初步W77E468
8位微控制器
表Contents--的
概述..............................................................................................................................2
FEATURES......................................................................................................................................................2
引脚配置....................................................................................................................................3
框图...........................................................................................................................................4
PIN DESCRIPTION..........................................................................................................................................5
功能说明........................................................................................................................6
可编程定时器/计数器....................................................................................................54
控访问保护...................................................................................................................71
ON- CHIP MTP ROM CHARACTERISTICS...................................................................................................72
绝对最大额定值................................................................................................................76
DC电气特性......................................................................................................76
交流电气CHARACTERISTICS........................................................................................................78
外部时钟特性...................................................................................................78
AC SPECIFICATION..................................................................................................................................78
使用STRECH存储周期MOVX特性............................................ ............ 79
典型应用电路.............................................................................................................82
使用外部ROM和RAM ...................................................................................................................82
包装DIMENSIONS..............................................................................................................................83
100引脚QFP ...............................................................................................................................................83
-1-
出版日期: 1999年1月
修订版A1