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W77E532A40PL PDF预览

W77E532A40PL

更新时间: 2024-09-24 15:57:55
品牌 Logo 应用领域
华邦 - WINBOND 可编程只读存储器电动程控只读存储器时钟微控制器外围集成电路
页数 文件大小 规格书
87页 612K
描述
Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PQCC44, ROHS COMPLIANT, PLASTIC, LCC-44

W77E532A40PL 技术参数

是否Rohs认证: 符合生命周期:Transferred
零件包装代码:LCC包装说明:QCCJ, LDCC44,.7SQ
针数:44Reach Compliance Code:unknown
ECCN代码:3A991.A.2HTS代码:8542.31.00.01
风险等级:5.48具有ADC:NO
地址总线宽度:16位大小:8
CPU系列:8051最大时钟频率:40 MHz
DAC 通道:NODMA 通道:NO
外部数据总线宽度:8JESD-30 代码:S-PQCC-J44
JESD-609代码:e3长度:16.59 mm
I/O 线路数量:36端子数量:44
最高工作温度:70 °C最低工作温度:
PWM 通道:NO封装主体材料:PLASTIC/EPOXY
封装代码:QCCJ封装等效代码:LDCC44,.7SQ
封装形状:SQUARE封装形式:CHIP CARRIER
峰值回流温度(摄氏度):245电源:5 V
认证状态:Not QualifiedRAM(字节):1280
ROM(单词):131072ROM可编程性:FLASH
座面最大高度:4.699 mm速度:40 MHz
子类别:Microcontrollers最大压摆率:30 mA
最大供电电压:5.5 V最小供电电压:4.5 V
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子面层:MATTE TIN端子形式:J BEND
端子节距:1.27 mm端子位置:QUAD
处于峰值回流温度下的最长时间:40宽度:16.59 mm
uPs/uCs/外围集成电路类型:MICROCONTROLLERBase Number Matches:1

W77E532A40PL 数据手册

 浏览型号W77E532A40PL的Datasheet PDF文件第2页浏览型号W77E532A40PL的Datasheet PDF文件第3页浏览型号W77E532A40PL的Datasheet PDF文件第4页浏览型号W77E532A40PL的Datasheet PDF文件第5页浏览型号W77E532A40PL的Datasheet PDF文件第6页浏览型号W77E532A40PL的Datasheet PDF文件第7页 
W77E532/W77E532A Data Sheet  
8-BIT MICROCONTROLLER  
Table of Contents-  
1.  
2.  
3.  
4.  
5.  
6.  
7.  
8.  
GENERAL DESCRIPTION ......................................................................................................... 2  
FEATURES................................................................................................................................. 2  
PIN CONFIGURATIONS ............................................................................................................ 3  
PIN DESCRIPTION..................................................................................................................... 4  
FUNCTIONAL DESCRIPTION ................................................................................................... 6  
MEMORY ORGANIZATION ....................................................................................................... 8  
INSTRUCTION.......................................................................................................................... 35  
INSTRUCTION TIMING............................................................................................................ 36  
POWER MANAGEMENT.......................................................................................................... 44  
INTERRUPTS ........................................................................................................................... 49  
PROGRAMMABLE TIMERS/COUNTERS ............................................................................... 52  
SERIAL PORT .......................................................................................................................... 60  
TIMED ACCESS PROTECTION .............................................................................................. 67  
H/W REBOOT MODE (BOOT FROM 4K BYTES OF LDFLASH )........................................... 69  
IN-SYSTEM PROGRAMMING ................................................................................................. 70  
15.1 The Loader Program Locates at LDFLASH Memory ................................................... 70  
15.2 The Loader Program Locates at APFLASH Memory ................................................... 70  
H/W WRITER MODE ................................................................................................................ 70  
SECURITY BITS....................................................................................................................... 71  
ELECTRICAL CHARACTERISTICS......................................................................................... 72  
9.  
10.  
11.  
12.  
13.  
14.  
15.  
16.  
17.  
18.  
18.1 Absolute Maximum Ratings.......................................................................................... 72  
18.2 DC Characteristics........................................................................................................ 72  
18.3 AC Characteristics........................................................................................................ 73  
18.3.1 AC Specification ...........................................................................................................74  
18.3.2 MOVX Characteristics Using Strech Memory Cycle .....................................................75  
18.3.3 Program Memory Read Cycle ......................................................................................76  
18.3.4 Data Memory Read Cycle.............................................................................................77  
18.3.5 Data Memory Write Cycle.............................................................................................77  
19.  
20.  
TYPICAL APPLICATION CIRCUITS ........................................................................................ 78  
19.1 Expanded External Program Memory and Crystal....................................................... 78  
19.2 Expanded External Data Memory and Oscillator ......................................................... 79  
PACKAGE DIMENSIONS......................................................................................................... 80  
20.1 40-pin DIP..................................................................................................................... 80  
20.2 44-pin PLCC ................................................................................................................. 80  
20.3 44-pin QFP.................................................................................................................... 81  
APPLICATION NOTE ............................................................................................................... 82  
REVISION HISTORY................................................................................................................ 87  
21.  
22.  
Publication Release Date: April 17, 2007  
- 1 -  
Revision A8  

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