To help designers realize these functions Renesas provides an extensive line up of microcontrollers designed specifically for use in indoor and outdoor air conditioning units and for use in remote controls. The RX23T Group, the RL78/G13 Group and the RL78/G13A Group of low pin count microcontrollers with built-in MCU peripheral functions such as reset IC enables a low cost solution for inverter control in outdoor units, the RX130 Group, the RX230 Group, the RL78 Family, the RA2L1 Group and the RA4M1 Group are designed for indoor units, and the RL78/L12 Group and the RL78/L13 Group are for use in remote controls. Renesas delivers solutions optimized to customer requirements.

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Air Conditioner (Low-End)Block Diagram
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Air Conditioner (Low-End)

Related Products

Block Semiconductor Device Recommended Products Features
Remote Controller MCU RL78/L1x Series 16-bit MCU, Segment LCD controller/driver
Indoor Unit MCU RX130 Group
RX230 Group
Enhanced Capacitive Touch function, 5V operation
Enhanced DSP/FPU, Connectivity (USB), HMI (Capacitive Touch), Security, Low power consumption, 5V
RL78/G13 Group
RL78/G13A 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
RA2L1 Group
RA2E1 Group
Arm Cortex-M23 core, 5V operation, System Control, Capacitive Touch, Safety
Outdoor Unit MCU RX23T Group
RX13T Group
32-bit MCU including on-chip FPU enables to easily program complex inverter control algorithms
32-bit MCU including on-chip FPU, single motor control applications, reduce board area and BOM costs
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
IGBT
FRD
RJP65T54DPM
RJU60C6TDPP-AJ
Optimal IGBT for PFC, 650V 30A
Optimal FRD for PFC, 600V, 20A
Discrete
(Inverter)
Photocoupler
(IGBT drive)
PS9031
RV1S92xx Series
High isolation voltage (5kVr.m.s.), 2.5A output
High CMR (CMR.≧50kV/ µs), Optimal for IPM drive
MCU Peripheral Op-amp READ2303G
READ2304G
Full range input/output, high slew rate
Low power consumption, high slew rate
Comparator μPC277, μPC177 High input impedance, Low consumption current
TRIAC Control Photocoupler (standard) PS23xx Series
PS28xx Series
RV1S22xx Series
High isolation voltage (5kVr.m.s.), 4p-LSOP, Ta=115°C
High isolation voltage (2.5kVr.m.s.), 4p-SSOP, Ta=100°C
High isolation voltage (5kVr.m.s.), 4p-LSSOP, Ta=115°C
Interface in PFC Circuit Photocoupler
(IGBT drive)
PS9031
RV1S92xx Series
High isolation voltage (5kVr.m.s.), 2.5A output
High CMR (CMR.≧50kV/ µs), Optimal for IPM drive

文档和下载

文档标题 language 类型 文档格式 文件大小 日期
使用指南与说明
CS+ Code Generator Tool Integrated Development Environment User's Manual: RL78 API Reference[CS+ for CA,CX][CS+ for CC] 日本語 手册 PDF 2.39 MB
e² studio Code Generator Integrated Development Environment User's Manual:RL78 API Reference 日本語 手册 PDF 2.52 MB
CS+ Code Generator Tool Integrated Development Environment User's Manual: RX API Reference[CS+ for CC] 日本語 手册 PDF 1.28 MB
e² studio Code Generator User's Manual: RX API Reference 日本語 手册 PDF 1.29 MB
应用指南 &白皮书
RX23T Group Initial Settings Example 日本語 应用文档 PDF 1.30 MB
RX130 Group Initial Setting 日本語 应用文档 PDF 615 KB
R2A20114BFP Application Note 日本語 应用文档 PDF 3.05 MB
RX230 Group Initial Setting 日本語 应用文档 PDF 1.11 MB
RX Family RX Driver Package Ver.1.11 日本語 应用文档 PDF 2.17 MB
RL78/G1F 串行阵列单元(UART通信)CC-RL English, 日本語 应用文档 PDF 663 KB
RL78/L13 Serial Array Unit (UART Communication) CC-RL 日本語 应用文档 PDF 318 KB
RL78/L12 Serial Array Unit (UART Communication) CC-RL 日本語 应用文档 PDF 316 KB
RL78/G14 串行阵列单元(UART通信) CC-RL English, 日本語 应用文档 PDF 643 KB
RL78/G13 A/D Converter (Software Trigger and Sequential Conversion Modes) CC-RL 日本語 应用文档 PDF 226 KB
RL78/G13群初始设定应用说明 English, 日本語 应用文档 PDF 723 KB
RL78/G13群定时器阵列单元(PWM输出) English, 日本語 应用文档 PDF 881 KB
RL78/L13 How to Output Remote Control Signals 日本語 应用文档 PDF 556 KB
RL78/G14群 定时器RD (复位同步PWM 模式) English, 日本語 应用文档 PDF 733 KB
RL78/G14群 定时器RD (互补PWM 模式) English, 日本語 应用文档 PDF 779 KB
R2A20112A Application Note 应用文档 PDF 224 KB
下载
- RX23T Group Initial Settings Example - Sample Code 样例程序 ZIP 5.76 MB
- RX130 Group Initial Setting - Sample Code 样例程序 ZIP 2.68 MB
- RX230 Group Initial Setting - Sample Code 日本語 样例程序 ZIP 1.30 MB
- RX Family RX Driver Package Ver.1.11 - Sample Code 日本語 样例程序 ZIP 83.09 MB
- RL78/G1F Serial Array Unit (UART Communication) CC-RL - Sample Code 日本語 样例程序 ZIP 917 KB
- RL78/G1F 串行阵列单元(UART通信)CC-RL - Sample Code 样例程序 ZIP 1.17 MB
- RL78/L13 Serial Array Unit (UART Communication) CC-RL - Sample Code 日本語 样例程序 ZIP 856 KB
- RL78/L12 Serial Array Unit (UART Communication) CC-RL - Sample Code 日本語 样例程序 ZIP 476 KB
- RL78/G14 Serial Array Unit (UART Communication) CC-RL - Sample Code 日本語 样例程序 ZIP 492 KB
- RL78/G14 串行阵列单元(UART通信) CC-RL - Sample Code 样例程序 ZIP 842 KB
- RL78/G13 A/D Converter (Software Trigger and Sequential Conversion Modes) CC-RL - Sample Code 日本語 样例程序 ZIP 405 KB
- RL78/G13 Initialization [for CubeSuite+, IAR, and e2 studio] - Sample Code 样例程序 ZIP 708 KB
- RL78/G13 初期設定【開発環境:CubeSuite+、IAR、e2 studio】 - Sample Code 样例程序 ZIP 765 KB
- RL78/G13 群初始设定 样例程序 ZIP 1.03 MB
- RL78/G13 Timer Array Unit (PWM Output) - Sample Code 样例程序 ZIP 585 KB
- RL78/G13 タイマ・アレイ・ユニット(PWM出力) 样例程序 ZIP 971 KB
- RL78/G13群定时器阵列单元(PWM输出) - Sample Code 样例程序 ZIP 925 KB
- RL78/L13 How to Output Remote Control Signals - Sample Code 日本語 样例程序 ZIP 600 KB
- RL78/G14 Timer RD in Reset Synchronous PWM Mode - Sample Code 日本語 样例程序 ZIP 570 KB
- RL78/G14群 定时器RD (复位同步PWM 模式) - Sample Code 样例程序 ZIP 786 KB
- RL78/G14 Timer RD in Complementary PWM Mode - Sample Code 日本語 样例程序 ZIP 886 KB
- RL78/G14群 定时器RD (互补PWM 模式) - Sample Code 样例程序 ZIP 822 KB
Tool News
Sound Playback System and Compression Library (Original ADPCM CODEC) M3S-S2-Tiny for the RX Family Revised to V.3.01 Release 00 日本語 Tool News - Release PDF 530 KB
The Sound Playback System and Compression Library M3S-S2-Tiny for the RL78 Family V.3.00 Release 00 Published 日本語 Tool News - Release PDF 317 KB
The Sound Playback System and Compression Library M3S-S2-Tiny for the RX Family Published Tool News - Release PDF 470 KB