---
title: "W6300 Pin 10"
url: "https://maker.wiznet.io/forum/15947"
markdown_url: "https://maker.wiznet.io/forum/15947/md"
type: "Forum topic"
category: "Ethernet Chips"
author: "ke4pjw"
created: "2025-12-05T13:27:14+09:00"
last_activity: "2025-12-11T08:42:37+09:00"
language: "en"
views: 6
replies: 2
source: "WIZnet Makers forum (https://maker.wiznet.io/forum/)"
---

# W6300 Pin 10

## Question

Asked by ke4pjw on 2025-12-05 in Ethernet Chips.

There is a discrepancy between the W6300 datasheet and the W6300 example schematics. Is Pin 10 3V3A or is Pin 10 3V3D ?

![](https://maker.wiznet.io/upload/ckeditor5/206448756%5F1764941445%2Epng)

## Replies

### Reply 1 by ke4pjw, 2025-12-05

Below are links to the schematic and datasheet.

[W6300 DS_V100E-b7faabfc62400edb7ae942f77c424dca.pdf](https://docs.wiznet.io/assets/files/W6300%20DS_V100E-b7faabfc62400edb7ae942f77c424dca.pdf)
[PDF Viewer - WIZnet Docs](https://docs.wiznet.io/pdf-viewer?file=%2Fassets%2Ffiles%2FWIZ630IO_Rev1.1-888c632c922e82c6cea616f8aab9554a.pdf)

### Reply 2 by Alan, 2025-12-11

hi , 3.3VD is correct

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Source: https://maker.wiznet.io/forum/15947