NRF8001-R2Q32-R7

RF Transceiver ICS Overview

The Nordic Semiconductor nRF8001-R2Q32-R7 is a single-chip Bluetooth Low Energy (BLE) connectivity IC designed for peripheral role operation. It integrates a fully compliant Bluetooth v4.0 stack and RF transceiver in a compact 32-VFQFN exposed pad package. The device operates on a supply voltage range of 1.9 V to 3.6 V with a maximum data rate of 1 Mbps. Key electrical parameters include a 32 kHz ± 250 ppm RC oscillator, 0 dBm power output, and support for I2C, SPI, and UART serial interfaces.

RF Transceiver ICS Feature Summary

• Integrates a fully compliant Bluetooth Low Energy protocol stack and RF transceiver into a single chip
• Optimized specifically for peripheral role applications in wireless connectivity solutions
• Supports multiple standard serial communication interfaces including I2C, SPI, and UART for host integration

RF Transceiver ICS Applications

• Peripheral devices in Bluetooth Low Energy networks
• Wireless sensor nodes requiring low power consumption
• IoT devices utilizing standard serial host interfaces

RF Transceiver ICS Procurement Notes

Verify the specific suffix R2Q32-R7 against official Nordic Semiconductor documentation to confirm package type and tape/reel specifications. Ensure compatibility with the target host controller's voltage levels and interface requirements before procurement. Cross-reference the datasheet for exact mechanical dimensions and thermal characteristics.

RF Transceiver ICS Selection Notes

Select this component when a dedicated BLE peripheral solution with integrated stack is required. It is suitable for designs needing minimal external components due to high integration. Consider the 32-VFQFN package constraints and the specific voltage range of 1.9 V to 3.6 V during hardware design.

RF Transceiver ICS Part Context

The nRF8001 series represents Nordic Semiconductor's earlier focus on dedicated Bluetooth Low Energy connectivity chips. This model serves as a foundational component for simple BLE peripherals, distinct from their more recent System-on-Chip (SoC) products like the nRF52 or nRF54 series which offer greater processing flexibility.

RF Transceiver ICS Replacement Considerations

Direct replacements may include other nRF8001 variants with different packaging or tape options. For upgraded functionality, consider Nordic's nRF52 series SoCs which offer higher performance and additional peripherals while maintaining Bluetooth Low Energy compatibility.