NRF8001-R2Q32-R

RF Transceiver ICS Overview

The nRF8001-R2Q32-R is a highly integrated single-chip Bluetooth Low Energy (BLE) connectivity IC from Nordic Semiconductor. Operating at 2.4 GHz, it supports Bluetooth v4.0 with a maximum data rate of 1 Mbps. The device is supplied in a compact 5 x 5 mm, 32-pin QFN package with an exposed pad. It features ultra-low power consumption, delivering sub-12.5 mA peak currents and connected mode average currents as low as sub-12 µA. An integrated DC/DC regulator can further reduce current consumption by up to 20 percent when powered by coin cell batteries. The operating temperature range spans from -40°C to +85°C.

RF Transceiver ICS Feature Summary

• Highly integrated single-chip Bluetooth Low Energy connectivity solution
• Ultra-low power consumption optimized for space-constrained applications
• Integrated DC/DC regulator for enhanced efficiency with coin cell sources
• Compact 32-pin QFN package design

RF Transceiver ICS Applications

• Coin cell battery operated devices
• Space-constrained wearable electronics
• Bluetooth Low Energy slave connectivity modules
• IoT sensor nodes requiring minimal power

RF Transceiver ICS Procurement Notes

Verify the specific ordering suffix against official Nordic Semiconductor documentation to confirm package type, tape-and-reel specifications, and regional compliance certifications. Ensure the component matches the required Bluetooth version and operational temperature range for your target environment. Cross-reference the part number with authorized distributors to guarantee authenticity and traceability. Confirm that the integrated DC/DC regulator configuration aligns with your system's power supply architecture before finalizing procurement.

RF Transceiver ICS Selection Notes

Select this component for designs prioritizing minimal footprint and extended battery life in BLE slave roles. The integrated DC/DC regulator makes it suitable for direct coin cell operation without external power management components. Evaluate the 32-pin QFN package constraints for PCB layout and thermal dissipation requirements. Consider the sub-12 µA average current capability for applications requiring long-term standby performance in portable or remote monitoring devices.

RF Transceiver ICS Part Context

The nRF8001 series represents Nordic Semiconductor’s early entry into highly integrated BLE solutions, designed to simplify wireless connectivity implementation. The nRF8001-R2Q32-R variant specifically denotes the standard commercial grade version in the 32-pin QFN package. This SoC combines the radio transceiver, baseband processor, and protocol stack into a single chip, reducing bill-of-materials complexity compared to discrete RF and MCU combinations.

RF Transceiver ICS Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. For legacy replacements, consult Nordic Semiconductor’s official obsolescence notices or contact technical support directly for recommended next-generation alternatives within the nRF5x or nRF54 series families.