---
title: "JY-MCU W5500"
url: "https://maker.wiznet.io/louis_m/resellers/jy-mcu-w5500/"
markdown_url: "https://maker.wiznet.io/louis_m/resellers/jy-mcu-w5500/md"
type: "VAR: Value-Added Reseller Products"
author: "Sania"
author_url: "https://ko.aliexpress.com/item/32834192800.html"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "Sania"
original_url: "https://ko.aliexpress.com/item/32834192800.html"
published: "2023-01-02"
language: "en"
hardware: ["WIZnet W5500"]
likes: 4
views: 523
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# JY-MCU W5500

> JY-MCU W5500 Ethernet network module

Original author: Sania (source: https://ko.aliexpress.com/item/32834192800.html)

## Components

- **WIZnet W5500** x 1 ([docs](https://docs.wiznet.io/Product/Chip/Ethernet/W5500))

WIZnet parts: W5500 ([Datasheet](https://docs.wiznet.io/Product/Chip/Ethernet/W5500/datasheet?utm_source=maker&utm_medium=project&utm_campaign=w5500), [product hub](https://maker.wiznet.io/products/w5500/))

## Article

**Product characteristics:1, integrationAll hardware TCP/IP protocol stackYou can implement the TCP/IP protocol without writing an Ethernet underlying driver2, supportTCP, UDP, IPv4, ICMP, ARP, IGMP, and PPPOE protocols,3, support10/100Mbps transmission rate,Support automated negotiation,Support sleep mode and network wakeup,4, internal integration32Kbyte on-chip cacheEthernet packet processing5Supports 8 separate ports working simultaneously,6, module support5V/3.3V power supplyThe utility model is convenient for users to use in different SCM systems3.3V power supply and anti reverse, avoid damage products.7, SPI agreement supportA rate of up to 80MHz8, the revised definition of the SPI interface, andVarious common MCU SPI interfaces are in order,No cross connection (other modules need to be crossed)9,Tantalum capacitor filterTo ensure the stability of power supply10 full patch component design,Using SMD SMD crystal oscillatorTo ensure the quality of products to the maximum extent11 and bandPower indicator light, ACT, LINK indicator lampReflect the working status of the product12, product size:25.4 * 44 (mm)The purchase of the product is available:**
1, test a good module
2, about 20cm 4P DuPont line 2
3, STM32/C51 sample code and the main chip data
4, PDF format module schematic, PCB diagram,

**The following information is not available, please do not request "graduation design requirements" and other reasons, do not agree, please do not buy:**

The following is a physical picture

![](https://ae01.alicdn.com/kf/HTB1b6z1kgoQMeJjy0Foq6AShVXay.jpg?size=159907&height=342&width=700&hash=7b1f5ffcff6045e0fad4698658d29720)![](https://ae01.alicdn.com/kf/HTB1F.qtcIhmZKJjSZFPq6A5_XXac.jpg?size=144048&height=380&width=700&hash=040f4005a445a99f2e03ffd2c6f361a0)![](https://ae01.alicdn.com/kf/HTB16wB_gamgSKJjSspiq6xyJFXab.jpg?size=52148&height=447&width=769&hash=c9f4b902ba3666ab6ea0e63a6d4c9d3b)

**Comparison with common ENC28J60 performance**

![](https://ae01.alicdn.com/kf/HTB1DtHIfvBNTKJjy0Fdq6APpVXan.jpg?size=187330&height=602&width=700&hash=762a7015b123cfcfa077beeb4a1af208)

![](https://ae01.alicdn.com/kf/HTB1Tu.ZcjqhSKJjSspnq6A79XXaB.jpg?size=7777&height=55&width=830&hash=53420f4bc0ba1d9fcddecf8229aec933)

**Please contact the seller after receipt of the data**

1. Paper instructions and cd-rom

2. Original design documents, including but not limited to SCH files and PCB files

In addition to the above to illustrate the information available outside the other information

---

Source: https://maker.wiznet.io/louis_m/resellers/jy-mcu-w5500/