Tiny and low-end cost solution for IoT and WI-FI applications with built-in 2.4g WI-FI and 5 port switch.
QCA9531 is a highly integrated and feature-rich IEEE 802.11n 2x2 2.4 GHz System-on-a-Chip (SoC) for advanced WLAN platforms.


  • Single MIPS running up to 550 MHz 
    • 16-Kbyte L1 Instruction cache
    • 32-Kbyte L1 Data cache
    • 256-Kbyte Level 2 cache


  • 5 port 10/100M Ethernet switch
  • MIMO 2x2 802.11n 2x2  support WI-FI b/g/n
  • 2 × USB 2.0 port
  • 1 x SPI
  • 1 × UART
  • 10+ GPIO 



All prices blow are specified in USD.

Prices are periodically updated according to variations in component costs. Prices are subject to change without advance notice.

P/N template: SOM9531AE-128M-Q16M


A: hardware edition

E: consumer grade(0-70 dgree)

128M: DDR2

Q16M: QSPI FLASH 16MB or other size

Full  configuration P/N:            SOM9531AE-128M-Q16M     PRICE: $12

Other Quantity Orders:

Pricing is specified for 500-unit orders.Multiply the unit price by the factor to calculate the price for another quantity : 

Qty Factor
10K contact us
1K 0.9
500 1.0
100 1.2
10 1.5
1 1.8