PD78F4938A
目录
1.差异和产品中
PD784938A子系列...................................
2.引脚配置(顶视图) .......................................... .................................................
3.框图.........................................................................................................................
4.密码
4.1
4.2
4.3
功能............................................................................................................................
端口引脚.................................................................................................................................
非端口引脚........................................................................................................................
引脚I / O电路和未使用引脚的推荐连接.................................
6
7
9
10
10
12
14
5.内部存储器容量切换寄存器( IMS ) ........................................ .......... 18
6.编程闪存............................................. ...............................................
6.1选择通讯方式.............................................. ...........................................
6.2闪存编程功能............................................. ...............................
6.3连接的FlashPro III ........................................................................................................
19
19
20
21
7.电气特性.............................................. .................................................. .. 22
8封装图.................................................................................................................... 42
9.推荐焊接条件............................................. .............................. 43
附录A.开发工具............................................. ............................................... 44
附录B相关文件............................................. .............................................. 47
数据表U14118EJ1V0DS
5