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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/微芯 |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
MICROCHIP |
17+ |
6200 |
100%原装正品现货 |
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 | ||
MICROCHIP/微芯 |
22+ |
TSSOP |
18000 |
只做全新原装,支持BOM配单,假一罚十 |
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 | ||
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 |
23+ |
TSSOP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
MCC/美微科 |
23+ |
QFP |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 |
