TMC453-EVAL 参数 Datasheet PDF下载

Motion Controllers for Stepper Motors

Integrated Circuits

TMC 453

High End Motion Controller with Encoder Interface for Stepper Motors

The

TMC453

is a high-end motor controller for all common 2-, 3-, and 5-phase stepper

motors. It provides encoder feedback for high reliability or high position resolution drives.

A large set of motion control features is included on this IC. The various function blocks

are hardwired and „ready-to-use“. All processes can be serialized using the instruction

based interface. A complete linear & S-shaped ramp generation unit is integrated within

the TMC453. All dynamic parameters can be adjusted for a given application in a very

broad range. The CPU is relieved from all time critical tasks like ramp calculation or micro-

step generation. Thus CPU and software engineer can focus on higher level motion con-

trol jobs. In many applications, the TMC453 reduces the time time-to-market, and it saves

costs for software development and hardware engineering. The TMC453 turns stepper

motors into easy to use peripherals!

A PC based evaluation kit is available that comes together with software for demonstration

of all TMC453 capabilities.

Main characteristics

controls 2-, 3-, and 5-phase stepper

motors

full step, half step, sine-step

relieves CPU from all time critical tasks

incremental encoder interface

pulse generation from mHz to MHz

S-shaped and linear ramp generation

PID controller for holding the position

synchronization of multiple TMC453

three integrated 8-bit DACs

interrupt controller

Interface

parallel interface

serial IIC bus interface

Electrical data

5V supply

Package

PLCC68

for medical applications only (no RoHS)

ORDER CODE

TMC453-PI

TMC453-EVAL

DESCRIPTION

1-axis controller PLCC68 package

evaluation board

For further detailed information and datasheets please refer to our website http://www.trinamic.com.

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