WIZ630MJ

Product Description

The WIZ630MJ is a compact Ethernet module that integrates the W6300 hardwired TCP/IP chip with an embedded PHY and an RJ45 MAG-JACK. It supports both IPv4 and IPv6 Dual Stack, enabling flexible networking for modern embedded systems. Notably, the module provides versatile host interface options by supporting both Quad-SPI and an 8-bit bus interface, ensuring high-speed data transmission and easy integration with various processors. By combining all essential Ethernet hardware and flexible connectivity in one module, it eliminates complex PCB design for the transformer and RJ45 interface. The WIZ630MJ is ideal for developers who want to implement network-enabled systems quickly and reliably.

Feature​s

• Support Hardwired Internet protocols: TCP, UDP, IPv6, IPv4, ICMPv6, ICMPv4, IGMP, MLDv1, ARP, PPPoE
• Support IPv4/IPv6 Dual Stack
• High-speed operation with 150 MHz system clock
• Up to 80 Mbps throughput via QSPI (4-bit data interface)
• 8 independent sockets with total 64 KB SRAM (4 KB TX/RX per socket)
• Supports half/full duplex operation
• Support SOCKET-less command: ARP, PING, ICMPv6(PING, ARP,DAD,NA,RS) Command for IPv6 Auto-configuration& Network Monitoring
• Support Ethernet Power down mode & Main Clock Switching for power save
• Support Wake on LAN over UDP
• High-speed Quad/Dual/Single-SPI interface (Mode 0/3) and Parallel bus mode with 8-bit data and 2 address lines
• 10BaseT/10BaseTe/100BaseTX Ethernet PHY Integrated
• Support Auto Negotiation (Full and half duplex, 10 and 100-based )
• Support Auto-MDIX only when Auto-Negotiation mode
• Not support IP Fragmentation
• 3.3V operation with 5V I/O signal tolerance
• Interfaces with two 2.54mm pitch 1 x 10 header pin
• Selectable host interface between QSPI and 8-bit bus via on-board jumper cap
• Operating temperature: −40 °C to +85 °C

Related Links
WIZnet Documentation
WIZ630MJ product page on wiznet.io