VNT6656G6A40 PDF – 802.11b/g USB Embedded Module

This post explains for the USB Embedded Module.

The Part Number is VNT6656G6A40, VNT6656G6A10.

The function of this semiconductor is 802.11b/g USB Embedded Module.


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VNT6656G6A40 pdf datasheet


This document is to specify the product requirements for 802.11 b/g USB embedded module(Model No.: VNT6656G6A10(for 3.3V version); VNT6656G6A40(for 5V version)). The USB embedded module is based on VIA MAC/BBP(VT6656) and Airoha(AL2230) chip solution. The VNT6656G6A10/40 product complied with IEEE 802.11b/g standard from 2.4~2.5GHz, and it can be used to provide up to 11Mbps for IEEE 802.11b and 54Mbps for 2.4GHz IEEE 802.11g to connect your wireless LAN.

VNT6656G6A10, VNT6656G6A40 offers absolute interoperability with different vendors’ 802.11b/g access points through the wireless LAN with seamless roaming, fully interoperability, and advanced security with WEP/WPA1.0/WPA2.0 standard. […]

VNT6656G6A40 manual


1. Compatible with IEEE 802.11g standard to provide wireless 54Mbps data rate
2. Compatible with IEEE 802.11b standard to provide wireless 11Mbps data rate
3. Operation at 2.4 ~ 2.5GHz frequency band to meet worldwide regulations
4. Dynamic date rate scaling at 6, 9, 12, 18, 24, 36, 48, 54Mbps for IEEE 802.11g
5. Dynamic date rate scaling at 1, 2, 5.5, 11Mbps for IEEE 802.11b
6. Maximum reliability, throughput and connectivity with automatic data rate switching
7. Supports wireless data encryption with 64/128 bit WEP for security

VNT6656G6A40 PDF Datasheet