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Datasheet Nordic nRF51822-QFAA-R

Part NumbernRF51822-QFAA-R

Multiprotocol Bluetooth low energy / 2.4 GHz RF System on Chip



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Detailed Description

The nRF51822 is a powerful, highly flexible multiprotocol SoC ideally suited for Bluetooth® Smart (previously called Bluetooth low energy) and 2.4GHz ultra low-power wireless applications. The nRF51822 is built around a 32-bit ARM® Cortex™ M0 CPU with 256kB/128kB flash + 32kB/16kB RAM. The embedded 2.4 GHz transceiver supports both Bluetooth Smart and the Nordic Gazell 2.4 GHz protocol stack which is on air compatible with the nRF24L series products from Nordic Semiconductor.

nRF51822 Multiprotocol Bluetooth® low energy 2.4 GHz RF System on Chip Product Specification v3.1 Key Features 2.4 GHz transceiver -93 dBm sensitivity in Bluetooth® low energy mode 250 kbps, 1 Mbps, 2 Mbps supported data rates TX Power -20 to +4 dBm in 4 dB steps TX Power -30 dBm Whisper mode 13 mA peak RX, 10.5 mA peak TX (0 dBm) 9.7 mA peak RX, 8 mA peak TX (0 dBm) with DC/DC RSSI (1 dB resolution) ARM® CortexTM-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 k...

Moldel Line

Series: nRF51822 (15)

Other Names:

nRF51822QFAAR, nRF51822 QFAA R

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