QN9021 - Ultra Low Power BLE System-on-Chip
___________________________ ic QN902x is an ultra low power, high performance and highly integrated Bluetooth v4.0 Low Energy (BLE) solution for Bluetooth Smart applications such as sports/fitness, human interface devices, and app-enabled smart accessories.
It is especially designed for wearable ele
QN9021 Features
* include fully integrated DC/DC and LDO, low power sleep timer, battery monitor, J temperature sensor, general purpose ADC, and GPIOs, to further reduce overall system cost and size. QN902x operates with a power supply range of 2.4 V to 3.6 V and has very low power consumption in all modes, enabling
