目录
目录
第1章
介绍
............................................................................................1-1
外形特征研究
.................................................................1-1
特征
..................................................................................1-1
框图
..................................................................................1-2
引脚分配和终端
..........................................................1-3
引脚尺寸
..................................................................................1-4
引脚说明及电路.............................................. ................... 1-7
I / O电路类型和选项
.............................................................1-8
电气特性
................................................................1-10
第2章
架构
...........................................................................................2-1
块描述
.............................................................................2-1
程序存储器( ROM )
..................................................................2-1
EPROM地址寄存器
................................................................2-2
数据存储器( RAM )
........................................................................2-3
X -寄存器( X)
...................................................................................2-3
Y寄存器( Y) ............................................ ....................................... 2-4
累加器( ACC )
............................................................................2-4
算术逻辑单元( ALU )
.......................................................2-4
状态计数器( SC )
...........................................................................2-5
时钟发生器
...............................................................................2-6
脉冲发生器
...............................................................................2-7
初始复位电路............................................... ............................. 2-8
看门狗定时器(WDT )
.................................................................2-8
停止功能................................................ .................................... 2-9
港口经营
..................................................................................2-9
第3章
指令
........................................................................................3-1