4
µ
pd75116h,75117h
内容
1. 管脚 配置 (顶 视图) ...................................................................................................... 6
2. 块 图解 ................................................................................................................................... 8
3. 管脚 功能 ..................................................................................................................................... 9
3.1 端口 管脚 ....................................................................................................................................................... 9
3.2 其它 管脚 ..................................................................................................................................................... 10
3.3 管脚 输入/输出 电路 ..................................................................................................................... 11
3.4 推荐 连接 的 unused 管脚 ................................................................................... 12
4. 记忆 配置 ................................................................................................................. 13
5. 附带的 硬件 功能 ............................................................................................... 18
5.1 端口 ................................................................................................................................................................. 18
5.2 时钟 发生器 ....................................................................................................................................... 19
5.3 时钟 输出 电路 ............................................................................................................................... 20
5.4 基本 间隔 计时器 ................................................................................................................................ 21
5.5 计时器/事件 计数器 ............................................................................................................................... 21
5.6 串行 接口 ......................................................................................................................................... 23
5.7 可编程序的 门槛 端口 (相似物 输入 端口) .............................................................. 25
5.8 位 sequential 缓存区 ............................................................................................................................. 26
6. 中断 函数 ........................................................................................................................ 27
7. 备用物品 函数 ............................................................................................................................ 29
8. 重置 函数 .................................................................................................................................. 30
9. 操作指南 设置 ................................................................................................................................. 33
10. 应用 例子 ....................................................................................................................... 43
10.1 cordless 电话 (subset) .............................................................................................................. 43
10.2 显示 pager .............................................................................................................................................. 44
11. 掩饰 选项 选择................................................................................................................... 45
12. 电的 规格 ............................................................................................................. 46
13. 包装 信息 ..................................................................................................................... 57
14. 推荐 焊接 情况 ...................................................................................... 59
附录 一个. 函数的 differences among
µ
PD751
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序列 产品 ......................... 60
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