STEVAL-MKI109D MEMS Development Platform

The STMicroelectronics STEVAL-MKI109D development platform allows engineers to monitor the behavior of ST MEMS sensors. This motherboard can help accelerate the time to market and maximize the performance of new product designs. This board is compatible with ST MEMS adapter boards and supports I²C, I3C, and SPI data modes for very high output data rates. It can also manage the TDM interface.

This professional MEMS tool features a high-performance STM32H563ZI microcontroller and flexible power management with software-adjustable power circuitry that allows users to set the sensor supply voltage from 0 V to 3.6 V and replicate the operating conditions in the intended application. The board includes accurate power monitoring on the sensor supply voltage and current, so external instruments are not required. The SD card can help to create ad hoc applications for ST MEMS devices.

Users can run the graphical user interface (GUI) MEMS-Studio on a host PC to manage data flow from MEMS sensors and analyze MEMS sensor waveforms, which can help users explore the operating modes and power settings to optimize sensor performance and accuracy in their application. The STM32H563ZI Arm® Cortex®-M33 microcontroller with DSP and FPU can process much more than sensor readings, such as barometric pressure and accelerometer or gyroscope data.

The STM32H563ZI can handle complex datasets like optical or electronic image stabilization (OIS and EIS, respectively) from ST’s advanced 6-axis inertial modules. It can be used to evaluate the latest generation of high-resolution MEMS sensors for industrial applications. The firmware of STEVAL-MKI109D is available through the MEMS studio application.

Features

• Plug and play rapid evaluation of the ST MEMS sensor
• Compatible with all available ST MEMS DIL24 adapter boards
• PC-based evaluation software with user-friendly graphical interface
• Full support of I²C, I3C, SPI, and TDM data modes
• Software-adjustable power circuitry to set sensor supply voltage from 0 V to 3.6 V on VDD and VDDIO pins of DIL24
• Online current consumption measurement
• Firmware update via USB
• Can be used with PC software like MEMS Studio GUI to manage and analyze MEMS sensor data
• SD card slot (SD card not included)
• USB Type-C® connector
• RoHS compliant
• CE Certified