NRF8001-R2Q32-T

RF Transceiver ICS Overview

The NRF8001-R2Q32-T is a highly integrated Bluetooth Low Energy wireless connectivity solution from Nordic Semiconductor. It operates in the 2.4 GHz ISM band and supports Bluetooth v4.0 specifications. The device is supplied in a compact 5 x 5 mm, 32-pin QFN package with an exposed pad. It delivers sub-12.5 mA peak currents and connected mode average currents as low as sub-12 uA. An integrated DC/DC regulator can further reduce power consumption by up to 20 percent when powered by coin cell batteries.

RF Transceiver ICS Feature Summary

• Highly integrated wireless connectivity solution designed for space-constrained applications
• Industry-leading ultra-low power consumption with sub-12 uA average current in connected mode
• Integrated DC/DC regulator capability to optimize power efficiency from coin cell sources

RF Transceiver ICS Applications

• Coin cell battery operated applications
• Space-constrained wearable devices
• Bluetooth Low Energy slave connectivity modules

RF Transceiver ICS Procurement Notes

Verify the specific ordering suffix R2Q32-T against official Nordic Semiconductor documentation to ensure correct package type and tape-and-reel configuration. Confirm that the component matches the 32-pin QFN EP specification required for your PCB layout. Cross-reference the datasheet revision to validate electrical characteristics and pin assignments before finalizing procurement orders.

RF Transceiver ICS Selection Notes

Select this component for designs requiring minimal footprint and ultra-low active power consumption. It is suitable for applications where a coin cell battery is the primary power source due to the integrated DC/DC regulator benefits. Ensure the host system supports the required SPI or I2C interface for communication with the Bluetooth controller functionality.

RF Transceiver ICS Part Context

This part belongs to the nRF8001 series of Bluetooth Low Energy transceivers. It is designed as a slave-only connectivity chip, simplifying integration into host systems that handle higher-level protocol stacks. The series emphasizes ease of use and low power, targeting consumer electronics and IoT devices needing reliable short-range wireless communication.

RF Transceiver ICS Replacement Considerations

Check for compatible alternatives within the Nordic nRF52 or nRF54 series if multi-role capabilities or enhanced processing power are needed. Verify pin-to-pin compatibility and software stack migration requirements when considering upgrades to newer generations of Bluetooth Low Energy SoCs.