Ethernet click mikroBUS™ The Click accessory modules plug into the MikroBUS sockets in MikroElektronika microcontroller development boards. ETH Click features an ENC28J60, a 28-pin, 10Base-T stand-alone Ethernet Controller. ENC28J60, 10Base-T Ethernet Controller
MAC, PHY, 8KB buffer RAM
SPI serial interface
Power supply: 3.3V