STM32WBA65RIV6

RF Transceiver ICS Overview

The STM32WBA65RIV6 is an ultra-low-power microcontroller based on the Arm Cortex-M33 core, operating at a maximum frequency of 100 MHz. It integrates 2 Mbytes of Flash memory and 512 kB of SRAM. The device supports Bluetooth LE 5.4, IEEE 802.15.4, Zigbee, and Thread protocols. It features a secure element compliant with TrustZone and includes a hardware cryptographic accelerator. The MCU operates within a temperature range of -40°C to 85°C and is housed in a 68-VFQFN package.

RF Transceiver ICS Feature Summary

• Supports multiprotocol wireless connectivity including Bluetooth LE, Zigbee, and Thread
• Integrates Arm TrustZone for enhanced security isolation
• Includes hardware cryptographic acceleration capabilities

RF Transceiver ICS Applications

• Smart home devices requiring multiprotocol support
• Industrial IoT sensor nodes
• Secure wearable electronics
• Thread border routers

RF Transceiver ICS Procurement Notes

Verify the specific suffix 'V6' against the official STMicroelectronics datasheet to confirm package type and temperature grade. Ensure compatibility with required wireless protocol stacks before procurement. Cross-reference the ordering code with the manufacturer's current product status to confirm availability and lifecycle stage.

RF Transceiver ICS Selection Notes

Select this component when both high-level security requirements via TrustZone and multi-protocol wireless flexibility are necessary. The 100 MHz performance suits applications needing efficient local processing alongside wireless communication. Consider the 68-VFQFN package constraints for PCB layout and thermal management during the design phase.

RF Transceiver ICS Part Context

This part belongs to the STM32WBA series, designed for ultra-low-power wireless applications. It complements other STM32 MCUs by offering specialized radio capabilities integrated with a secure ARM Cortex-M33 core. The series targets markets demanding robust security and interoperability across different wireless standards.

RF Transceiver ICS Replacement Considerations

Check the STM32WBA65CIU6 for alternative package options within the same functional family. Verify pin-to-pin compatibility if substituting within the STM32WBA65xx group. Consult official documentation for any differences in peripheral availability or package dimensions.