Overview

Renesas has a wide-ranging lineup of MCUs that enable our customers to develop products that satisfy these requirements. The RX13T Group, the RX23T Group, the RX24T Group, the RL78/G14 Group, and the RL78/G1F Group of microcontrollers provide a cost-effective solution for motor and system control applications. These MCUs meet a variety of requirements for washing machine control, including wide-range motor torque, rotation rate control, and load variation.

Washin Machine (Low-End)

System Block Diagram

System Block Diagram

Recommended Products
Block Semiconductor Device Recommended Products Features
Operation Block Operation MCU RX130 Group Enhanced touch key function, 5V operation
RL78/G13 Group
RL78/G1N Group
5V operation, Rich line-up, can be used in a wide variety of applications
5V operation with low operating current

RA4M1 Group

Arm Cortex-M4 with LCD Controller and Capacitive Touch for HMI
Control Block Control MCU RX13T Group
RX23T Group
RX24T Group
32-bit MCU including on-chip FPU, single motor control applications, reduce board area and BOM costs
32-bit MCU including on-chip FPU enables to easily program complex inverter control algorithms
32-bit MCU including on-chip FPU enable to drive two motors simultaneously
RL78/G14 Group
RL78/G1F Group
Three-phase complementary PWM output, Rich line-up
Multifunctional microcontrollers with enhanced functionality suitable for sensor-less BLDC motor control
Sensor Output Op-amp READ2303G
READ2304G
Full range input/output, high slew rate
Low power consumption, high slew rate
Related Application Notes/Sample Code
Name Document No.
For application notes about capacitive touch, please see the Capacitive Touch Sensor page. -
For application notes about motor control, please see the Motor Control page. -
e2 studio Code Generator Integrated Development Environment User's Manual:RL78 API Reference R20UT3127EJ0104
CS+ Code Generator Tool Integrated Development Environment User's Manual: RL78 API Reference R20UT3102EJ0104
e2 studio Code Generator User's Manual: RX API Reference R20UT2864EJ0130
CS+ Code Generator Tool Integrated Development Environment User's Manual: RX API Reference R20UT3103EJ0130
RX Family RX Driver Package R01AN3467EJ0111
RL78/L12 Serial Array Unit (UART Communication) CC-RL R01AN3316EJ0100
RL78/L1A Serial Array Unit (UART Communication) CC-RL R01AN3484EJ0100
RL78/G1F Serial Array Unit (UART Communication) CC-RL R01AN3314EJ0100
RL78/G13 Serial Array Unit (UART Communication) CC-RL R01AN2517EJ0200
RL78/G14 AD Converter which Uses Timer RJ as Activation Source (SNOOZE mode) R01AN2223EJ0200
RL78/G14 Timer RD in Reset Synchronous PWM Mode R01AN0866EJ0110
RL78/G14 Timer RD in Complementary PWM Mode R01AN0865EJ0110
RX130 Group Initial Setting R01AN2592EJ0201
RX23T Group Initial Settings Example R01AN2551EJ0110
RL78/G13 Initialization CC-RL R01AN2575EJ0200
Power MOS FET application note REJ05G0001-0200
R2A20112A application note R03AN0009EJ0100
R2A20131 application note* -
R2A20114B application note R03AN0011EJ0100

*: Please contact your sales representative or contact us directly.

Related Software
Related Boards
Name Part No.
R2A20112A evaluation board * -
R2A20114B evaluation board * -
24V Motor Control Evaluation System for RX23T RTK0EM0006S01212BJ
RX24T CPU Card RTK0EM0009C03402BJ

*: Please contact your sales representative or contact us directly.