目录
第一部分 - 编程模型
第1章
产品概述
S3C8系列Microcontrollers...................................................................................................................1-1
S3C825A微控制器.........................................................................................................................1-1
OTP.........................................................................................................................................................1-1
产品特点..................................................................................................................................................1-2
框图.........................................................................................................................................1-3
针Assignment........................................................................................................................................1-4
针Descriptions.......................................................................................................................................1-6
引脚电路..............................................................................................................................................1-8
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
注册页面指针(PP)..................................................................................................................2-5
寄存器集1......................................................................................................................................2-6
寄存器集2......................................................................................................................................2-6
总理注册Space..........................................................................................................................2-7
工作寄存器...............................................................................................................................2-8
使用注册点....................................................................................................................2-9
注册Addressing.................................................................................................................................2-11
通用工作寄存器(C0H–CFH)......................................................................................2-13
4位工作寄存器寻址......................................................................................................2-14
8位工作寄存器寻址......................................................................................................2-16
系统和用户栈...........................................................................................................................2-18
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
直接寻址模式( DA ) .......................................................................................................................3-10
间接寻址模式( IA ) ......................................................................................................................3-12
相对地址模式(RA)....................................................................................................................3-13
立即模式( IM ) ..............................................................................................................................3-14
S3C825A / P825A微控制器
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