STM32WB5MMGH6TR

RF Transceiver Modules And Modems Overview

The STM32WB5MMGH6TR is a certified ultra-low-power wireless module from STMicroelectronics, featuring an integrated chip antenna in a compact LGA-86 package measuring 7.3x11x1.34 mm. It operates on a supply voltage of 1.7V to 3.6V and supports Bluetooth Low Energy 5.0, Zigbee 3.0, and OpenThread protocols at 2.4 GHz with a maximum output power of 6 dBm. The module integrates a dual-core MCU comprising a 64 MHz Cortex-M4 and a 32 MHz Cortex-M0+, equipped with 1 MB of Flash memory and 256 KB of SRAM. It provides serial interfaces including I2C, SPI, UART, USART, and USB, functioning within a temperature range of -40°C to +85°C.

RF Transceiver Modules And Modems Feature Summary

• Certified support for Bluetooth Low Energy 5.0, Zigbee 3.0, and OpenThread protocols
• Dual-core architecture combining a high-performance Cortex-M4 with a low-power Cortex-M0+
• Integrated chip antenna design eliminating external RF components
• Dynamic and static concurrent operation modes for simultaneous connectivity

RF Transceiver Modules And Modems Applications

• Smart home devices requiring multi-protocol wireless connectivity
• Industrial sensor nodes utilizing Thread or Zigbee networks
• Wearable electronics demanding ultra-low-power consumption
• IoT gateways managing concurrent BLE and 802.15.4 traffic

RF Transceiver Modules And Modems Procurement Notes

Verify the specific suffix 'H6' against the latest official datasheet to confirm pinout compatibility and firmware requirements. Ensure the procurement channel provides genuine STMicroelectronics products with valid RoHS compliance documentation. Check moisture sensitivity levels and reflow soldering profiles prior to assembly to prevent package damage during manufacturing processes.

RF Transceiver Modules And Modems Selection Notes

Select this module when a small form factor is critical alongside certified multi-protocol support. It is suitable for designs requiring dynamic concurrent operation between Bluetooth LE and IEEE 802.15.4 standards. Consider the integrated antenna performance constraints compared to modules with external connectors. Evaluate the dual-core processing capabilities for complex application logic versus simple data forwarding tasks.

RF Transceiver Modules And Modems Part Context

This component belongs to the STM32WB series, designed for IoT applications requiring secure and efficient wireless communication. It utilizes the STM32WB55VGY as its base IC configuration. The module simplifies certification processes by offering pre-certified wireless solutions, reducing development time for manufacturers targeting global markets with varying regulatory requirements.

RF Transceiver Modules And Modems Replacement Considerations

Infineon Technologies offers alternative wireless modules; however, direct pin-to-pin substitution requires careful verification of interface compatibility and firmware differences. No other exact equivalent part numbers are publicly confirmed for direct replacement without hardware redesign.