Keil Logo


ARM Cortex-M4, 32 MHz, 512 kB ROM, 128 kB RAM

QN908x is an Ultra-Low Power SoC designed for Bluetooth Low Energy standard.It combines an ARM Cortex-M4 processor, 256 kB ROM, 128 kB SRAM, 512 kB FLASH and a full range of peripherals. True single-chip Bluetooth Low-Energy (v4.2) SoC solution.

Core ARM Cortex-M4, FPU MPU 32 MHz
  • Processor:Cortex-M4, FPU MPU 32 MHz
Memory 128 kB RAM, 512 kB ROM
  • ROM:512 kB
  • RAM:128 kB
Communication SPI, I2C, USART, USB, Device
  • SPI:2 x SPI
  • I2C:2 x I2C
  • USB, Device:1 x Full-Speed USB Device
Analog 8-channel 10 bit DAC, 8-channel 16 bit ADC
  • ADC:8-channel x 16 bit ADC
  • DAC:8-channel x 10 bit DAC
Development Tools
CMSIS Drivers No CMSIS-Driver in Device Family Pack.
  Arm logo
Important information

This site uses cookies to store information on your computer. By continuing to use our site, you consent to our cookies.

Change Settings

Privacy Policy Update

Arm’s Privacy Policy has been updated. By continuing to use our site, you consent to Arm’s Privacy Policy. Please review our Privacy Policy to learn more about our collection, use and transfers
of your data.