NRF52832-QFAA-G-R

RF Transceiver ICS Overview

The NRF52832-QFAA-G-R is a multiprotocol system-on-chip from Nordic Semiconductor, featuring an Arm Cortex-M4F processor running at 64 MHz with a floating-point unit. It integrates a 2.4 GHz transceiver supporting Bluetooth Low Energy and Bluetooth Mesh with +4 dBm output power and -96 dBm sensitivity. The device includes 512 KB of flash memory and 64 KB of RAM, operating within a voltage range of 1.7 V to 3.6 V. It supports data rates up to 2 Mbps and functions across a temperature range of -40°C to +85°C.

RF Transceiver ICS Feature Summary

• Supports concurrent operation of Bluetooth Low Energy and Bluetooth Mesh protocols for advanced network control.
• Integrates NFC-A tag functionality to simplify pairing processes and enable payment solutions.
• Includes digital audio interfaces such as PDM and I2S for connecting microphones and audio peripherals.

RF Transceiver ICS Applications

• Smart home devices requiring mesh networking capabilities
• Wearable electronics needing low power consumption
• Sensor networks utilizing Bluetooth LE connectivity

RF Transceiver ICS Procurement Notes

Verify the specific package variant (QFAA) against design requirements. Confirm that the 48-pin QFN footprint matches the PCB layout. Ensure compatibility with the required firmware stack version. Check supply chain availability through authorized distributors.

RF Transceiver ICS Selection Notes

Choose this component when high-performance processing is needed alongside multi-protocol wireless support. It is suitable for applications demanding protocol concurrency between BLE and Mesh. Select based on the need for ample flash memory and robust peripheral interfaces.

RF Transceiver ICS Part Context

This part belongs to the nRF52 series, representing a versatile solution for IoT developers. It builds upon previous generations by adding full protocol concurrency and enhanced memory capacity. The QFAA suffix indicates a specific 48-pin QFN package configuration.

RF Transceiver ICS Replacement Considerations

Consider the NRF52832-CIAA-G-R for alternative packaging options within the same functional family. Verify pinout compatibility before substitution to ensure seamless integration into existing hardware designs.