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SN8A2617 参数 Datasheet PDF下载

SN8A2617图片预览
型号: SN8A2617
PDF下载: 下载PDF文件 查看货源
内容描述: 8位微控制器 [8-Bit Micro-Controller]
分类和应用: 微控制器
文件页数/大小: 84 页 / 561 K
品牌: SONIX [ SONIX TECHNOLOGY COMPANY ]
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SN8A2617
与SIO功能的8位微控制器MASK型
目录
AMENDENT HISTORY................................................................................................................................ 2
1
1.1
1.2
1.3
1.4
1.5
产品OVERVIEW................................................................................................................. 7
特点........................................................................................................................................ 7
系统框图.......................................................................................................... 8
引脚分配........................................................................................................................... 9
PIN DESCRIPTIONS....................................................................................................................... 10
PIN电路图............................................................................................................ 11
2
中央处理单元(CPU) ............................................ .......................................... 12
2.1
记忆MAP............................................................................................................................... 12
2.1.1
程序存储器( ROM ) ............................................. .................................................. .. 12
2.1.1.1复位向量( 0000H ) .......................................... .................................................. ...... 13
2.1.1.2中断向量(0008h ) .......................................... ............................................... 14
2.1.1.3查表说明.......................................... .......................................... 16
2.1.1.4跳转表............................................ ............................................... 18
2.1.1.5校验CALCULATION........................................................................................... 20
2.1.2
编译选项列表........................................................................................................... 21
2.1.3
数据存储器(RAM)........................................................................................................... 22
2.1.4
系统REGISTER................................................................................................................. 22
2.1.4.1系统寄存器表............................................ ................................................ 22
2.1.4.2系统寄存器描述............................................ ................................... 22
的系统寄存器2.1.4.3位定义.......................................... ............................. 23
2.1.4.4累加器............................................................................................................... 24
2.1.4.5程序FLAG ............................................................................................................... 25
2.1.4.6程序COUNTER....................................................................................................... 26
2.1.4.7 H,L REGISTERS................................................................................................................. 29
2.1.4.8 Y,Z REGISTERS.................................................................................................................三十
2.1.4.9寄存器R ..................................................................................................................... 31
2.2
寻址模式.................................................................................................................... 32
2.2.1
立即寻址方式............................................... ........................................ 32
2.2.2
直接寻址............................................... ........................................... 32
2.2.3
间接寻址............................................... ....................................... 32
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