M88WI6600-AA5 - Wi-Fi Application Processor SoC

M88WI6600-AA5 is an IEEE 802.11b/g/n 1T1R 2.4 GHz Application Processor System-on-Chip (SoC) for wireless application platforms. The chip has embedded SDRAM, rich peripheral interfaces and robust OS support with ultra-low power consumption and BOM cost, thus providing a turnkey application solution for Wireless Audio, Wi-Fi IPC, Smart Gateway, etc.

FeatureApplicationModule Description

Certified by the Wi-Fi Alliance and granted the right to use the Wi-Fi CERTIFIED logo

Compliant with IEEE 802.11 b/g/n standards

1T1R 2.4 GHz RF transceiver

Embedded 802.11n 1T1R MAC / Baseband Processor


IEEE 802.3/802.3u Ethernet PHY with maximum data rate of 100 Mbps

USB 2.0 host/device interface with data rate up to 480 Mbps

SD/SDIO 3.0/eMMC 4.5 interface with data rate up to 50 MByte/s

SPI interface and I²C/UART interface

I²S/PCM interface suitable for advanced audio applications

Embedded DDR SDRAM of 32 Mbyte

Package: 88-pin QFN

Wi-Fi Speaker/Audio Receiver

Wi-Fi Gateway/Repeater

Based on M88WI6600-AA5, MWI66A is a stand-alone SoC Wi-Fi module which can provide a turnkey solution for Wi-Fi smart gateway, AP / Router and music / audio processing and playing. The module is fully integrated 2.4 GHz 802.11 b/g/n radio and flexible peripheral interfaces such as USB 2.0, Ethernet PHY, SDIO, JTAG, UART, GPIO to connect various peripheral devices directly.
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