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W78ERD2A40PL 参数 Datasheet PDF下载

W78ERD2A40PL图片预览
型号: W78ERD2A40PL
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
文件页数/大小: 76 页 / 624 K
品牌: WINBOND [ WINBOND ]
 浏览型号W78ERD2A40PL的Datasheet PDF文件第2页浏览型号W78ERD2A40PL的Datasheet PDF文件第3页浏览型号W78ERD2A40PL的Datasheet PDF文件第4页浏览型号W78ERD2A40PL的Datasheet PDF文件第5页浏览型号W78ERD2A40PL的Datasheet PDF文件第6页浏览型号W78ERD2A40PL的Datasheet PDF文件第7页浏览型号W78ERD2A40PL的Datasheet PDF文件第8页浏览型号W78ERD2A40PL的Datasheet PDF文件第9页  
W78ERD2 / W78ERD2A数据表
8位微控制器
表盒内的
1.
2.
3.
4.
5.
概述......................................................................................................... 3
特点................................................................................................................................. 3
引脚配置............................................................................................................ 4
PIN DESCRIPTION.....................................................................................................................五
功能说明................................................ .................................................. 6
5.1
5.2
5.3
5.4
5.5
5.6
6.
7.
8.
内存................................................................................................................................ 6
定时器/计数器............................................................................................................. 6
时钟............................................................................................................................... 7
动力Management........................................................................................................ 7
降低EMI辐射............................................... .................................................. 7 ...
Reset............................................................................................................................... 7
特殊功能REGISTER.............................................................................................. 8
4接口,基址寄存器............................................ ............................. 30
中断........................................................................................................................... 32
8.1
8.2
外部中断2和3 ............................................. .............................................. 32
中断优先级............................................................................................................ 32
定时器0和1 ..................................................................................................... 33
定时器/计数器2............................................................................................................ 35
MODE 0 ........................................................................................................................ 38
模式1 ........................................................................................................................ 39
模式2 ........................................................................................................................ 40
模式3 ........................................................................................................................ 41
帧错误检测............................................... ................................................ 42
多处理器通信.............................................. ................................... 42
PCA捕捉Mode....................................................................................................... 47
16位软件定时器比较器模式........................................... .......................... 47
高速输出模式.............................................. ............................................... 48
脉宽调制器方式.............................................. ......................................... 49
看门狗定时器........................................................................................................... 49
9.
可编程定时器/计数器.............................................. ................................. 33
9.1
9.2
10.
增强型全双工串行口............................................. ............................... 38
10.1
10.2
10.3
10.4
10.5
10.6
11.
可编程计数器阵列( PCA ) ............................................ ............................ 44
11.1
11.2
11.3
11.4
11.5
12.
硬件看门狗定时器(一次性启用了RESET -OUT ) ................... 50
出版日期: 2007年2月14日
修订版A10
-1-