The MCP2515T-I/SO Network Controller & Processor ICs W/ SPI Interface is a high-performance chip manufactured by Microchip. It is designed to meet the needs of the most demanding embedded applications. This device is capable of handling multiple network interfaces, supporting up to four independent CAN bus channels, and providing superior networking performance. It features an advanced SPI interface with up to 128 bytes of data buffers as well as an integrated SID controller, an I2C interface and a UART for communication with remote devices. The MCP2515T-I/SO also offers high immunity against EMI and interference, making it ideal for industrial and automotive networking applications.