NORDIC SEMICONDUCTOR

nRF51822-QFAB-R7

Datasheet

2.4GHz RF Transceiver SoC | ARM Cortex-M0 | 2000Kbps | 16KB RAM/FLASH | QFN

Nordic Semiconductor

nRF51822-QFAB-R7

Name: nRF51822-QFAB-R7 Nordic Semiconductor
Brand: Nordic Semiconductor
SKU: nRF51822-QFAB-R7

2.4GHz RF Transceiver SoC | ARM Cortex-M0 | 2000Kbps | 16KB RAM/FLASH | QFN

2.4GHz RF Transceiver SoC featuring an ARM core, 32-bit data bus, and 2000Kbps data rate. Offers 16KB FLASH and 16KB RAM, with 32 GPIO pins and 2 timers. Operates at 2.4GHz with a sensitivity of -96dBm and output power up to -20dBm. Supports I2C, SPI, and UART interfaces, with a maximum operating temperature of 75°C. Packaged in a 6x6 QFN with 48 pins, this lead-free, RoHS compliant component is supplied on a 7-reel tape.

Frequency2.4GHz

PackageQFN

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Technical Specifications

Nordic Semiconductor nRF51822-QFAB-R7 technical specifications.

General

Package/Case	QFN
Core Architecture	ARM
Current - Receiving	13.4mA
Current - Transmitting	16mA
Data Bus Width	32b
Data Rate	2000Kbps
Frequency	2.4GHz
Interface	I2C, SPI, UART, 2-Wire
Lead Free	Lead Free
Max Operating Temperature	75°C
Memory Size	16KB
Memory Type	FLASH,
Min Operating Temperature	-25°C
Number of GPIO	32
Number of Timers/Counters	2
Operating Frequency	2.4 GHz
Operating Supply Voltage	3.6V
Output Power (dBm)	-20dBm
Package Quantity	1000
Packaging	Tape and Reel
Radiation Hardening	No
RAM Size	16KB
RoHS Compliant	Yes
Sensitivity	-96dBm