RF and Wireless

NRF51822-QFAC-T

NRND

Nordic Semiconductor ASA

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

RF and Wireless

NRF51822-QFAC-T

NRND

Nordic Semiconductor ASA

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

Specifications Series Pricing CAD Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	NRF51822-QFAC-T

Current - Receiving (Max)	13.4 mA
Current - Receiving (Min)	9.7 mA
Current - Transmitting (Max)	16 mA
Current - Transmitting (Min)	4.7 mA
Data Rate (Max)	2 MBaud
Frequency	2.4 GHz
GPIO Count	32
Memory Size	32 kB
Memory Size (Flash)	256 KB
Memory Type	Flash, RAM
Modulation	GFSK
Mounting Type	Surface Mount
Operating Temperature (Max)	75 °C
Operating Temperature (Min)	-25 °C
Package / Case	48-VFQFN Exposed Pad
Package Length	6 mm
Package Name	48-QFN
Package Width	6 mm
Power - Output	4 dBm
Protocol	Bluetooth v4.0
RF Family/Standard	General ISM > 1GHz, Bluetooth
Sensitivity	-96 dBm
Serial Interfaces	UART, I2C, SPI
Type	TxRx Only
Voltage - Supply (Maximum)	3.6 V
Voltage - Supply (Minimum)	1.8 V

NRF51822 Series

Part	Operating Temperature (Min)	Operating Temperature (Max)	Sensitivity	Protocol	Type	Modulation	GPIO Count	RF Family/Standard	Current - Receiving (Min)	Current - Receiving (Max)	Data Rate (Max)	Package / Case	Current - Transmitting (Min)	Current - Transmitting (Max)	Mounting Type	Serial Interfaces	Memory Size (SRAM)	Memory Type	Memory Size (Flash)	Frequency	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Package Length	Package Name	Package Width	Power - Output	Memory Size
Nordic Semiconductor ASA NRF51822-QFAA-R7	-25 °C	75 °C	-96 dBm	Bluetooth v4.0	TxRx Only	GFSK	32	Bluetooth General ISM > 1GHz	9.7 mA	13.4 mA	2 MBaud	48-VFQFN Exposed Pad	4.7 mA	16 mA	Surface Mount	I2C SPI UART	16 kB	Flash SRAM	256 KB	2.4 GHz	3.6 V	1.8 V	6 mm	48-QFN	6 mm	4 dBm
Nordic Semiconductor ASA NRF51822-CFAC-R	-25 °C	75 °C	-96 dBm	Bluetooth v4.0	TxRx Only	GFSK	32	Bluetooth General ISM > 1GHz	9.7 mA	13.4 mA	2 MBaud	62-UFBGA WLCSP	4.7 mA	16 mA	Surface Mount	I2C SPI UART		Flash RAM	256 KB	2.4 GHz	3.6 V	1.8 V	3.83 mm	62-WLCSP	3.83 mm	4 dBm	32 kB
Nordic Semiconductor ASA NRF51822-QFAA-R	-25 °C	75 °C	-96 dBm	Bluetooth v4.0	TxRx Only	GFSK	32	Bluetooth General ISM > 1GHz	9.7 mA	13.4 mA	2 MBaud	48-VFQFN Exposed Pad	4.7 mA	16 mA	Surface Mount	I2C SPI UART	16 kB	Flash SRAM	256 KB	2.4 GHz	3.6 V	1.8 V	6 mm	48-QFN	6 mm	4 dBm
Nordic Semiconductor ASA NRF51822-QFAC-R7	-25 °C	75 °C	-96 dBm	Bluetooth v4.0	TxRx Only	GFSK	32	Bluetooth General ISM > 1GHz	9.7 mA	13.4 mA	2 MBaud	48-VFQFN Exposed Pad	4.7 mA	16 mA	Surface Mount	I2C SPI UART		Flash RAM	256 KB	2.4 GHz	3.6 V	1.8 V	6 mm	48-QFN	6 mm	4 dBm	32 kB
Nordic Semiconductor ASA NRF51822-CTAA-R	-25 °C	75 °C	-96 dBm	Bluetooth v4.1	TxRx Only	GFSK	31	Bluetooth General ISM > 1GHz	8.7 mA	13.4 mA	2 MBaud	48-VFQFN Exposed Pad	4.7 mA	16 mA	Surface Mount	I2C SPI UART	16 kB	Flash SRAM	256 KB	2.4 GHz	3.6 V	1.8 V	6 mm	48-QFN	6 mm	4 dBm
Nordic Semiconductor ASA NRF51822-CEAA-R	-25 °C	75 °C	-96 dBm	Bluetooth v4.0	TxRx Only	GFSK	32	Bluetooth General ISM > 1GHz	9.7 mA	13.4 mA	2 MBaud	62-UFBGA WLCSP	4.7 mA	16 mA	Surface Mount	I2C SPI UART	16 kB	Flash SRAM	256 KB	2.4 GHz	3.6 V	1.8 V	3.5 mm	62-WLCSP	3.83 mm	4 dBm
Nordic Semiconductor ASA NRF51822-CTAC-R	-25 °C	75 °C	-96 dBm	Bluetooth v4.1	TxRx Only	GFSK	31	Bluetooth General ISM > 1GHz	8.7 mA	13.4 mA	2 MBaud	48-VFQFN Exposed Pad	4.7 mA	16 mA	Surface Mount	I2C SPI UART	16 kB	Flash SRAM	256 KB	2.4 GHz	3.6 V	1.8 V	6 mm	48-QFN	6 mm	4 dBm
Nordic Semiconductor ASA NRF51822-CTAA-R7	-25 °C	75 °C	-96 dBm	Bluetooth v4.1	TxRx Only	GFSK	31	Bluetooth General ISM > 1GHz	8.7 mA	13.4 mA	2 MBaud	48-VFQFN Exposed Pad	4.7 mA	16 mA	Surface Mount	I2C SPI UART	16 kB	Flash SRAM	256 KB	2.4 GHz	3.6 V	1.8 V	6 mm	48-QFN	6 mm	4 dBm
Nordic Semiconductor ASA NRF51822-QFAC-T	-25 °C	75 °C	-96 dBm	Bluetooth v4.0	TxRx Only	GFSK	32	Bluetooth General ISM > 1GHz	9.7 mA	13.4 mA	2 MBaud	48-VFQFN Exposed Pad	4.7 mA	16 mA	Surface Mount	I2C SPI UART		Flash RAM	256 KB	2.4 GHz	3.6 V	1.8 V	6 mm	48-QFN	6 mm	4 dBm	32 kB
Nordic Semiconductor ASA NRF51822-QFAB-R	-25 °C	75 °C	-96 dBm	Bluetooth v4.0	TxRx Only	GFSK	32	Bluetooth General ISM > 1GHz	9.7 mA	13.4 mA	2 MBaud	48-VFQFN Exposed Pad	4.7 mA	16 mA	Surface Mount	I2C SPI UART	16 kB	Flash SRAM	128 kB	2.4 GHz	3.6 V	1.8 V	6 mm	48-QFN	6 mm	4 dBm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	Tray	1	$ 5.92	<6d
		10	$ 5.13
		25	$ 4.85
		100	$ 4.47
		490	$ 4.09
		980	$ 3.94
		1470	$ 3.85
RS Group	Primary Pack (PP)	5	$ 2.04	30d+
RS Group	Special/Small Minimum Order (SSM)	5	$ 2.04	30d+

CAD

3D models and CAD resources for this part

Description

General part information

NRF51822 Series

Ultra-compact form factor (20 mm diameter)

Full OTA DFU for protocol stack and application

10 GPIO pins available on board

Documents

Technical documentation and resources

NRF51822-QFAC-T | Datasheet

Datasheet