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MCP23X08/17中文資料微芯科技數據手冊PDF規(guī)格書
MCP23X08/17規(guī)格書詳情
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
產品屬性
- 型號：
MCP23X08/17
- 制造商：
MICROCHIP
- 制造商全稱：
Microchip Technology
- 功能描述：
Unique Features of the MCP23X08/17 GPIO Expanders
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MICROCHIP/微芯 |
22+ |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | |||
MICROCHIPTEC |
23+ |
NA |
13650 |
原裝正品,假一罰百! |
詢價 | ||
MICROCHIP |
2023+ |
開發(fā)套件 |
612 |
全新原廠原裝產品、公司現貨銷售 |
詢價 | ||
MICROCHIP/微芯 |
22+ |
sopdipqfp |
9000 |
原裝正品 |
詢價 | ||
MICROCHIP |
17+ |
6200 |
100%原裝正品現貨 |
詢價 | |||
MICROCHIP |
24+ |
sopdip |
10800 |
詢價 | |||
Microchip |
24+ |
原廠封裝 |
28500 |
授權代理直銷,原廠原裝現貨,假一罰十,特價銷售 |
詢價 | ||
MicrochipTechnology |
24+ |
原廠原裝 |
6000 |
進口原裝正品假一賠十,貨期7-10天 |
詢價 | ||
MICROCHIP/微芯 |
22+ |
TSSOP |
9600 |
原裝現貨,優(yōu)勢供應,支持實單! |
詢價 | ||
Microchip |
2022+ |
原廠原包裝 |
6800 |
全新原裝 支持表配單 中國著名電子元器件獨立分銷 |
詢價 |
