STMicroelectronics (ST) and consumer electronics data fusion processing technology Movea () announced that STMicroelectronics has integrated Movea's SmartMotion technology into the STM32F401 microcontroller for low power consumption Sensor hub controller.
By integrating Movea's high-precision motion processing model into the STM32F401, mobile device vendors and application developers can provide users with predictable context-aware applications such as pedestrian navigation and motion monitoring. The STM32F401's high-performance and power-optimized architecture, combined with Movea's advanced motion recognition capabilities, provides an unparalleled, state-of-the-art ultra-low-power solution for Always-On applications.
Michel Buffa, General Manager, STMicroelectronics Microcontroller Products, said: "Our goal is to provide STM32 microcontrollers with superior signal processing and math performance while reducing power consumption because it provides very accurate optimization for mobile applications. The sensor integrates data, and this development demonstrates the value of the application design based on the STM32F4 microcontroller. The Movea IP is embedded in the STM32F401, and the task of sensor data fusion that should be performed by the application processor is handed over to the STM32F401 microcontroller. This approach can reduce the total energy consumption of the system and open up a new world for smart mobile devices in the future."
Combining ST's low-power manufacturing process, the STM32F401's high-performance computing architecture with Movea's industry-leading motion processing capabilities, can bring competitive advantages to the mobile and tablet markets, such as fitness tracking Applications that run forever, such as context awareness, have a huge impact on battery life.
The integration of Movea's firmware into the STM32F401 sensor management platform is designed to deliver unprecedented functionality and services. Mobile devices using this solution will be able to anticipate the needs of users and provide more services according to their activities, location and surroundings. For example, these devices will help users open applications with gestures without first unlocking the phone screen. Accurately track the user's daily physical activity, enabling indoor pedestrian navigation and other location services. Because users are active indoors for more than 80% of their time, monitoring and tracking indoor locations and activities is critical to achieving location services. When running on this high-performance, low-power sensor hub, Movea's walking dead reckoning algorithm is a true low-power solution.
Movea's sensor hub solutions offer a full suite of software, firmware and development tools to provide users with an advanced motion recognition experience. Data is collected from accelerometers, gyroscopes, magnetometers and pressure sensors to bring advanced motion recognition to the STM32F401 platform. These features add auto-calibration, 3D orientation, 3D compass to the sensor; moving gestures; activity tracking and walking navigation. The motion processing and support software provided by Movea supports both Android and Windows platforms.
Sam Guilaume, Chief Executive Officer of Movea, said: "In response to the growing consumer demand for smart devices, STMicroelectronics and Movea are leading the industry in technological innovation, creating the market by integrating the balanced performance of the STM32F401 family of microcontroller architectures. Sexual sensor hub solutions. We are looking forward to working with recognized semiconductor and microcontroller leaders because we want to open the mobile market with STM32."
The new STM32F401 family targets mobile devices that require balanced performance and low power consumption while consolidating high-capacity memory and peripheral interfaces in a 3 x 3 mm package. The STM32F401 features an 84 MHz ARM® CortexTM-M4 processor core that integrates ST's unique memory accelerator interface (ARTTM).
The STM32F401 with integrated SmartMotion technology and development tools will be available in the fourth quarter of 2013.
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