W925E/C240
8位CID的微控制器
表盒内的
1.
2.
3.
4.
5.
6.
概述......................................................................................................... 2
特点................................................................................................................................. 2
引脚配置............................................................................................................... 4
PIN DESCRIPTION.....................................................................................................................五
框图...................................................................................................................... 7
功能DESCRIPTION.................................................................................................... 8
6.1
6.2
6.3
6.4
6.5
6.6
6.7
6.8
6.9
6.10
6.11
6.12
6.13
6.14
6.15
7.
8.
存储器组织..................................................................................................... 9
特殊功能寄存器............................................... ............................................ 12
初始状态Registers................................................................................................ 32
指令..................................................................................................................... 33
动力Management...................................................................................................... 37
Reset............................................................................................................................. 38
Interrupt......................................................................................................................... 38
可编程的定时器/计数器.............................................. ..................................... 41
串行端口1 .................................................................................................................. 45
比较................................................................................................................... 47
DTMF Generator........................................................................................................... 47
FSK Generator.............................................................................................................. 48
I / O Ports........................................................................................................................ 50
Divider........................................................................................................................... 50
主叫识别传送（ CID ） ............................................ ........................................... 51
应用CIRCUIT........................................................................................................... 60
电气CHARACTERISTICS......................................................................................... 66
8.1
8.2
8.3
8.4
8.5
绝对最大额定值* .............................................. ........................................... 66
推荐工作条件............................................... ........................... 66
直流特性........................................................................................................ 67
电气特性 - 增益控制OP放大器.......................................... ....... 68
AC特性........................................................................................................ 69
9.
10.
包装尺寸为........................................................................................................... 72
修订历史................................................................................................................ 73
-1-
出版日期： 2005年7月12日
修订版A10
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