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W78IE52_06 PDF预览

W78IE52_06

更新时间: 2024-11-18 05:52:59
品牌 Logo 应用领域
华邦 - WINBOND 微控制器
页数 文件大小 规格书
26页 163K
描述
8-BIT MICROCONTROLLER

W78IE52_06 数据手册

 浏览型号W78IE52_06的Datasheet PDF文件第2页浏览型号W78IE52_06的Datasheet PDF文件第3页浏览型号W78IE52_06的Datasheet PDF文件第4页浏览型号W78IE52_06的Datasheet PDF文件第5页浏览型号W78IE52_06的Datasheet PDF文件第6页浏览型号W78IE52_06的Datasheet PDF文件第7页 
W78IE52/W78I052A  
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  
Timers 0, 1, and 2........................................................................................................... 6  
New Defined Peripheral.................................................................................................. 6  
5.2.1  
5.2.2  
5.2.3  
5.2.4  
INT2 / INT3 ................................................................................................................6  
PORT4 .........................................................................................................................7  
Reduce EMI Emission ..................................................................................................7  
Power-off Flag ..............................................................................................................8  
5.3  
Watchdog Timer ............................................................................................................. 8  
5.3.1  
Watchdog Timer Control Register ................................................................................8  
5.4  
5.5  
Clock............................................................................................................................. 10  
Power Management...................................................................................................... 10  
5.5.1  
5.5.2  
Idle Mode....................................................................................................................10  
Power-down Mode......................................................................................................10  
5.6  
Reset............................................................................................................................. 10  
6.  
ON-CHIP FLASH EPROM CHARACTERISTICS..................................................................... 11  
6.1  
6.2  
6.3  
6.4  
6.5  
6.6  
6.7  
Read Operation ............................................................................................................ 11  
Output Disable Condition.............................................................................................. 11  
Program Operation ....................................................................................................... 11  
Program Verify Operation............................................................................................. 11  
Erase Operation............................................................................................................ 11  
Erase Verify Operation ................................................................................................. 11  
Program/Erase Inhibit Operation.................................................................................. 12  
7.  
SECURITY BITS....................................................................................................................... 13  
7.1  
7.2  
7.3  
Lock bit.......................................................................................................................... 13  
MOVC Inhibit................................................................................................................. 14  
Encryption..................................................................................................................... 14  
8.  
ABSOLUTE MAXIMUM RATINGS ........................................................................................... 14  
DC CHARACTERISTICS.......................................................................................................... 15  
AC CHARACTERISTICS.......................................................................................................... 16  
9.  
10.  
Publication Release Date: October 2, 2006  
- 1 -  
Revision A4  

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