Catalog > Internet of Things (IOT) Related Products > More Platforms 32 Bit ARM Cortex M0 Bluetooth BLE4.0 Low Energy 32 Bit ARM Cortex M0 Bluetooth BLE4.0 Low Energy Communication Board NRF51822 2.4GHZ RF Module DHG BLE4.0 BLUETOOTH NRF51822 ** Discontinued ** 32 BIT ARM CORTEX M0 BLUETOOTH BLE4.0 LOW ENERGY--NRF51822 2.4GHZ RF MODULE Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features It supports multiple 2.4GHz radio32-bit ARM Cortex M0 processor256kB flash / 16kB RAMSoftware stacks available as downloadsApplications and protocol stack completely separate256kB FlashDigital I / OFully compatible with nRF24L-seriesProgrammable output power from + 4dBm to -20dBmRSSI16kB RAMFlexible configurable 31 pin GPIOSimple ON / OFF global power managementFull-featured digital interface: SPI / 2-wire / UART10-bit ADC128-bit AES ECB / CCM / AAR co-processorUltra low-power 32kHz crystal and RC oscillatorsWide supply voltage: 1.8V - 3.6VOn-chip DC / DC buck converter Downloads Datasheet - DHG BLE4.0 BLUETOOTH NRF51822 PDF File 365.31 KB