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WIZ630io

WIZ630io

The WIZ630io is a next-generation Ethernet module based on the W6300 hardwired TCP/IP chip with integrated PHY and RJ45 (MAG-JACK). It supports QSPI and high-speed operation up to 150 MHz, enabling data throughput over 80 Mbps.
The module integrates all essential Ethernet components, including the transformer and connector, simplifying design for embedded network systems. With dual IPv4/IPv6 stack and 64 KB total buffer memory, WIZ630io is ideal for performance-critical IoT applications.


Pin Information

J1

PinTypeNameDescription
1PGNDGround
2PGNDGround
3OMISO/Q1SPI Master-In / Slave-Out
QSPI I/O data line 1
4ISCLKSPI clock input
5ISCSnSPI chip select (active low)
6OINTnInterrupt output (low-active)

J2

PinTypeNameDescription
1PGNDGround
2P3V3D3.3 V power
3P3V3D3.3 V power
4INCNo connect
5IRSTnHardware reset (active low, ≥ 500 µs)
6IMOSI/Q0SPI Master-Out / Slave-In
QSPI I/O data line 0

J3

PinTypeNameDescription
1IOQ3QSPI I/O data line 3
2IOQ2QSPI I/O data line 2
3MISO/Q1SPI Master-In / Slave-Out
QSPI I/O data line 1
4INCNo connect
5IRSTnHardware reset (active low, ≥ 500 µs)
6IMOSI/Q0SPI Master-Out / Slave-In
QSPI I/O data line 0

Features

  • Supports Hardwired TCP/IP protocols: TCP, UDP, IPv6, IPv4, ICMPv6, ICMPv4, IGMP, MLDv1, ARP, PPPoE
  • Dual Stack IPv4/IPv6 support
  • 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 SOCKET-less commands (ARP, ICMPv6 for DAD, NA, RS)
  • Integrated transformer and RJ45 MAG-JACK
  • Supports Ethernet PHY power down & clock switching for low power
  • Supports Wake-on-LAN (UDP)
  • Supports SPI and QSPI interfaces
  • 10BaseT / 10Base-Te / 100BaseTX Ethernet PHY integrated
  • Auto-Negotiation and Auto-MDIX supported
  • 3.0 V operation (5 V I/O tolerant)
  • Network LEDs for link, speed, duplex, and activity
  • Operating temperature: −40 °C to +85 °C

Electrical Characteristics

SymbolParameterPinsMinTypMaxUnit
VDDSupply voltage3.3 V2.973.33.63V
VIHHigh-level inputALL2.0-V
VILLow-level inputALL0.8V
VOHHigh-level outputALL2.43.3V
VOLLow-level outputALL0.00.4V
IDDSupply current (Normal)3.3 VTBDmA
IPDSupply current (Power-down)3.3 VTBDmA

Documentation

TitleDescriptionLink
Datasheet (W6300)Technical datasheet for W6300 Ethernet chipdownload W6300 Datasheet v1.0.0

Software Resources

Driver

ResourceDescription
ioLibrary_DriverOfficial WIZnet driver library supporting W6300 and related Ethernet controllers.

Note: The ioLibrary_Driver provides platform-independent network APIs for WIZnet chips.
Includes DHCP, DNS, SNTP, MQTT, and HTTP server modules for easy network development.


Hardware Resources

TitleRevisionDescriptionDownloadNotes
schematic1.0Circuit diagram for hardware design referencedownload PDF
3D File1.03D model for mechanical design and visualizationdownload STEP

Mechanical Information

  • Form factor: ioModule with integrated RJ45 MAG-JACK
  • Pin pitch: 2.54 mm (header pins)
  • Dimensions: 29.00 x 23.00 (mm)

ProductDescription
W6300 ChipHigh-performance Ethernet controller (QSPI, 150 MHz)
WIZ610MJEthernet module with W6100 chip, SPI and parallel bus support
WIZ610ioCompact SPI Ethernet module using W6100