Robomart ENC28J60 LAN Ethernet Network Board Module  (Blue)

ENC28j60 network interface module to facilitate the users to quickly assess the MCU Ethernet access solutions and applications. Module uses the SPI bus MicroChip high-performance single-chip network interface chip IEEE 802.3-compliant Ethernet controller integrated MAC and 10 BASE-T PHY, support full and half duplex mode, configure built-in network adapter's RJ45 module HR911102A to further reduce the volume. Using standard 100mil spacing 2 * 5 pin double row easy to connect with mcu users, 3.3V single power supply with LED power indicator, pin-compatible 5V standard. Ethernet Controller Features ? IEEE 802.3 compatible Ethernet controller ? Integrated MAC and 10BASE - T PHY ? Receiver and collision squelch circuit ? Supports one 10BASE - T port with automatic polarity detection and correction ? Supports Full and Half - Duplex modes ? Programmable automatic retransmit on collision ? Programmable padding and CRC generation ? Programmable automatic rejection of erroneous packets ? SPI? Interface with speeds up to 10 M b / s Buffer ? 8 - Kbyte transmit / receive packet dual port SRAM ? Configurable transmit / receive buffer size ? Hardware-managed circular receive FIFO ? Byte-wide random and sequential access with auto-increment ? Internal DMA for fast data movement ? Hardware assisted IP checksum calculation