UM-YROTATE-IT-RX62T datasheet(4/54 Pages) RENESAS

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RX62T

YROTATE-IT-RX62T Motor Control Kit

UM-YROTATE-IT-RX62T Rev.1.00

Page 4 of 51

Jan 15, 2014

2. Hardware overview

The Motor Control kit is a single board inverter, based on the new RX series microcontroller RX62T. The hardware

includes a low-voltage MOSFETs power stage, and a communication stage.

The ordering part name of the kit is: YROTATE-IT-RX62T. The latest updates of the kit material are available on the

webpage: http://tinyurl.com/YROTATE-IT-RX62T

To obtain the maximum flexibility, the reference board includes:

• A complete 3-phase inverter on-board with a low voltage motor, so it becomes easy to test the powerful

sensorless algorithm on the RX62T

• USB communication with the PC via a H8S2212 microcontroller

• Connectors for hall sensors and encoder connections

• Compatibility with the existing Motor Control Reference Platforms MCRP05/06 power stage available at

Renesas.

To achieve these aims, an independent communication stage was implemented, based on the Renesas

microcontroller H8S2212, which performs the USB to serial conversion.

The two serial lines RX and TX are fully insulated

COMMUNICATION

STEP-DOWN

STEP_UP

EXTERNAL POWER

STAGE INTERFACE

POWER STAGE

CONTROL STAGE

Signals conditioning

HALL, ENCODER

ISOLATION

UM-YROTATE-IT-RX62T 데이터시트(PDF) 4 Page - Renesas Technology Corp