1. 首页
  2. 课程学习
  3. 嵌入式
  4. PCA9502—带I2C和SPI接口的8位I/O口扩展芯片

PCA9502—带I2C和SPI接口的8位I/O口扩展芯片

上传者: 2022-08-18 06:13:20上传 PDF文件 139.66 KB 热度 10次

The PCA9502 is an 8-bit I/O expander with I2C-bus/SPI host interface. The device comes

in a very small HVQFN24 package, which makes it ideally suitable for hand-held, battery

operated applicaTIons.

下载地址
用户评论