QCA9984

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QCA9984 SoC

Wave-2 802.11ac Solution with MU-MIMO and 160MHz for Home Networks

The QCA9984 is a Wave-2 802.11ac radio that helps premium Wi-Fi routers, gateways, set-top boxes and range extenders to support more devices and more demanding applications in the connected home. The dual-band, 4x4 solution is designed to deliver peak data rates up to 1.7 Gbps, and uses Multi-User MIMO to maintain fast connections on increasingly crowded networks. The QCA9984 also supports 160MHz and 80+80MHz channels to double capacity at close range.

QCA9984 Specs

Wi-Fi

Wi-Fi Standards

  • 802.11ac Wave 2
  • 802.11ac
  • 802.11n
  • 802.11a/b/g

Wi-Fi Spectral Bands

  • 2.4 GHz
  • 5 GHz

Peak Speed

  • 1.733 Gbps

Channel Utilization

  • 20/40/80/160 MHz

MIMO Configuration

  • 4x4 (4-stream)

Wi-Fi Features

  • MU-MIMO
  • TxBF
  • Wi-Fi SON

Process

Process Technology

  • 40 nm

Security Support

Wi-Fi Security

  • WAPI
  • TKIP
  • AES-GCMP
  • AES-CCMP
  • WEP
  • WPA
  • WPS
  • WPA2
  • 802.11i security

Interface

Supported Interfaces

  • PCIe 2.0
  • UART
  • SPI
  • I²C
  • JTAG

Input/Output

Maximum PIOs

  • 35

Package

Package Type

  • DRQFN

Package Size

  • 12 x 12 mm