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 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