Overview
Description
YROTATE-IT-RX23T is a Renesas motor control reference design based on the RX23T 32-bit MCU designed to drive 3-phase permanent magnet motors.
The kit can manage up to 48V DC motors and up to 5A peak. It is delivered with a USB cable and an intuitive PC GUI to manage the motor speed, display the vector control parameters, and provide access to an exhaustive list of parameters: motor intrinsic parameters, PI coefficients, etc.
By default, the sensorless Field Oriented Control (FOC) algorithm uses three shunts for the current detection and runs at 16kHz PWM. The PC GUI features a performant auto-tuning procedure and enables the self-calibration of PMSM motors.
Additional Support
Features
- Memory footprint: 20KB Flash/2KB RAM
- PWM frequency: 16kHz
- Control loop frequency: 40µS
- CPU time available: 45%
- Auto-tuning PI current: Enabled by default
- Motor calibration: Enabled by default
- Flux weakening algorithm: Enabled by default
- Voltage bus monitoring: Enabled by default
- Fail-safe mechanism: Enabled by default
Applications
Design & Development
Support
Support Communities
Get quick technical support online from Renesas Engineering Community technical staff.
