PD78F0988A ， 78F0988A （ A）

目录

1.差异比较

PD78F0988A和MASK ROM版................................... 10

2.差异比较

PD78F0988A和

PD78F0988 ................................................. ..... 11

3.引脚功能................................................................................................................................ 12

3.1

3.2

3.3

端口引脚.................................................................................................................................................... 12

非端口引脚........................................................................................................................................... 13

引脚I / O电路和未使用引脚的推荐连接....................................... ............. 15

4.内部存储器容量切换寄存器（ IMS ） ........................................ ................... 17

5.内部扩展RAM容量切换寄存器（ IXS ） ....................................... ...... 18

6. FLASH存储器编程............................................. .................................................. .. 19

6.1

6.2

6.3

通信模式的选择....................................................................................................... 19

闪存编程功能.............................................. ................................................. 20

的FlashPro III连接...................................................................................................................... 20

7.电气特性...................................................................................................... 22

8封装图纸..................................................................................................................... 38

9.推荐焊接条件............................................. ................................... 41

附录A.开发工具............................................. .................................................. .. 42

附录B相关文件............................................. .................................................. 。 48

数据表U15801EJ1V0DS

9