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)
? 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 or128 kB embedded flash program
memory
? 16 kB RAM
? Support for non-concurrent multiprotocol operation
? On-air compatibility with nRF24L series
? Flexible Power Management
? Supply voltage range 1.8 V to 3.6 V
? 2.5 μs wake-up using 16 MHz RCOSC
? 0.4 μA @ 3 V OFF mode
? 0.5 μA @ 3 V in OFF mode + 1 region RAM
retention
? 2.3 μA @ 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
? 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 variants
? QFN48 package, 6 x 6 mm
? WLCSP package, 3.50 x 3.83 mm