NRF51822 Datasheet

NRF51822 Multiprotocol Bluetooth 4.0 low energy/2.4 GHz RF SoC

This product specification contains target specifications for product development. This product specification contains preliminary data; supplementary data may be published from Nordic Semiconductor ASA later. This product specification contains final product specifications. Nordic Semiconductor ASA.

Features

Applications
• 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® Cortex™-M0 32 bit processor
• 275 μA/MHz running from flash memory
• 150 μA/MHz running from RAM
• Serial Wire Debug (SWD)
• S100 series SoftDevice ready
• Memory
• 256 kB or 128 kB embedded flash program memory
• 16 kB or 32 kB RAM
• On-air compatibility with nRF24L s.