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W77IE58 参数 Datasheet PDF下载

W77IE58图片预览
型号: W77IE58
PDF下载: 下载PDF文件 查看货源
内容描述: 8位微控制器 [8-BIT MICROCONTROLLER]
分类和应用: 微控制器和处理器外围集成电路光电二极管时钟
文件页数/大小: 82 页 / 386 K
品牌: WINBOND [ WINBOND ]
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W77IE58/W77I058A Data Sheet
8-BIT MICROCONTROLLER
Table of Contents-
1.
2.
3.
4.
5.
6.
GENERAL DESCRIPTION ......................................................................................................... 2
FEATURES ................................................................................................................................. 2
PIN CONFIGURATIONS ............................................................................................................ 3
PIN DESCRIPTION..................................................................................................................... 4
FUNCTIONAL DESCRIPTION ................................................................................................... 6
MEMORY ORGANIZATION ....................................................................................................... 8
6.1
6.2
6.3
6.4
6.5
7.
8.
9.
10.
11.
Instruction ........................................................................................................................ 27
Instructiion Timing............................................................................................................ 36
Power Management......................................................................................................... 43
Reset Conditions ............................................................................................................. 45
Reset State ...................................................................................................................... 46
PROGRAMMABLE TIMERS/COUNTERS ............................................................................... 51
TIMED ACCESS PROTECTION .............................................................................................. 67
ON-CHIP FLASH EPROM CHARACTERISTICS..................................................................... 69
SECURITY BITS ....................................................................................................................... 71
ELECTRICAL CHARACTERISTICS......................................................................................... 72
11.1
11.2
11.3
Absolute Maximum Ratings ......................................................................................... 72
D.C. Characteristics ..................................................................................................... 72
A.C. Characteristics ..................................................................................................... 73
12.
13.
TIMING WAVEFORMS ............................................................................................................. 77
TYPICAL APPLICATION CIRCUITS ........................................................................................ 79
13.1
13.2
Expanded External Program Memory and Crystal ...................................................... 79
Expanded External Data Memory and Oscillator......................................................... 80
40-pin DIP .................................................................................................................... 81
44-pin PLCC................................................................................................................. 81
14.
PACKAGE DIMENSIONS ......................................................................................................... 81
14.1
14.2
15.
VERSION HISTORY ................................................................................................................. 82
-1-
Publication Release Date: November 10, 2006
Revision A7