# W5500 (Component)
## Description
10/100Mb SPI Ethernet controller with TCP/IP stack, LQFP-48
WIZnet Ethernet controller
LQFP*7x7mm*P0.5mm*
## Component Details
- **Owner:** kicad-part-library
- **Created:** 10/1/2024
- **Last Updated:** 10/1/2024
- **Visibility:** Public
- **Datasheet URL:** http://wizwiki.net/wiki/lib/exe/fetch.php/products:w5500:w5500_ds_v109e.pdf
- **Package or Case Code:** LQFP-48_7x7mm_P0.5mm
- **Manufacturer Part Number:** W5500
- **Used in:** 45 projects
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/w5500/wiznet?utm_currency=USD®ion=nac) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/wiznet/W5500/4425702) | $3.85 | 93K |
| [LCSC](https://www.lcsc.com/product-detail/C32843.html) | $2.6893 | 23K |
| [Mouser](https://www.mouser.com/ProductDetail/WIZnet/W5500?qs=2vh%252B45pPFtzthUpYPd4pqA%3D%3D) | $3.67 | 0 |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=W5500) | N/A | N/A |
| [Verical](https://www.verical.com/pd/wiznet-technology-ethernet-controller-W5500-3237565?utm_currency=USD) | N/A | N/A |
- **MPN:** W5500
- **Package / Case Code:** 48-LQFP
- **Pin Count:** 48
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | TXN | |
| 2 | TXP | |
| 3 | AGND | |
| 4 | AVDD | |
| 5 | RXN | |
| 6 | RXP | |
| 7 | DNC | |
| 8 | AVDD | |
| 9 | AGND | |
| 10 | EXRES1 | |
| 11 | AVDD | |
| 12 | NC | |
| 13 | NC | |
| 14 | AGND | |
| 15 | AVDD | |
| 16 | AGND | |
| 17 | AVDD | |
| 18 | VBG | |
| 19 | AGND | |
| 20 | TOCAP | |
| 21 | AVDD | |
| 22 | 1V2O | |
| 23 | RSVD | |
| 24 | SPDLED | |
| 25 | LINKLED | |
| 26 | DUPLED | |
| 27 | ACTLED | |
| 28 | VDD | |
| 29 | GND | |
| 30 | XI/CLKIN | |
| 31 | XO | |
| 32 | ~{SCS} | |
| 33 | SCLK | |
| 34 | MISO | |
| 35 | MOSI | |
| 36 | ~{INT} | |
| 37 | ~{RST} | |
| 38 | RSVD | |
| 39 | RSVD | |
| 40 | RSVD | |
| 41 | RSVD | |
| 42 | RSVD | |
| 43 | PMODE2 | |
| 44 | PMODE1 | |
| 45 | PMODE0 | |
| 46 | NC | |
| 47 | NC | |
| 48 | AGND | |
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*Generated from [https://www.flux.ai/kicad-part-library/w5500](https://www.flux.ai/kicad-part-library/w5500)*