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MCP23S08T-E/SO PDF预览

MCP23S08T-E/SO

更新时间: 2024-01-16 15:01:07
品牌 Logo 应用领域
美国微芯 - MICROCHIP /
页数 文件大小 规格书
40页 500K
描述
8-Bit I/O Expander with Serial Interface

MCP23S08T-E/SO 技术参数

生命周期:Active包装说明:SOIC-18
Reach Compliance Code:compliant风险等级:5.74
Is Samacsys:NJESD-30 代码:R-PDSO-G18
长度:11.53 mmI/O 线路数量:8
端口数量:1端子数量:18
最高工作温度:125 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
筛选级别:AEC-Q100座面最大高度:2.65 mm
最大供电电压:5.5 V最小供电电压:4.5 V
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:AUTOMOTIVE
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL宽度:7.5 mm
uPs/uCs/外围集成电路类型:PARALLEL IO PORT, GENERAL PURPOSEBase Number Matches:1

MCP23S08T-E/SO 数据手册

 浏览型号MCP23S08T-E/SO的Datasheet PDF文件第7页浏览型号MCP23S08T-E/SO的Datasheet PDF文件第8页浏览型号MCP23S08T-E/SO的Datasheet PDF文件第9页浏览型号MCP23S08T-E/SO的Datasheet PDF文件第11页浏览型号MCP23S08T-E/SO的Datasheet PDF文件第12页浏览型号MCP23S08T-E/SO的Datasheet PDF文件第13页 
MCP23008/MCP23S08  
1.6.3  
INTERRUPT-ON-CHANGE  
CONTROL (GPINTEN) REGISTER  
The GPINTEN register controls the interrupt-on-  
change feature for each pin.  
If a bit is set, the corresponding pin is enabled for  
interrupt-on-change. The DEFVAL and INTCON  
registers must also be configured if any pins are  
enabled for interrupt-on-change.  
REGISTER 1-3:  
GPINTEN – INTERRUPT-ON-CHANGE PINS (ADDR 0x02)  
R/W-0  
GPINT7  
bit 7  
R/W-0  
R/W-0  
R/W-0  
R/W-0  
R/W-0  
R/W-0  
R/W-0  
GPINT0  
bit 0  
GPINT6  
GPINT5 GPINT4  
GPINT3  
GPINT2 GPINT1  
bit 7-0  
GPINT7:GPINT0: General purpose I/O interrupt-on-change bits <7:0>.  
1= Enable GPIO input pin for interrupt-on-change event.  
0= Disable GPIO input pin for interrupt-on-change event.  
Refer to INTCON and GPINTEN.  
Legend:  
R = Readable bit  
W = Writable bit  
U = Unimplemented bit, read as ‘0’  
0’ = Bit is cleared x = Bit is unknown  
- n = Value at POR  
1’ = Bit is set  
DS21919B-page 10  
© 2005 Microchip Technology Inc.  

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