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X24C44SI 其他数据使用手册 - Intersil(英特矽尔)
制造商:
Intersil(英特矽尔)
分类:
存储芯片
封装:
SOIC-8
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P25P26P27Hot
功能描述在P82P83P84
电气规格在P15P35P36P38P39P40P41P42P43P44P45P61
导航目录
X24C44SI数据手册
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C8051F93X- C8051F92X 混合信号 ISP FLASH 微控制器
新华龙电子有限公司 电话: 0755-83645240 83645242 传真: 0755-83645243 3
5.11
温度传感器使能 ....................................................................................................................65
5.12
电压基准电气指标................................................................................................................66
6. 可编程电流基准(IREF0) ........................................................................................................67
6.1
IREF0 技术指标.....................................................................................................................67
7. 比较器 ...........................................................................................................................................68
7.1
比较器输入..............................................................................................................................68
7.2
比较器输出..............................................................................................................................69
7.3
比较器响应时间......................................................................................................................70
7.4
比较器回差电压......................................................................................................................70
7.5
比较器寄存器说明..................................................................................................................71
7.6
比较器 0 和比较器 1 模拟多路器..........................................................................................75
8. CIP-51 微控制器 ..........................................................................................................................78
8.1
指令集......................................................................................................................................79
8.1.1
指令和
CPU
时序
.............................................................................................................79
8.2
CIP-51 寄存器说明 ..................................................................................................................83
9. 存储器组织 ...................................................................................................................................86
9.1
程序存储器..............................................................................................................................87
9.1.1 MOVX
指令和程序存储器
.............................................................................................87
9.2
数据存储器..............................................................................................................................88
9.2.1
内部
RAM.........................................................................................................................88
9.2.2
外部
RAM.........................................................................................................................89
10. 外部数据存储器接口和片内 XRAM........................................................................................90
10.1
访问 XRAM...........................................................................................................................90
10.1.1 16
位
MOVX
示例
........................................................................................................90
10.1.2 8
位
MOVX
示例
..........................................................................................................90
10.2
配置访问片外空间的外部存储器接口 ................................................................................91
10.3
外部存储器接口的端口输入/输出配置...............................................................................91
10.4
复用的外部存储器接口........................................................................................................92
10.5
外部存储器接口工作模式....................................................................................................93
10.5.1
只用内部
XRAM.............................................................................................................93
10.5.2
无块选择的分片模式
.....................................................................................................93
10.5.3
带块选择的分片模式
.....................................................................................................94
10.5.4
只用外部存储器
.............................................................................................................94
10.6
EMIF 时序............................................................................................................................95
10.7
EMIF 特殊功能寄存器........................................................................................................96
10.8
EMIF 时序图........................................................................................................................99
10.8.1
复用方式
16
位
MOVX
:
EMI0CF[3:2] = 01
、
10
或
11..............................................99
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