STM32WBA65RIV7TR

RF Transceiver ICS Overview

The STM32WBA65RIV7TR is an ultra-low-power microcontroller featuring an Arm Cortex-M33 core operating at 100 MHz. It integrates 2 Mbytes of Flash memory and 512 Kbytes of SRAM within a 68-pin UFQFPN package. The device supports Bluetooth LE, IEEE 802.15.4, Zigbee, Thread, Matter, and Auracast technologies. It includes USB high-speed support, up to 86 GPIOs, and +10 dBm output power. Operating voltage ranges from 1.71 V to 3.6 V across -40°C to +105°C.

RF Transceiver ICS Feature Summary

• Supports multiprotocol wireless communication including Bluetooth LE, Zigbee, Thread, and Matter with concurrent operation modes.
• Integrates advanced security features compliant with PSA Certified level 3 and SESIP level 3 standards.
• Enables Auracast broadcast technology for audio streaming applications.
• Features dual banking for Over-The-Air updates and secure firmware installation.

RF Transceiver ICS Applications

• Smart home devices requiring Matter and Thread connectivity
• Medical and healthcare equipment needing secure wireless transmission
• Consumer electronics supporting Auracast audio broadcasting
• Smart locks utilizing multiprotocol wireless standards

RF Transceiver ICS Procurement Notes

Verify the specific suffix 'I' indicates the 68-pin UFQFPN package variant. Confirm the date code aligns with current production batches. Ensure ESD handling protocols are followed during assembly. Cross-reference the full part number against official STMicroelectronics documentation to validate pinout and electrical characteristics before finalizing procurement orders.

RF Transceiver ICS Selection Notes

Select this component when designing for complex multiprotocol environments requiring Matter and Thread support alongside Bluetooth LE. It is suitable for applications demanding high security compliance such as PSA Level 3. Consider this MCU for space-constrained designs due to its integrated radio and compact packaging options compared to discrete solutions.

RF Transceiver ICS Part Context

This model belongs to the STM32WBA6x line, which offers up to 100 MHz performance and extensive integration capabilities. The series provides design flexibility through various package options including QFN, WLCSP, and BGA. It targets advanced short-range wireless applications with best-in-class output power and rich peripheral sets.

RF Transceiver ICS Replacement Considerations

Check STM32WBA25HEF7TR for lower flash capacity variants or STM32WBA65PG for different package types within the same family. Verify compatibility with existing board layouts and software ecosystems when substituting components.

RF Transceiver ICS FAQ

Does the STM32WBA65RIV7TR support concurrent wireless protocol operation?

Yes, the device supports concurrent operation modes for Bluetooth LE, IEEE 802.15.4, Zigbee, and Thread.

What security certifications does this microcontroller hold?

It is compliant with PSA Certified level 3 and SESIP level 3 standards, meeting US Cyber Trust Mark and EU RED regulations.