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See Technical Specifications

NRF51822-QFAA +BOM

NRF51822-QFAA NORDIC

Manufacturer:

Olimex
Mfr.Part #:

NRF51822-QFAA
Datasheet:

NRF51822-QFAA Datasheet (PDF)
Series:

NRF51 Series
Core Processor:

ARM Cortex-M0
Core Size:

32-Bit
Speed:

16MHz
EDA/CAD Models:

Request Free CAD Models for NRF51822-QFAA

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

NRF51822-QFAA General Description

The NRF51822-QFAA is a Nordic Semiconductor System-on-Chip (SoC) that combines a microcontroller unit (MCU) with a Bluetooth Low Energy (BLE) radio. It is specifically designed for ultra-low power wireless applications.

Key Features

Multi-protocol 2.4GHz radio
32-bit ARM Cortex M0 processor
256kB flash/16kB RAM
Software stacks available as downloads
Pin compatible with other nRF51xxx series devices
Application development independent from protocol stack
Fully on-air compatible with nRF24L-series
Programmable output power from +4dBm to -20dBm
RSSI
RAM mapped FIFOs using EasyDMA
Dynamic on air payload length up to 256 Bytes
Flexible and configurable 31 pin GPIO
Programmable Peripheral Interface – PPI
Simple ON/OFF global power modes
Full set of digital interfaces including: SPI/2-wire/UART
10-bit ADC
128-bit AES ECB/CCM/AAR co-processor
Quadrature demodulator
Low cost external crystal 16MHz ± 40ppm
Low power 16MHz crystal and RC oscillators
Ultra low-power 32kHz crystal and RC oscillators
Wide supply voltage range (1.8 V to 3.6 V)
On-chip DC/DC buck converter
Individual power management for all peripherals
Package options: 48-pin 6x6 QFN

Application

Internet of Things (IoT) devices
Wearable technology
Home automation systems
Health and fitness trackers
Smart sensors and actuators
Wireless gaming peripherals
Asset tracking and monitoring systems
Industrial automation and control

Specifications

Product Name	NRF51822-QFAA	Product Type	Microcontroller
Series	NRF51 Series	Core Processor	ARM Cortex-M0
Core Size	32-Bit	Speed	16MHz
Connectivity	I²C, SPI, UART/USART	Peripherals	ADC, GPIO, PWM
Number of I/Os	32	Program Memory Size	256KB
Data RAM Size	16KB	Voltage - Supply	1.8 V ~ 3.6 V
Operating Temperature	-40°C ~ 85°C	Mounting Type	Surface Mount

NRF51822-QFAA Equivalent Parts

You may consider these replacement and alternative parts:

Part Number

In-Stock

Package

Description

Part Number: NRF52832

In-Stock: 6,104

Package:

Description: nRF52832 from Nordic Semiconductor: A similar SoC with enhanced features and performance.

Service Policies and Others

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Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty

365-Day Product

Quality Guarantee

We promise to provide 365 days quality assurance service for all our products.

Ratings and Reviews

M**n 06/09/2023

These NRF51822-QFAA components from Avaq are impressive! The performance is flawless, and they work perfectly in my project. Highly recommend!

D**d 06/06/2023

Avaq's delivery speed is unmatched! I received my NRF51822-QFAA components sooner than expected, allowing me to proceed with my project without delay. Very impressed!

R**l 03/19/2022

Impressed with Avaq's prompt delivery! The NRF51822-QFAA components arrived swiftly and were in perfect condition. Kudos to Avaq for their efficiency.

E**e 03/07/2022

Avaq proves to be a reliable partner. The NRF51822-QFAA components I purchased were seamless and worked flawlessly. Trustworthy distributor!