NRF51-DK offers multiprotocol development solution from Nordic semiconductor ASA. With an on board 32 bit ARM Cortex M4F microcontroller,NRF 51 – DK offers development platform for Bluetooth® Smart, ANT and 2.4GHz proprietary applications and nRF51822 and nRF51422 SoCs.
NRF51-DK is equipped with 512kB flash and 64kB RAM which provides support for ARM based mbed platform for the development of IOT(Internet of things) and rapid prototyping of the smart devices.NRF51-DK can be used as a 3rd – part shield for the Arduino UNO Rev 3 boards. To facilitate the development solution, NRF51-DK has clearly defined software architect with clear separationof the embedded layers and software development layers. Further the kit supports Nordic tool chain kit using Keil, IAR andGCC and ARM® mbed tool-chain using mbed’s cloud server.Debug/Program options of standard toolchain by the Segger J-Link OB.
The board has fully programmable access to all 32 GPIOs, digital I/O, interfaces and connector with on-board 4 LEDs and Buttons. Along with an integrated PCB antenna, a special connectors & pins are provided for external NFC antenna, RF measurement and on-board unit’s power consumption measurement.
|Microcontroller||32 bit ARM Cortex|
|On-air data rate||1 or 2 Mbps|
|Digital I/O||3xHardwareSPI master,3xHardwareSPI slave,2x2-wire master,|
|Peripherals||12-bit/200KSPS ADC, RNG, Temperature sensor|
|Hardware Security||128-bit AES ECB/CCM/AAR co-processor|
|Package options||RoHS compliant 48-pin 6x6 QFN /3.0x3.2 Ultra-compact Wafer Level Chip Scale Package(WLCSP)|
|Applications||IoT –Home automation, Sensor networks, Building automation.|
|Personal Area Networks-Health/fitness sensor and monitor devices, medical devices, Key-fobs+ wrist watches.|
|Interactive entertainment devices – Remote control, Gaming controller, Beacons, A4WP wireless chargers and devices.|
|Remote control toys,Computer peripherals and I/O devices- Mouse -Keyboard-Multi-touch trackpad.|