BLE/2.4GHz SoC 256kB/16kB DC/DC WLCSP 3.5x3.83 mm 62 Pin 13" Reel D0

The Nordic Semiconductor nRF51822 is an ultra-low power 2.4 GHz wireless System on Chip (SoC) integrating the nRF51 series 2.4 GHz transceiver, a 32 bit ARM® Cortex™-M0 CPU, flash memory, and analog and digital peripherals. nRF51822 can support Bluetooth® low energy and a range of proprietary 2.4 GHz protocols, such as Gazell from Nordic Semiconductor.

Fully qualified Bluetooth low energy stacks for nRF51822 family are implemented in the S100 series of SoftDevices. The S100 series of SoftDevices are available for free and can be downloaded and installed on nRF51822 independent of your own application code.

The Nordic nRF51 DK is a low-cost, versatile single-board development kit for Bluetooth® Smart, ANT and 2.4GHz proprietary applications using the nRF51 Series SoC.