BLUENRG-232NS

RF Transceiver ICS Overview

The BLUENRG-232NS is an ultra-low power Bluetooth Low Energy (BLE) network coprocessor from STMicroelectronics, supporting the Bluetooth 5.2 specification. It integrates a high-performance RF transceiver with a microcontroller unit in a compact 32-VFQFN package. The device operates within a supply voltage range of 1.7V to 3.6V and supports data rates up to 1Mbps. It features embedded flash memory for application storage and includes standard communication interfaces such as SPI, UART, and I²C. The component is designed for wireless connectivity applications requiring minimal power consumption.

RF Transceiver ICS Feature Summary

• Integrates Bluetooth LE 5.2 protocol stack with RF transceiver and MCU
• Ultra-low power operation optimized for battery-constrained devices
• Includes embedded flash memory and static RAM for code and data storage
• Supports multiple serial communication interfaces including SPI, UART, and I²C

RF Transceiver ICS Applications

• Wireless sensor networks
• Smart home IoT devices
• Wearable electronics
• Industrial monitoring systems

RF Transceiver ICS Procurement Notes

Verify the specific suffix 'NS' against official STMicroelectronics documentation to confirm exact pinout, packaging, and compliance status. Ensure compatibility with existing PCB layouts and firmware requirements before procurement. Check current availability status as product lines may undergo lifecycle changes.

RF Transceiver ICS Selection Notes

Select this component when a dedicated BLE network coprocessor is required to offload processing tasks from a main MCU. It is suitable for designs needing Bluetooth 5.2 support with low power consumption. Consider the available memory size and interface options relative to system complexity.

RF Transceiver ICS Part Context

This part belongs to the BlueNRG series of ultra-low power wireless SoCs from STMicroelectronics. These components are designed to provide complete Bluetooth solutions in small packages, enabling rapid development of connected devices while minimizing power usage and board space.

RF Transceiver ICS Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material. Consult official STMicroelectronics documentation for potential obsolescence notices or recommended alternatives.