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Overview


W6300

W6300 is a WIZnet 10/100 TOE ethernet chip that combines the high-speed ethernet performance with Dual IPv4/v6 Hardware stack. To support ethernet performance over 80Mbps and above, it supports 150MHz system clock and QSPI interface(including 4 Data lines). W6300 supports a total SRAM size of 64KB for 8 sockets, each has 4KB TX/RX buffer by default.


Pin MAP


Features

  • Support Hardwired TCP/IP Protocols : TCP, UDP, IPv6, IPv4, ICMPv6, ICMPv4, IGMP, MLDv1, ARP, PPPoE
  • Support IPv4/IPv6 Dual Stack
  • Support 8 independent SOCKETs simultaneously with 64KB Memory
  • Support SOCKET-less Command: ARP, PING, ICMPv6(PING, ARP,DAD,NA,RS) Command for IPv6 Auto-configuration& Network Monitoring
  • Support Ethernet Power Down Mode & System Clock Switching for power save
  • Support Wake on LAN over UDP
  • Support Serial & Parallel Host Interface: High Speed QSPI(MODE 0/3), System Bus with 2 Address signal & 8bit Data
  • Internal 32Kbytes Memory for TX/ RX Buffers(total 64Kbytes Memory)
  • 10BaseT / 10BaseTe / 100BaseTX Ethernet PHY Integrated
  • Support Auto Negotiation (Full and half duplex, 10 and 100-based )
  • Support Auto-MDIX only on Auto-Negotiation Mode
  • Not support IP Fragmentation
  • 3V operation with 5V I/O signal tolerance
  • Network Indicator LEDs (Full/Half Duplex, Link, 10/100 Speed, Active)
  • 48 Pin LQFP & QFN Lead-Free Package

target application

  • Home Network Devices: Set-Top Boxes, PVRs, Digital Media Adapters
  • Serial-to-Ethernet: Access Controls, LED displays, Wireless AP relays, etc.
  • Parallel-to-Ethernet: POS / Mini Printers, Copiers
  • USB-to-Ethernet: Storage Devices, Network Printers
  • GPIO-to-Ethernet: Home Network Sensors
  • Security Systems: DVRs, Network Cameras, Kiosks
  • Factory, Building, Home Automations
  • Medical Monitoring Equipment
  • Embedded Servers
  • Internet of Things (IoT) Devices
  • IoT Cloud Devices

iperf 3 Test Results

with RP2350

This test measured network speed using RP2350 and W6300 with iperf 3. The goal was to compare performance across different modes (SINGLE, DUAL, QUAD) and clock speeds.

Test Method

  • Clock Speed: 5MHz ~ 43MHz
  • Communication Modes: QSPI SINGLE/DUAL/QUAD
  • Measurement Tool: iperf 3

Key Results

  • SINGLE Mode: Up to 36.32 Mbits/sec
  • DUAL Mode: Up to 62.53 Mbits/sec
  • QUAD Mode: Up to 91.2 Mbits/sec

The highest speed was achieved in QUAD mode at 43MHz, reaching 91.2 Mbits/sec.

[LWIP] iperf 3 Test Results

with RP2350

This test measured network speed using RP2350 and W6300 with iperf 3. The goal was to compare performance of software-based lwIP across different modes (SINGLE, DUAL, QUAD) and clock speeds.

Test Method

  • TCP/IP Stack: lwip(software)
  • Clock Speed: 5MHz ~ 43MHz
  • Communication Modes: QSPI SINGLE/DUAL/QUAD
  • Measurement Tool: iperf 3

Key Results

  • SINGLE Mode: Up to 18.1 Mbits/sec
  • DUAL Mode: Up to 22.5 Mbits/sec
  • QUAD Mode: Up to 24.4 Mbits/sec

The highest speed was achieved in QUAD mode at 43MHz, reaching 24.4 Mbits/sec.