BLUENRG-332VC

RF Transceiver ICS Overview

The BLUENRG-332VC is a programmable Bluetooth Low Energy wireless System-on-Chip (SoC) from STMicroelectronics, compliant with the Bluetooth SIG core specification version 5.3. It integrates an ARM Cortex-M0 core operating at 2.4 GHz with a maximum data rate of 2 Mbps. The device features 192 kB of program memory and 12 kB of SRAM data RAM. Electrical specifications include a supply voltage range of 1.7 V to 3.6 V, a transmit power of 8 dBm, and a receiver sensitivity of -97 dBm. Current consumption is specified at 3.4 mA during reception and 4.3 mA during transmission. The component supports an 8-channel, 12-bit ADC and operates within a temperature range of -40°C to +105°C.

RF Transceiver ICS Feature Summary

• Supports Bluetooth 5.3 specifications for low energy wireless communication
• Integrates AES128 security standards for data protection
• Combines radio transceiver with ARM Cortex-M0 processing core
• Includes multiple digital interfaces including I2C, SPI, and UART

RF Transceiver ICS Applications

• Bluetooth Low Energy sensor nodes
• Wireless peripheral devices
• Smart home automation components
• Industrial monitoring systems

RF Transceiver ICS Procurement Notes

Verify that the specific suffix VC corresponds to the required package variant and tape/reel configuration for your manufacturing process. Confirm compliance with RoHS directives and check for any recent part number revisions or lifecycle status updates directly from STMicroelectronics documentation before finalizing procurement plans.

RF Transceiver ICS Selection Notes

Choose this SoC when a complete BLE solution with integrated processing and memory is required. Ensure the design accommodates the WLCSP-36 package format and validates performance across the specified industrial temperature range. Consider the 1.7V minimum supply voltage for battery-powered applications requiring efficient power management.

RF Transceiver ICS Part Context

This component belongs to the BlueNRG series of programmable wireless SoCs designed by STMicroelectronics. These devices are engineered to reduce system complexity by integrating the radio, microcontroller, and necessary peripherals into a single chip, facilitating compact designs for IoT and wearable electronics.

RF Transceiver ICS Replacement Considerations

Public confirmed substitute part numbers: BLUENRG-332VT, BLUENRG-332AT.