nRF51824 Multiprotocol Bluetooth low energy/2.4 GHz RF System on Chip Product Specification v1.0 Key Features Applications Automotive AEC-Q100 Grade 2 compliance (-40 to +105C) Bluetooth Smart and proprietary 2.4 GHz 2.4 GHz transceiver systems -93 dBm sensitivity in Bluetooth low energy mode Remote keyless entry 250 kbps, 1 Mbps BLE, 2 Mbps supported data rates Infotainment and media TX Power -20 to +4 dBm in 4 dB steps Tire pressure monitoring TX Power -30 dBm Whisper mode Cable replacement 13 mA peak RX, 10.5 mA peak TX (0 dBm) Diagnostics 9.7 mA peak RX, 8 mA peak TX (0 dBm) with DC/DC Sensor nodes RSSI (1 dB resolution) Wireless charging ARM Cortex-M0 32 bit processor 275 A/MHz running from flash memory 150 A/MHz running from RAM Serial Wire Debug (SWD) S100 series SoftDevice ready Memory 256 kB embedded flash program memory 16 kB RAM On-air compatibility with nRF24L series for 250 kbps and 2 Mbps Flexible Power Management Supply voltage range 1.9 V to 3.6 V 4.2 s wake-up using 16 MHz RCOSC 0.6 A at 3 V OFF mode 1.2 A at 3 V in OFF mode + 1 region RAM retention 2.6 A at 3 V ON mode, all blocks IDLE 8/9/10 bit ADC - 8 configurable channels 31 General Purpose I/O Pins One 32 bit and two 16 bit timers with counter mode SPI Master/Slave Low power comparator Temperature sensor Two-wire Master (I2C compatible) UART (CTS/RTS) CPU independent Programmable Peripheral Interconnect (PPI) Quadrature Decoder (QDEC) AES HW encryption Real Timer Counter (RTC) Package: QFN48 6 x 6 mm Copyright 2015 Nordic Semiconductor ASA. All rights reserved. Reproduction in whole or in part is prohibited without the prior written permission of the copyright holder.nRF51824 Product Specification v1.0 Liability disclaimer Nordic Semiconductor ASA reserves the right to make changes without further notice to the product to improve reliability, function or design. Nordic Semiconductor ASA does not assume any liability arising out of the application or use of any product or circuits described herein. Life support applications Nordic Semiconductors products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Nordic Semiconductor ASA customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Nordic Semiconductor ASA for any damages resulting from such improper use or sale. Contact details For your nearest distributor, please visit www.nordicsemi.com. Information regarding product updates, downloads, and technical support can be accessed through your My Page account on our home page. Otto Nielsens veg 12 Nordic Semiconductor Main office: Mailing address: 7052 Trondheim P.O. Box 2336 Norway 7004 Trondheim Norway Phone: +47 72 89 89 00 Fax: +47 72 89 89 89 RoHS and REACH statement Nordic Semiconductor s products meet the requirements of Directive 2002/95/EC of the European Parliament and of the Council on the Restriction of Hazardous Substances (RoHS) and the requirements of the REACH regulation (EC 1907/2006) on Registration, Evaluation, Authorization and Restriction of Chemicals. The SVHC (Substances of Very High Concern) candidate list is continually being updated. Complete hazardous substance reports, material composition reports and latest version of Nordic s REACH statement can be found on our website www.nordicsemi.com. Page 2