---
title: "[ReYeBu] W5500 Ethernet Development Board SPI To Ethernet Hardware TCP/IP Super W5100"
url: "https://maker.wiznet.io/WIZnet/resellers/%5Breyebu%5D-w5500-ethernet-development-board-spi-to-ethernet-hardware-tcp-ip-super-w5100/"
markdown_url: "https://maker.wiznet.io/WIZnet/resellers/%5Breyebu%5D-w5500-ethernet-development-board-spi-to-ethernet-hardware-tcp-ip-super-w5100/md"
type: "VAR: Value-Added Reseller Products"
author: "ReyeBu"
author_url: "https://ko.aliexpress.com/item/2031450204.html?spm=2114.search0104.3.167.3v935M&ws_ab_test=searchweb0_0%2Csearchweb201602_1_10152_10065_10151_10068_10084_10083_10080_10082_10081_5360014_10110_10136_10137_10175_10111_10060_10112_10155_10113_10114_10154_10056_10055_10054_10182_10059_100031_10099_10078_10079_10103_10073_10102_10189_10052_10053_10142_10107_10050_10051%2Csearchweb201603_5%2CppcSwitch_5&btsid=1bf2c541-c290-4194-a78f-845b5b161796&algo_expid=d5e1bb6e-5a47-4b28-80b0-35da884d4787-21&algo_pvid=d5e1bb6e-5a47-4b28-80b0-35da884d4787&gatewayAdapt=glo2kor"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "ReyeBu"
original_url: "https://ko.aliexpress.com/item/2031450204.html?spm=2114.search0104.3.167.3v935M&ws_ab_test=searchweb0_0%2Csearchweb201602_1_10152_10065_10151_10068_10084_10083_10080_10082_10081_5360014_10110_10136_10137_10175_10111_10060_10112_10155_10113_10114_10154_10056_10055_10054_10182_10059_100031_10099_10078_10079_10103_10073_10102_10189_10052_10053_10142_10107_10050_10051%2Csearchweb201603_5%2CppcSwitch_5&btsid=1bf2c541-c290-4194-a78f-845b5b161796&algo_expid=d5e1bb6e-5a47-4b28-80b0-35da884d4787-21&algo_pvid=d5e1bb6e-5a47-4b28-80b0-35da884d4787&gatewayAdapt=glo2kor"
published: "2023-04-20"
language: "en"
hardware: ["WIZnet W5100"]
likes: 0
views: 249
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# [ReYeBu] W5500 Ethernet Development Board SPI To Ethernet Hardware TCP/IP Super W5100

> [ReYeBu] W5500 Ethernet Development Board SPI To Ethernet Hardware TCP/IP Super W5100

Original author: ReyeBu (source: https://ko.aliexpress.com/item/2031450204.html?spm=2114.search0104.3.167.3v935M&ws_ab_test=searchweb0_0%2Csearchweb201602_1_10152_10065_10151_10068_10084_10083_10080_10082_10081_5360014_10110_10136_10137_10175_10111_10060_10112_10155_10113_10114_10154_10056_10055_10054_10182_10059_100031_10099_10078_10079_10103_10073_10102_10189_10052_10053_10142_10107_10050_10051%2Csearchweb201603_5%2CppcSwitch_5&btsid=1bf2c541-c290-4194-a78f-845b5b161796&algo_expid=d5e1bb6e-5a47-4b28-80b0-35da884d4787-21&algo_pvid=d5e1bb6e-5a47-4b28-80b0-35da884d4787&gatewayAdapt=glo2kor)

## Components

- **WIZnet W5100** x 1 ([docs](https://docs.wiznet.io/Product/Chip/Ethernet/W5100))

## Article

**DETAILS**

Itemp specifics

-Brand Name: ReYeBu
-Type: Voltage Regulator
-Model Number: W5500
-Supply Voltage: 3.3V
-Application: Computer
-Condition: New

Product description:

• high-speed SPI interface, easy in connection with any MCU
• support TCP/IP protocol: TCP, UDP, ICMP, IGMP, IPv4, ARP, PPPoE
• embedded 10/100Mbps Ethernet physical layer
supports automatic response (full duplex or half duplex mode)
• multiple indicator light signal output
• support for 8 independent ports (Socket) at the same time.
• internal 32K bytes memory TX/RX cache
• supports sleep mode and wake on LAN
• the working voltage is 3.3V,I/O port can withstand 5V voltage
48 Pin LQFP lead-free package, very small
• 0.13 μm CMOS proces
• lower power consumption and operating temperature

---

Source: https://maker.wiznet.io/WIZnet/resellers/%5Breyebu%5D-w5500-ethernet-development-board-spi-to-ethernet-hardware-tcp-ip-super-w5100/