BLUENRGQTR

RF Transceiver ICS Overview

The BLUENRGQTR is a Bluetooth Low Energy network processor from STMicroelectronics, compliant with Bluetooth specification v4.0. It integrates an ARM Cortex-M0 core operating at a maximum clock frequency of 32 MHz and supports 2.4 GHz wireless communication. The device features 64 KB of program memory and 12 KB of data RAM, powered by a voltage range of 1.7 V to 3.6 V. Packaged in a 32-pin QFN (5x5 mm) exposed pad, it operates within a temperature range of -40 °C to +85 °C.

RF Transceiver ICS Feature Summary

• Integrates a low-power ARM Cortex-M0 processor for efficient BLE stack execution
• Supports complete Bluetooth Low Energy protocol stack on-chip
• Provides robust 2.4 GHz RF connectivity for reliable wireless communication

RF Transceiver ICS Applications

• Smart home devices requiring secure wireless control
• Industrial sensor nodes for data collection
• Personal health monitoring wearables
• Interactive toys and gaming peripherals

RF Transceiver ICS Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required package variants and environmental ratings. Confirm that the component meets RoHS standards for your target market. Check current lifecycle status as some variants may be marked as not recommended for new designs. Ensure the selected part number aligns with the necessary firmware SDK support available from the manufacturer.

RF Transceiver ICS Selection Notes

Select this component when a compact solution for Bluetooth 4.0 compliance is required without external baseband processing. The integrated memory reduces system complexity by eliminating the need for external storage chips. Consider the 32-QFN package dimensions for strict space-constrained PCB layouts. Evaluate power consumption requirements against the specified voltage and temperature ranges for optimal battery life.

RF Transceiver ICS Part Context

This model belongs to the BlueNRG family of Bluetooth Low Energy processors designed for smart connected hardware. It represents a generation of highly integrated solutions that combine RF transceivers with microcontrollers. The series aims to simplify design processes by providing a complete software stack and hardware platform for rapid prototyping and production deployment.

RF Transceiver ICS Replacement Considerations

Public confirmed substitute part numbers are not provided in the source documentation. Verify cross-compatibility with other BlueNRG series models based on pinout and software stack requirements before substitution.