目录
第一部分 - 编程模型
第1章
产品概述
概观.............................................................................................................................................1-1
产品特点.............................................................................................................................................1-2
框图....................................................................................................................................1-3
针Assignments.................................................................................................................................1-4
引脚说明..................................................................................................................................1-5
针Circuits.........................................................................................................................................1-7
第2章
地址空间
概观.............................................................................................................................................2-1
程序存储器(ROM) ......................................................................................................................2-2
注册建筑...........................................................................................................................2-3
ROM代码选项(RCOD_OPT)...........................................................................................................2-5
注册页面指针( PP) ..........................................................................................................2-6
效果不同的指令对于页间数据操作........................................ ................. 2-7
寄存器集1.............................................................................................................................2-14
寄存器集2.............................................................................................................................2-14
总理注册Space..................................................................................................................2-14
工作寄存器.......................................................................................................................2-16
通过使用寄存器指针.........................................................................................................2-17
寄存器寻址............................................................................................................................2-19
通用工作寄存器( C0H - CFH ) ......................................... ........................................ 2-21
4位工作寄存器Addressing................................................................................................2-22
8位工作寄存器Addressing................................................................................................2-24
系统和用户栈.....................................................................................................................2-26
第3章
寻址模式
概观.............................................................................................................................................3-1
寄存器寻址模式( R) ......................................................................................................3-2
间接寄存器寻址模式( IR ) ........................................... ............................................... 3-3
变址寻址模式( X) .......................................................................................................3-7
直接地址模式(DA)............................................................................................................3-10
间接地址模式(IA)...........................................................................................................3-12
相对地址模式(RA).........................................................................................................3-13
立即模式( IM ) ...................................................................................................................3-14
S3C880A / F880A微控制器
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