STM32WBA65PGI6

RF Transceiver ICS Overview

The STM32WBA65PGI6 is an ultra-low-power microcontroller featuring a 100 MHz Arm Cortex-M33 core with TrustZone. It integrates 2 Mbytes of Flash memory and supports Bluetooth LE 5.4, IEEE 802.15.4, Zigbee, Thread, Matter, and Auracast. The device operates in the 2.4 GHz band with +10 dBm output power and includes up to 512 Kbytes of RAM. It utilizes a 121-pin UFBGA package and offers up to 86 GPIOs with USB high-speed support.

RF Transceiver ICS Feature Summary

• Supports multiprotocol wireless standards including BLE 5.4, Zigbee, Thread, and Matter.
• Enables Auracast broadcast technology for advanced audio streaming applications.
• Integrates hardware security compliant with SESIP3, US Cyber Trust Mark, and EU RED regulations.

RF Transceiver ICS Applications

• Smart home devices requiring multiprotocol connectivity
• Medical and healthcare equipment needing secure wireless transmission
• Consumer electronics supporting Auracast audio experiences

RF Transceiver ICS Procurement Notes

Verify the specific suffix 'PGI6' against official STMicroelectronics documentation to confirm the 121-pin UFBGA package and 2 Mbyte Flash configuration. Ensure compatibility with required regulatory certifications such as EU RED or US Cyber Trust Mark for target markets. Cross-reference pinout details with the official datasheet to validate board layout requirements.

RF Transceiver ICS Selection Notes

Select this component for designs demanding high integration of multiple wireless protocols within a compact form factor. The 100 MHz Cortex-M33 core provides sufficient processing power for complex application logic while maintaining low power consumption. Consider the 121-pin package size constraints and thermal management requirements during the initial design phase.

RF Transceiver ICS Part Context

This part belongs to the STM32WBA6x line, which targets advanced short-range wireless applications. The series offers design flexibility through various packaging options, including UFQFPN, WLCSP, and UFBGA. It combines best-in-class radio performance with extensive GPIO counts and USB high-speed capabilities for versatile system implementations.

RF Transceiver ICS Replacement Considerations

Consult the STM32WBA6x family datasheet for verified substitute part numbers with compatible pinouts and memory configurations. Ensure any replacement maintains the required 121-pin UFBGA package and supports the necessary wireless protocol stack versions.