Renesas RA6 Series - Table of Contents

User’s Manual
R12UZ0091EJ0100 Rev 1.00 Page 1 of 38
August 3, 2021
Renesas RA Family
MCK-RA6T2 User's Manual
Contents
1. Overview ................................................................................................................................. 4
1.1 Presupposition and precautions of this document .................................................................................. 4
2. Product Contents ..................................................................................................................... 5
3. Product Order Information ....................................................................................................... 5
4. Hardware Configuration and Default Setting ............................................................................ 6
4.1 Hardware configuration ........................................................................................................................... 6
4.2 Block diagram ........................................................................................................................................ 10
4.3 Board Layout ......................................................................................................................................... 11
4.4 Standoffs and Screws ........................................................................................................................... 12
4.5 Jumper pin setting ................................................................................................................................. 13
4.5.1 Inverter Board ...................................................................................................................................... 13
4.5.2 CPU Board .......................................................................................................................................... 14
4.5.3 Communication Board ......................................................................................................................... 16
4.6 Hardware Setup ..................................................................................................................................... 17
4.6.1 Board Connection ................................................................................................................................ 17
4.6.2 Power Supply ...................................................................................................................................... 18
5. Inverter Board Specification ................................................................................................... 20
5.1 Functions ............................................................................................................................................... 20
5.1.1 Inverter control circuit block ................................................................................................................. 20
5.1.2 Current detection circuit ...................................................................................................................... 21
5.1.3 Overcurrent detection circuit ............................................................................................................... 22
5.1.4 Output voltage detection circuit ........................................................................................................... 23
5.1.5 Voltage generation circuit .................................................................................................................... 23
5.1.6 LED ...................................................................................................................................................... 24
5.1.7 Toggle switch and push switch ............................................................................................................ 24
5.1.8 Variable resistor................................................................................................................................... 24
5.2 Pin assignment ...................................................................................................................................... 25
5.2.1 CPU board connector .......................................................................................................................... 25
5.2.2 Hall sensor signal input ....................................................................................................................... 27
5.2.3 Encoder/Inductive position sensor signal input ................................................................................... 27
6. CPU Board Specification ....................................................................................................... 28
6.1 Functions ............................................................................................................................................... 28
6.1.1 Power supply ....................................................................................................................................... 28