Introduction The AMIS− 30512 is a micro− stepping stepper motor driver for bipolar stepper motors. The chip is connected through I/O pins and a SPI interface with an external microcontroller. It has an on− chip voltage regulator, reset− output and watchdog reset, able to supply peripheral devices. The AMIS− 30512 contains a current− translation table and takes the next micro− step depending on the clock signal on the “NXT” input pin and the status of the “DIR” (=direction) register or input pin. The chip provides a so− called “speed and load angle” output. This allows the creation of stall detection algorithms and control loops based on load− angle to adjust torque and speed. It is using a proprietary PWM algorithm for reliable current control. The AMIS− 30512 is implemented in I2T100 technology, enabling both high− voltage analog circuitry and digital functionality on the same chip. The chip is fully compatible with

AMIS30512-D.pdf

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．