802.11bgn SDIO Network Interface Controller

General Description

The Realtek RTL8189EM-VI-CG is an 802.11bgn 2.4G single-chip that integrates Wireless LAN (WLAN) and a network SDIO interface (SDIO 1.1/2.0/3.0 compatible) controller. It combines a WLAN MAC, a 1T1R capable WLAN baseband, and WLAN RF in a single chip. The RTL8189EM-VI-CG provides a complete solution for a high-throughput performance and low power consumption integrated wireless LAN device.


  • 32-pin QFN
  • 802.11bgn
  • Integrated PA/LNA/TRSW
  • Power Saving Mechanism
  • FreeRTOS


  • This product is applicable for Set-Top box/Over-The-Top box, IP Camera, etc. Wi-Fi applications