RF and Wireless

NRF52811-QFAA-R

Active

MULTIPROTOCOL SOC, ANT, BLUETOOTH LE, IEEE 802.15.4, 48 PINS, QFN-EP

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RF and Wireless

Active

MULTIPROTOCOL SOC, ANT, BLUETOOTH LE, IEEE 802.15.4, 48 PINS, QFN-EP

Technical Specifications

Parameters and characteristics for this part

Part	RF Family/Standard	Current - Transmitting [Min]	Current - Transmitting [Max]	Supplier Device Package	Supplier Device Package [y]	Supplier Device Package [x]	Serial Interfaces	Modulation	GPIO	Protocol	Mounting Type	Data Rate (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Power - Output	Voltage - Supply [Min]	Voltage - Supply [Max]	Current - Receiving [Min]	Current - Receiving [Max]	Type	Package / Case	Memory Size	Frequency	Sensitivity
Nordic Semiconductor ASA NRF52811-CAAA-B-R	Bluetooth	2.1 mA	15.4 mA	33-WLCSP	2.46	2.48	I2C SPI UART	FSK	32	Bluetooth v5.1	Surface Mount	2 Mbps	85 °C	-40 C	4 dBm	1.7 V	3.6 V	3.5 mA	11.2 mA	TxRx + MCU	33-UFBGA WLCSP	24 kB 192 kB	2.4 GHz	-104 dBm
Nordic Semiconductor ASA NRF52811-QCAA-B-R	Bluetooth	2.1 mA	15.4 mA	32-QFN (5x5)			I2C SPI UART	FSK	32	Bluetooth v5.1	Surface Mount	2 Mbps	85 °C	-40 C	4 dBm	1.7 V	3.6 V	3.5 mA	11.2 mA	TxRx + MCU	32-VFQFN Exposed Pad	24 kB 192 kB	2.4 GHz	-104 dBm
Nordic Semiconductor ASA NRF52811-CAAA-B-R7	802.15.4	4.6 mA	7 mA	33-WLCSP	2.46	2.48	PWM SPI UART		4	802.15.4 Zigbee®	Surface Mount	2 Mbps			4 dBm	1.7 V	3.6 V			TxRx + MCU	33-UFBGA WLCSP	24 kB 192 kB	2.4 GHz	-96 dBm
Nordic Semiconductor ASA NRF52811-QCAA-B-R7	802.15.4	4.6 mA	7 mA	32-QFN (5x5)			PWM SPI UART		4	802.15.4 Zigbee®	Surface Mount	2 Mbps			4 dBm	1.7 V	3.6 V			TxRx + MCU	32-VFQFN Exposed Pad	24 kB 192 kB	2.4 GHz	-96 dBm
Nordic Semiconductor ASA NRF52811-QFAA-R	Bluetooth			48-QFN (6x6)			ADC PWM SPI UART				Surface Mount									TxRx + MCU	48-VFQFN Exposed Pad		2.4 GHz

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General part information

IC RF TxRx + MCU Bluetooth Bluetooth v5.3, Thread 2.4GHz 48-VFQFN Exposed Pad

Technical documentation and resources