Z51F0410
产品speci fi cation
2.1.3 EEPROM数据存储器............................................ .................................................. ...... 44
2.2 SFR地图.................................................................................................................................. 45
2.2.1 SFR地图汇总.......................................................................................................... 45
2.2.2 SFR地图........................................................................................................................... 46
2.2.3编译器兼容SFR ............................................ .................................................. .. 49
2.3 I / O Port..................................................................................................................................... 51
2.3.1 I / O Ports............................................................................................................................ 51
2.3.2端口寄存器..................................................................................................................... 51
2.3.3 P0口.............................................................................................................................. 52
3.中断控制器......................................................................................................................... 56
3.1概述.................................................................................................................................. 56
3.2外部中断...................................................................................................................... 56
3.3框图.......................................................................................................................... 58
3.4中断向量Table............................................................................................................... 59
3.5中断序列................................................................................................................... 59
中断控制位之后3.6有效时间........................................... ................................ 61
3.7多中断........................................................................................................................... 61
3.8中断使能接受时序............................................. .................................................. 63
3.9中断服务程序地址............................................. ............................................... 63
3.10保存/恢复通用寄存器.......................................... ................................. 63
3.11中断时序...................................................................................................................... 64
3.12中断寄存器概述.............................................. .................................................. .... 64
3.12.1中断使能寄存器(IE , IE1 , IE2 , IE3 ) ................................... ................................. 64
3.12.2中断优先级寄存器( IP , IP1 ) ....................................... ........................................... 64
3.12.3外部中断标志寄存器( EIFLAG ) ........................................ .............................. 65
3.12.4外部中断边沿寄存器( EIEDGE ) ........................................ ............................ 65
3.12.5外部中断极性寄存器( EIPOLA ) ........................................ ......................... 65
3.12.6外部中断使能寄存器( EIENAB ) ........................................ .......................... 65
3.12.7注册Map................................................................................................................... 65
3.13中断寄存器说明.............................................. .................................................. 。 65
3.13.1寄存器描述中断........................................... .......................................... 65
4.外设Hardware....................................................................................................................... 69
4.1时钟发生器....................................................................................................................... 69
4.1.1概述........................................................................................................................... 69
4.1.2座Diagram................................................................................................................... 69
4.1.3注册Map..................................................................................................................... 70
4.1.4时钟发生器寄存器说明........................................... .................................... 70
4.1.5寄存器描述时钟发生器.......................................... ................................ 70
4.2位........................................................................................................................................... 72
4.2.1概述........................................................................................................................... 72
4.2.2座Diagram................................................................................................................... 72
4.2.3注册Map..................................................................................................................... 72
4.2.4位间隔定时器寄存器描述.......................................... .................................... 73
4.2.5寄存器说明位间隔定时器......................................... ................................ 73
4.3 WDT ......................................................................................................................................... 74
4.3.1概述........................................................................................................................... 74
4.3.2座Diagram................................................................................................................... 74
4.3.3注册Map..................................................................................................................... 74
PS029502-0212
初步
2