3.4
3.5
中断异常处理............................................... ........................................ 48
3.4.1外部Interrupts........................................................................................... 48
3.4.2内部Interrupts............................................................................................ 49
3.4.3中断处理序列............................................ ................................ 49
3.4.4中断响应时间............................................ ...................................... 51
用法Notes................................................................................................................. 53
3.5.1中断复位后............................................ ........................................... 53
在堆栈区的使用3.5.2注意事项.......................................... ....................................... 53
在改写端口模式寄存器3.5.3注意事项......................................... ................. 53
第4节地址中断.............................................. .................................. 55
4.1
注册说明................................................ .................................................. 。 55
4.1.1地址中断控制寄存器（ ABRKCR ） ........................................ ............ 56
4.1.2地址中断状态寄存器（ ABRKSR ） ........................................ ............... 57
4.1.3中断地址寄存器（ BARH ， BARL ） ....................................... ................. 57
4.1.4断点数据寄存器（ BDRH ， BDRL ） ....................................... ...................... 57
Operation..................................................................................................................... 58
用法Notes................................................................................................................. 59
4.2
4.3
第5时钟脉冲发生器............................................. ..................... 61
5.1
系统时钟Generator............................................................................................... 61
5.1.1连接晶体谐振器............................................ .............................. 62
5.1.2连接陶瓷谐振器............................................ ............................ 62
5.1.3外部时钟输入法........................................... ................................ 63
预分频器.................................................................................................................... 63
5.2.1预定标器S ...................................................................................................... 63
用法Notes................................................................................................................. 63
5.3.1注意事项谐振器............................................ .............................................. 63
在电路板设计的注意事项5.3.2 ........................................... ......................................... 64
5.2
5.3
第6掉电模式............................................ ........................... 65
6.1
注册说明................................................ .................................................. 。 66
6.1.1系统控制寄存器1 （ SYSCR1 ） ........................................ ...................... 66
6.1.2系统控制寄存器2 （ SYSCR2 ） ........................................ ...................... 68
6.1.3模块待机控制寄存器1 （ MSTCR1 ） ....................................... ........ 69
LSI方式转变和国............................................ .................................. 70
6.2.1睡眠模式..................................................................................................... 72
6.2.2待机模式............................................. .................................................. .. 72
6.2.3子睡眠模式............................................. .................................................. 。 72
工作频率在主动模式............................................. .............................. 73
直接Transition.......................................................................................................... 73
模块待机功能............................................... ............................................. 73
6.2
6.3
6.4
6.5
修订版2.0 ， 03/02 ，对二十二八页
RENESAS [ RENESAS TECHNOLOGY CORP ]
