Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | AEK-MOT-SM81M1 | AEK-MOT-SM81M1 Series |
|---|---|---|
| - | - | |
| Contents | Board(s) | Board(s) |
| Secondary Attributes | SPI Interface(s) | SPI Interface(s) |
| Supplied Contents | Board(s) | Board(s) |
| Type | Power Management | Power Management |
| Utilized IC / Part | L99SM81V | L99SM81V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
AEK-MOT-SM81M1 Series
Stepper motor driver evaluation board based on the L99SM81V for automotive applications
| Part | Type | Contents | Utilized IC / Part | Supplied Contents | Secondary Attributes |
|---|---|---|---|---|---|
STMicroelectronics AEK-MOT-SM81M1 | Power Management | Board(s) | L99SM81V | Board(s) | SPI Interface(s) |
STMicroelectronics AEK-MOT-SM81M1 | |||||
STMicroelectronics AEK-MOT-SM81M1 | |||||
STMicroelectronics AEK-MOT-SM81M1 |
Description
General part information
AEK-MOT-SM81M1 Series
The AEK-MOT-SM81M1 evaluation board is designed to drive a bipolar stepper motor in micro-stepping mode, with coil voltage monitoring for stall detection.
This application board features the automotive-grade L99SM81V stepper motor driver with embedded power MOSFETs and a comprehensive set of I/Os for MCU control and feedback signaling using SPI communication through a 12-pin male connector or two 5-pin connectors on the board.
The board is developed as part of the AutoDevKit initiative, and evaluation firmware is available for suitable microcontrollers such as the automotive-grade SPC5 series MCU on the AEK-MCU-C4MLIT1 control board.
Documents
Technical documentation and resources