STMicroelectronics Reveals ST67W611M1: A New Wi-Fi 6, BLE, and Thread Combo Module for STM32-Based IoT Applications

STMicroelectronics Reveals ST67W611M1: A New Wi-Fi 6, BLE, and Thread Combo Module for STM32-Based IoT Applications

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The ST67W611M1 is a Wi-Fi 6, Bluetooth Low Energy 5.3, and Thread combo coprocessor module developed by STMicroelectronics in collaboration with Qualcomm Technologies. This module integrates flawlessly with STM32 microcontrollers or microprocessors, offering robust connectivity and support for the Matter protocol, making it ideal for future-proof IoT applications.

 



Key features include up to 20 dBm output power, 4 MB embedded flash with OTA updates, a 40 MHz crystal, hardware cryptographic acceleration, and PSA Level One certification. Fully integrated with the STM32Cube ecosystem, it simplifies development with minimal software effort and fast time-to-market. Targeted applications include smart homes, industrial IoT, and smart appliances, with long-term support through a 10-year longevity program. An RF-certified X-NUCLEO-67W61M1 expansion board and STM32Cube tools ensure streamlined hardware and software integration.

Previously, we have covered some products with Wi-Fi 6 and BLE modules including the NXP RW612 MCU, the Espressif ESP32-C5 SoC, the Dialog Semiconductor DA16600, and many more. Compared to those products, the ST67W611M1 is far better and much faster in every way.

ST67W611M1 module

STMicroelectronics ST67W611M1 Module Specifications:
Processor: Based on a Qualcomm Technologies chipWireless Connectivity:Wi-Fi 6 with up to 20 dBm output powerBluetooth Low Energy 5.3 with up to MbpsThread combo with Matter protocol supportStorage: Embedded 4MB flash memory with OTA update capabilityHardware:Embedded 40 MHz crystalAntenna: Integrated antenna/external antenna optionInterfaces:SPIUARTSecurity:Integrated hardware cryptographic accelerationsecure boot and secure debugPower Options: Supports low-power operation for battery-powered IoT devicesDimensions: Compact module design (specific dimensions not mentioned)Development Tools:STM32CubeMX and STM32CubeIDE supportX-CUBE-ST67W61 expansion packageCertification:PSA Certified Level OneWi-Fi and Bluetooth Low Energy certification targetedLongevity: Included in a 10-year longevity program
After thoroughly reviewing the datasheet, I noticed that crucial details such as power specifications and dimensions are missing. Since the module is controlled via an AT Command set over SPI or UART, it should theoretically support other microcontrollers in addition to STM32 hosts, offering broader compatibility.

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