称供电电压:3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:MATTE TIN端子形式:GULL WING
端子节距:0.8 mm端子位置:QUAD
处于峰值回流温度下的最长时间:40宽度:10 mm
uPs/uCs/外围集成电路类型:MICROCONTROLLERBase Number Matches:1

W77M032A25FL 数据手册

 浏览型号W77M032A25FL的Datasheet PDF文件第2页浏览型号W77M032A25FL的Datasheet PDF文件第3页浏览型号W77M032A25FL的Datasheet PDF文件第4页浏览型号W77M032A25FL的Datasheet PDF文件第5页浏览型号W77M032A25FL的Datasheet PDF文件第6页浏览型号W77M032A25FL的Datasheet PDF文件第7页 
W77L32/W77L032A/W77M032A  
8-BIT MICROCONTROLLER  
Table of Contents-  
1.  
2.  
3.  
4.  
5.  
GENERAL DESCRIPTION ......................................................................................................... 3  
FEATURES................................................................................................................................. 3  
PIN CONFIGURATIONS ............................................................................................................ 4  
PIN DESCRIPTION..................................................................................................................... 5  
FUNCTIONAL DESCRIPTION ................................................................................................... 6  
5.1  
5.2  
5.3  
5.4  
5.5  
5.6  
5.7  
I/O Ports.......................................................................................................................... 6  
Serial I/O......................................................................................................................... 6  
Timers............................................................................................................................. 7  
Interrupts......................................................................................................................... 7  
Data Pointers .................................................................................................................. 7  
Power Management........................................................................................................ 7  
On-chip Data SRAM ....................................................................................................... 7  
6.  
MEMORY ORGANIZATION ....................................................................................................... 8  
6.1  
6.2  
6.3  
Program Memory............................................................................................................ 8  
Data Memory .................................................................................................................. 8  
Special Function Registers........................................................................................... 10  
7.  
8.  
INSTRUCTION.......................................................................................................................... 27  
7.1  
Intruction Timing ........................................................................................................... 35  
7.1.1 MOVX Instruction ...........................................................................................................38  
POWER MANAGEMENT.......................................................................................................... 43  
8.1  
8.2  
8.3  
Idle Mode ...................................................................................................................... 43  
Economy Mode............................................................................................................. 44  
Power Down Mode ....................................................................................................... 45  
9.  
RESET CONDITIONS............................................................................................................... 46  
9.1  
9.2  
9.3  
External Reset .............................................................................................................. 46  
Watchdog Timer Reset................................................................................................. 46  
Reset State ................................................................................................................... 46  
10.  
11.  
INTERRUPTS ........................................................................................................................... 48  
10.1 Interrupt Sources .......................................................................................................... 48  
10.2 Priority Level Structure ................................................................................................. 48  
10.3 Interrupt Response Time .............................................................................................. 50  
PROGRAMMABLE TIMERS/COUNTERS ............................................................................... 51  
11.1 Timer/Counters 0 & 1.................................................................................................... 51  
11.2 Time-base Selection..................................................................................................... 51  
Publication Release Date: February 1, 2007  
- 1 -  
Revision A5  

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