SPI（Serial Peripheral interface, 串行外设接口）是微处理控制单元(MCU)和外围IC（如传感器、ADC、DAC、驱动芯片和外部存储设备等）之间进行通信的同步串行端口，其通信速率一般可以从几千bps到几百Mbps甚至更高, 具体的SPI通信速率取决于主设备和从设备的规格和性能 ...

In embedded systems, SPI (Serial Peripheral Interface) and I2C (Inter-Integrated Circuit) protocols are both used for communication between microcontrollers and other integrated circuits. Which of ...

Delivers the flexible, multiple-peripherals simplicity of I2C and the faster, lower-latency communication of SPI in a single, efficient, easier-to-use IP core Woodcliff Lake, New Jersey — September 5, ...

The MCP2210 is a USB-to-SPI protocol conveter with GPIO (Master Mode). This device enables USB connectivity in applications that have an SPI interface. It minimizes external components by ...