Japan English
Air Conditioning System
The following page content corresponds to the products marketed in Japan.
If you do not live in Japan, please
Overview
Today's air conditioners are required to perform not only simple air conditioning functions, but also to efficiently control a variety of large and small motors – for example for outdoor compressor control, refrigerant circulation, ventilation, and wind direction adjustment – in order to achieve energy-saving operation.
Renesas' microcontrollers have a proud history and record of past results in the motor control field. You can select the best product for the type of motor control you need from our comprehensive lineup of 8-bit to 32-bit motor control MCUs.
System Block Diagram
Recommended Products
| Block | Semiconductor device | Recommended products | Features, etc. |
|---|---|---|---|
| System control | MCU | 3803H Group, 3803L Group | Timer, 5 V operation |
| 78K0/Kx2 | 8-bit All Flash microcontroller: wealth of on-chip peripheral functions such as a reset circuit and on-chip oscillator; low power consumption, 30 to 80 pins | ||
| 78K0R/Ix3 | 16-bit All Flash microcomputer and three aspect motor control timer: 1 ch and 20 MHz operation and 30 to 64 pins | ||
| M16C/63 Group, M16C/64A Group, M16C/65 Group | Timer, 5 V operation and 16-bit CPU | ||
| R8C Family | Timer, 5 V operation, and small package | ||
| SH7149 Group | Three-phase PWM timer, 5 V operation and enhanced A/D | ||
| µPD78F071x | 8-bit microcontroller operating at 20 MHz; Incorporates dedicated motor control hardware | ||
| V850ES/IE2 | 32-bit All Flash microcontroller with 3-phase motor-controlling timer: 1 ch and operates at 20 MHz, 64 pins | ||
| V850E/Ix3 | 32-bit All Flash microcontroller with 3-phase motor-controlling timer: 2 ch and operates at 64 MHz, 80/100 pins |
■If you do not see the information you need here, please contact us via the link below.
Contact us
PDF version
(recommended for printing)
