PCA9670 Remote 8-bit IO expand
The PCA9670 provides general purpose remote I/O expansion for most microcontrollerfamilies via the two-line bidirectiona...
I/O输入/输出(Input/Output),分为IO设备和IO接口两个部分。在POSIX兼容的系统上,例如Linux系统[1],I/O操作可以有多种方式,比如DIO(DirectI/O),AIO(AsynchronousI/O,异步I/O),Memory-MappedI/O(内存映射I/O)等,不...
The PCA9670 provides general purpose remote I/O expansion for most microcontrollerfamilies via the two-line bidirectiona...
The PCA9671 provides general purpose remote I/O expansion for most microcontrollerfamilies via the two-line bidirectiona...
The PCA9672 provides general purpose remote I/O expansion for most microcontrollerfamilies via the two-line bidirectiona...
The PCA9673 provides general purpose remote I/O expansion for most microcontrollerfamilies via the two-line bidirectiona...
Rapid IO Interconnect Specification Physical Layer.