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MCP23X08/17中文资料微芯科技数据手册PDF规格书
MCP23X08/17规格书详情
INTRODUCTION
GPIO expanders provide easy I/O expansion using standard serial interfaces. GPIO products are used to increase the I/O on an MCU or provide remote I/O using a serial interface.
This application note discusses the feature set and use of the MCP23X08/17 (8-bit and 16-bit) GPIO Expanders.
FEATURES
This application note discusses some of the features of the MCP23X08/17 and how they may be used in an application:
• I/O Port Description
• 8/16-Bit Mode (MCP23X17 only)
• Interrupt Features
- Mapping Interrupts
- Mirroring Interrupts (MCP23X17 only)
- Servicing Interrupts
• Internal Address Pointer Control
• Hardware Address Pin on SPI
产品属性
- 型号：
MCP23X08/17
- 制造商：
MICROCHIP
- 制造商全称：
Microchip Technology
- 功能描述：
Unique Features of the MCP23X08/17 GPIO Expanders
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
Microchip |
22+ |
14PDIP |
9000 |
原厂渠道,现货配单 |
询价 | ||
MICROCHIP |
24+ |
sopdip |
10800 |
询价 | |||
MICROCHIP/微芯 |
24+ |
TSSOP |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
ADI |
23+ |
TSSOP |
7000 |
询价 | |||
MICROCHIP/微芯 |
2447 |
sopdipqfp |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
Microchip |
2022+ |
原厂原包装 |
6800 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 | ||
MICROCHIP |
2025+ |
开发套件 |
612 |
全新原厂原装产品、公司现货销售 |
询价 | ||
MROCHIP/微芯 |
24+ |
NA/ |
4201 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MicrochipTechnology |
24+ |
原厂原装 |
6000 |
进口原装正品假一赔十,货期7-10天 |
询价 | ||
MICROCHIP/微芯 |
22+ |
Analog |
8000 |
现货,原厂原装假一罚十! |
询价 |
