NRF51422-QFAC-R7
Bluetooth Low Energy 2.4GHz Transceiver 256KB Flash
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- RoHS 10 Compliant
- Tariff Charges
- 2.4 GHz transceiver
- -90 dBm sensitivity in ANT mode
- -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)
- S200 and S300 series SoftDevice ready
- Memory
- 256 kB or 128 kB embedded flash program memory
- 16 kB or 32 kB RAM
- On-air compatibility with nRF24L series
- Flexible Power Management
- Supply voltage range 1.8 V to 3.6 V
- 4.2 µs wake-up using 16 MHz RCOSC
- 0.6 µA at 3 V OFF mode
- 1.2 µA at 3 V in OFF mode + 1 region RAM retention
- 2.6 µA at 3 V
Technical Attributes
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