Bluetooth technology is a standardized short-range wireless communication technology that uses a low-power radio frequency. QN902x, an ultra-low power BLE system-on-chip solution designed for wearable electronics, is a Bluetooth technology used in sports/fitness, human interface devices, and app-enabled smart accessories.
QN902x features a fully integrated DC/DC and LDO, low power sleep timer, battery monitor, temperature sensor, general purpose ADC, and GPIOs. This BLE solution can be used as a network processor by connecting it to an application processor for more advanced applications.
- Fast and reliable RSSI and channel quality indication
- Compatible with worldwide radio frequency regulations
- Single 2.4 V to 3.6 V power supply
- Integrated BLE radio
- Complete BLE protocol stack and application profiles
- Integrated DC-DC and LDO
- User controllable code protection
- Sports & Fitness
- Healthcare & Medical
- Remote control
- Smartphone accessories
- PC peripherals (mouse, keyboard)
- Wireless Sensor networks