UM1692 datasheet(4/42 Pages) STMICROELECTRONICS

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Main features

UM1692

4/42

DocID025487 Rev 2

Main features

The characteristics of the EVAL6472H-DISC board are following:



DC voltage range from 8 V to 45 V



Maximum load phase current at 3 A r.m.s.



Footprint for external resonator or crystal



Control interface through trimmer - user keys and switch motor input



Control through LED indicators



Interface control by USB and debug outputs



Compatible with SPINFamily evaluation tool



Autonomous board due to embedded firmware



Up to 1/16 microstepping



Optimized layout on 2-layer board - low cost and high thermal performance

1.1

Target applications

The demonstration board is designed to fit all typical stepper motor applications - it is an

autonomous board due to embedded firmware.

1.2

Description

The EVAL6472_DISC is downloaded with embedded firmware.

The possibility with this board is double:



To adapt the settings with your specific setup (motor - voltage) by using the dedicated

PC application.

–

The user is able to save inside the board the specific parameters depending on

a user setup.



Using the board (with user parameters) directly on a site - without a connected PC.

UM1692 Datasheet(PDF) 4 Page - STMicroelectronics

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