PD750064 , 750066 , 750068 , 750064 ( A) , 750066 ( A) , 750068 ( A)
目录
1.引脚配置(顶视图) ...................................................................................................... 6
2.框图................................................................................................................................ 7
3.引脚功能..................................................................................................................................... 8
3.1端口引脚...................................................................................................................................... 8
3.2非端口引脚............................................................................................................................ 10
3.3引脚输入/输出电路......................................................................................................... 12
3.4推荐未使用引脚的连接............................................ .............................. 15
之间的Mk I MODE和Mk II模式4.切换功能...................................... .......... 16
MK I模式和Mk II模式之间的差异4.1 ........................................ ............................ 16
4.2设置堆栈区选择寄存器法( SBS ) ....................................... .................... 17
5.内存配置............................................................................................................. 18
6.外围硬件功能............................................. .............................................. 23
6.1端口............................................................................................................................................. 23
6.2时钟发生器........................................................................................................................23
6.3系统时钟振荡器控制功能............................................ .......................... 25
6.4时钟输出电路................................................................................................................. 26
6.5基本间隔定时器/看门狗定时器........................................... .......................................... 27
6.6钟表定时器..............................................................................................................................28
6.7定时/计数器.................................................................................................................29
6.8串行接口.......................................................................................................................... 32
6.9 A / D转换器............................................................................................................................ 33
6.10位连续缓冲区................................................................................................................ 34
7.中断功能和测试功能........................................... ................................... 35
8.待机功能........................................................................................................................37
9.复位功能............................................................................................................................. 38
10.掩膜选项...................................................................................................................................41
11.指令集............................................................................................................................ 42
12.电气规范....................................................................................................... 55
13.特性曲线(参考值) .......................................... ....................... 68
14.封装图纸...................................................................................................................... 70
15.推荐焊接条件............................................. ..................................... 72
4
数据表U10165EJ2V0DS00