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目录
节数
标题
页面
第1章
介绍
1.1
1.2
1.3
概观.........................................................................................................................................19
MCU结构框图.....................................................................................................................20
系统时钟分配..............................................................................................................22
第2章
引脚和连接
2.1
2.2
2.3
介绍.....................................................................................................................................25
器件引脚分配...................................................................................................................25
推荐的系统连接............................................... ................................................ 30
2.3.1电源（V
DD
， 2× V
SS
, V
DDAD
, V
SSAD
) ...........................................................................32
2.3.2振荡器（ XTAL ， EXTAL ） ......................................... .................................................. ... 32
2.3.3 RESET ..............................................................................................................................32
2.3.4背景/模式选择（ BKGD / MS ） ..................................... ...................................... 33
2.3.5 ADC参考引脚（V
REFH
, V
REFL
) .............................................................................33
2.3.6外部中断引脚（ IRQ ） ......................................... .................................................. ..33
2.3.7通用I / O和外设端口...................................... .................................. 34
第3章
操作模式
3.1
3.2
3.3
3.4
3.5
3.6
介绍.....................................................................................................................................35
产品特点...........................................................................................................................................35
运行模式........................................................................................................................................35
活跃的背景模式...............................................................................................................35
等待模式.......................................................................................................................................36
停止模式......................................................................................................................................36
3.6.1停止2模式.......................................................................................................................37
3.6.2停止3模式.......................................................................................................................38
3.6.3背景模式在停止模式，可......................................... ........................................ 38
3.6.4 LVD启用停止模式下.......................................... .................................................. ..39
3.6.5片上外围模块停止模式下....................................... ............................. 39
第4章
内存
4.1
MC9S08AC16系列存储器映射.............................................. ................................................. 41
4.1.1复位和中断向量分配.......................................... ................................. 42
MC9S08AC16系列数据手册，第8
飞思卡尔半导体公司
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