PD75P308

目录

1.

引脚功能.................................................................................................................................

5

1.1

1.2

1.3

端口引脚.................................................................................................................................................五

非端口引脚....................................................................................................................................... 6

PIN输入/输出电路................................................................................................................ 7

使用注意事项P00 / INT4和RESET引脚......................................... ............................................ 9

5

1.4

2.

3.

之间的差异

PD75P308和

PD75308 ................................................. .................

10

写入和校验PROM （程序存储器） .......................................... .................

11

3.1

3.2

3.3

3.4

操作模式用于写入/校验程序存储器.......................................... .. 11

程序存储器写入程序.............................................. ............................................ 12

程序存储器读过程.............................................. .............................................. 13

删除（

PD75P308K ONLY） ............................................................................................................. 14

4.

5.

6.

电气特性........................................................................................................

15

封装图纸......................................................................................................................

28

推荐焊接条件............................................... ..................................

30

附录A.开发工具............................................. .................................................. ..

31

5

附录B相关文件............................................. .................................................. 。

32

4