ST67W coprocessor module series
The ST67W family of Wi-Fi® coprocessors provides compelling and robust Wi-Fi®/Bluetooth®LE/Thread combo connectivity solutions, built on Qualcomm Technologies leading-edge Wi-Fi® and Bluetooth® technology.
These solutions offer seamless integration with STM32 general-purpose microcontrollers or microprocessors acting as the host running the user application, augmented by edge AI.
The ST67W modules integrate all components, including all passives, into an easy-to-integrate module.
As companion products to the market-leading ST family of MCUs, ST Wi-Fi® products come with ST’s state-of-the-art MCU ecosystem and renowned free technical support to accompany you during your design process.
ST67W products are included in ST’s 10-year longevity program.
ST67W coprocessor module series.
The ST67W family of Wi-Fi® coprocessors provides compelling and robust Wi-Fi®/Bluetooth®LE/Thread combo connectivity solutions, built on Qualcomm Technologies leading-edge Wi-Fi® and Bluetooth® technology.
These solutions offer seamless integration with STM32 general-purpose microcontrollers or microprocessors acting as the host running the user application, augmented by edge AI.
The ST67W modules integrate all components, including all passives, into an easy-to-integrate module.
As companion products to the market-leading ST family of MCUs, ST Wi-Fi® products come with ST’s state-of-the-art MCU ecosystem and renowned free technical support to accompany you during your design process.
ST67W products are included in ST’s 10-year longevity program.
Applications
- Industrial control
- IoT hub/gateways
- Smart utility metering
- EV chargers
.png)
- Medical devices
- Portable patient monitors
- Handheld devices
- Door locks & doorbells
- Cameras
- Smart hubs
- Kitchen appliances
- Smart appliances
Product types
The ST67W611M1 is ST's first Wi-Fi® coprocessor module, designed to accelerate wireless innovation. It features certified connectivity with Wi-Fi® 6, Bluetooth® LE, with support for the Matter protocol and Thread expected to be delivered through a software update in Q3 2025 and Q4 2025, respectively.
With up to +21 dBm transmit power, low standby and shutdown current consumption, and TWT support, it's ideal for IoT applications. The SPI interface allows a simple connection to the host processor with 18 Mbps throughput. The module integrates with the STM32Cube ecosystem, offering user-friendly APIs and demo applications for efficient development.
Benefits
By integrating ST Wi-Fi® modules with STM32 microcontrollers, developers can create sophisticated and secure wireless solutions that are well-suited for a wide range of modern applications. The performance and ease of implementation of the ST67W, combined with the high performance of STM32, make this pairing particularly attractive for developers looking to create cutting-edge wireless products with minimal effort.
Integration with STM32 microcontrollers & microprocessors
- Broad compatibility with most STM32 products.
- Provides a plug-in solution using an MCU as a host, enabling greater design flexibility for next-generation IoT solutions with edge AI capabilities.
- Simplifies the integration of wireless connectivity into existing applications through its compact, self-contained module form factor.
Certified, high-performance wireless connectivity
- Comes with Wi-Fi® 6 and Bluetooth® LE, supporting the Matter protocol over Wi-Fi® for reliable connectivity.
- Utilizes Qualcomm's multiprotocol connectivity technology.
- Available in three variants for flexible configuration.
.png)
Seamless integration with the STM32Cube ecosystem
- Part of the comprehensive STM32 ecosystem for smoother design processes.
- STM32Cube software expansion package offers easy-to-use APIs and pre-built demo applications to accelerate development.
Enhanced security features
- Integrated hardware crypto acceleration for faster and more secure cryptographic operations.
- Comprehensive security services, including:
- Secure boot to ensure trusted software execution.
- Secure debug to protect against unauthorized access during debugging.
- Robust protection against a wide range of security threats.
- PSA Certified Level 1, highlighting compliance with industry-leading security standards.
