飞思卡尔半导体公司
目录
部分
1
1.1
1.2
1.3
1.4
1.5
2
2.1
2.2
2.3
2.4
2.5
页面
介绍
1
产品特点...................................................................................................................................... 4
框图.............................................................................................................................五
引脚分配..........................................................................................................................6
地址地图............................................................................................................................... 8
模块间总线..........................................................................................................................8
信号说明
9
引脚特性...................................................................................................................... 9
MCU的电源连接..........................................................................................................10
MCU的驱动程序类型..................................................................................................................... 10
信号特征................................................................................................................ 10
信号功能.......................................................................................................................... 11
系统集成模块
14
概观...................................................................................................................................14
系统配置和保护.............................................. .......................................... 16
系统时钟............................................................................................................................ 21
外部总线接口............................................................................................................... 24
芯片选择.............................................................................................................................. 28
通用输入/输出............................................ .................................................. .... 35
复位.......................................................................................................................................37
中断...................................................................................................................................39
工厂试块..................................................................................................................... 41
中央处理器
43
概观...................................................................................................................................43
编程模型.................................................................................................................. 43
状态寄存器.......................................................................................................................... 45
数据类型................................................................................................................................ 45
寻址模式.....................................................................................................................45
指令集汇总........................................................................................................... 46
背景调试模式............................................... .................................................. 50 ..
队列串行模块
51
概观...................................................................................................................................51
引脚功能..............................................................................................................................52
QSM寄存器.......................................................................................................................... 53
QSPI子模块....................................................................................................................... 56
SCI子模块......................................................................................................................... 64
通用定时器模块
70
概观...................................................................................................................................70
捕获/比较单元.............................................................................................................. 71
脉冲宽度调制器..............................................................................................................74
GPT寄存器........................................................................................................................... 75
更改摘要
82
飞思卡尔半导体公司...
3
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
4
4.1
4.2
4.3
4.4
4.5
4.6
4.7
5
5.1
5.2
5.3
5.4
5.5
6
6.1
6.2
6.3
6.4
7
MC68331TS/D
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