NRF7001-QFAA-R7

Overview

The NRF7001-QFAA-R7 is a Wi-Fi 6 companion IC from Nordic Semiconductor, designed for ultra-low power IoT applications. It operates in the 2.4 GHz band supporting 802.11b/g/n/ax standards. The device features an integrated RF transceiver with a sensitivity of -98.6 dBm and data rates up to 86 Mbps. It functions within a supply voltage range of 2.9 V to 4.5 V and supports an operating temperature range of -40 °C to 85 °C. Packaged in a 48-QFN (6x6) format, it enables seamless connectivity and locationing for battery-powered devices.

Feature Summary

• Provides Wi-Fi 6 connectivity as a companion IC for host processors
• Supports Wi-Fi-based locationing capabilities
• Optimized for long-life battery operation in IoT devices

Applications

• Battery-powered IoT sensors requiring Wi-Fi connectivity
• Smart home devices needing low-power Wi-Fi integration
• Industrial IoT applications requiring reliable wireless communication

Procurement Notes

Verify the specific suffix 'R7' against official Nordic Semiconductor documentation to confirm package type and tape/reel specifications. Ensure compatibility with host processor interfaces before procurement. Cross-reference the datasheet for exact pinout and electrical characteristics to avoid integration errors during design-in.

Selection Notes

Select this component when a dedicated Wi-Fi 6 radio is required alongside a main MCU. It is suitable for designs prioritizing power efficiency over high throughput. Consider the QFN package size constraints and thermal requirements. Verify that the host system can support the necessary SPI or similar interface protocols defined in the technical reference manual.

Part Context

This part belongs to the nRF7000 series, representing Nordic Semiconductor's entry into Wi-Fi companion chips. It complements their existing Bluetooth and Zigbee portfolio by adding IEEE 802.11ax support. The series targets developers seeking to integrate standard Wi-Fi connectivity without the complexity of full standalone SoCs.

Replacement Considerations

Check Nordic Semiconductor's official substitution list for direct replacements. No public confirmed substitute part numbers are available in the provided source material.