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NRF51822-QFAA-R

IC RF TXRX+MCU BLUETOOTH 48VFQFN

  • RF Transceiver ICs
  • NRF51822-QFAA-R
  • Olimex
  • QFN48
  • NRF51822-QFAA-R Datasheet
  • In Stock
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Mfr. Part #: NRF51822-QFAA-R

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  • Specifications
  • Product Details

Specifications

Manufacturer Olimex
Product Category RF Transceiver ICs
Series -
Type TxRx + MCU
Packaging Tape & Reel (TR) Alternate Packaging
Package-Case 48-VFQFN Exposed Pad
Frequency 2.4GHz
Operating-Temperature -25°C ~ 75°C
Sensitivity -96dBm
Voltage-Supply 1.8 V ~ 3.6 V
Memory Capacity 256kB Flash, 16kB RAM
Protocol Bluetooth v4.0
Data-Rate-Max 2Mbps
Serial-Interfaces I2C, SPI, UART
Continuous Output Power 4dBm
Current-Receiving 9.7mA ~ 13.4mA
RF-Family-Standard Bluetooth, General ISM > 1GHz
Modulation-or-Protocol GFSK
GPIO 32
Current-Transmitting 4.7mA ~ 16mA

Product Details

[NORDIC]

ULP wireless system-on-chip

The nRF51822 is a powerful multi-protocol single chip solution for ULP wireless applications. It incorporates Nordic’s latest best-in-class performance radio transceiver, an ARM Cortex M0 CPU and 256kB flash + 16kB RAM memory. The nRF51822 supports Bluetooth® low energy and 2.4 GHz protocol stacks.

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

APPLICATIONS

• Bluetooth Smart applications
• Mobile phone accessories
• Computer peripherals
• CE remote controls for TV, STB and media systems
• Proximity and security alert tags
• Sports- and fitness sensors
• Healthcare and lifestyle sensors
• Game controllers for computers
• Toys and Electronic games
• Domestic/Industrial control and data-acquisition
• Smart RF tags for tracking and social interaction
• Audience response system
• Intelligent domestic appliances

ICCHIPS, where the pulse of innovation meets the heartbeat of wholesale excellence. Unveil the future of electronic components with our flagship product, the NRF51822-QFAA-R. As your conduit to groundbreaking technology, we stand as the bridge between visionary suppliers and pioneering manufacturers, committed to orchestrating seamless transactions that cater to the ever-evolving needs of the electronics industry.

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Please send inquiry, we will respond immediately.

Mfr. Part #: NRF51822-QFAA-R

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