PD75312B , 75316B
目录
1.引脚配置(顶视图) ...........................................................................................................五
2.框图........................................................................................................................................ 6
3.引脚功能.......................................................................................................................................... 7
3.1
3.2
3.3
3.4
端口引脚.............................................................................................................................................................. 7
非端口引脚.................................................................................................................................................... 9
引脚输入/输出电路.......................................................................................................................... 10
未使用引脚的推荐连接............................................. .......................................... 12
4.内存配置.................................................................................................................... 13
5.外围硬件功能............................................. .................................................. ... 17
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
5.9
PORTS ................................................................................................................................................................... 17
时钟发生器........................................................................................................................................... 18
时钟输出电路................................................................................................................................... 19
基本间隔定时器.................................................................................................................................... 20
钟表定时器..................................................................................................................................................... 21
定时器/事件计数器................................................................................................................................... 22
串行接口............................................................................................................................................. 24
LCD控制器/驱动............................................................................................................................... 26
BIT连续缓冲区..... 16位.............................................................................................................. 28
6.中断功能............................................................................................................................ 29
7.待机功能............................................................................................................................... 31
8.复位功能..................................................................................................................................... 32
9.指令集.................................................................................................................................... 35
10.掩膜选项选择..................................................................................................................... 42
11.电气规范................................................................................................................ 43
12.特性曲线(仅供参考) ......................................... ....................................... 65
13.封装图纸.............................................................................................................................. 69
14.推荐焊接条件............................................. ............................................. 71
附录A.差异和
PD75308B系列产品............................................... .. 73
附录B.开发工具......................................................................................................... 74
附录C.相关文档............................................. .................................................. 75
4