Renesas has a broad lineup of microcontroller products suitable for microwave ovens. These include RX13T Group of high performance MCU, RL78/L1x Series of LCD MCUs, which are built around a high-performance CPU and integrate a PWM (Pulse Width Modulation) function for IGBT control and A/D converters to handle a variety of sensor inputs. The RX130 Group, the RX230 Group and the RA2L1 Group incorporate a touch detection circuit. Also, recent trend of voice command operation for advanced HMI is realized by the RX651 group.

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Microwave Oven (High-End)Block Diagram

Related Products

Block Semiconductor Device Recommended Products Features
Display Control MCU RX130 Group Enhanced Capacitive Touch function, 5V operation
RX230 Group Enhanced DSP/FPU, Connectivity (USB), HMI (Capacitive Touch ), Security, Low power consumption, 5V
RX651 Group Large-capacity RAM, Connectivity (Ethernet, USB), HMI (LCD), Security, Motor
RA2L1 Group
RA2E1 Group
Arm Cortex-M23 core, 5V operation, System Control, Capacitive Touch, Safety
System Control MCU RX13T Group 32-bit MCU including on-chip FPU, single motor control applications, reduce board area and BOM costs
RL78/L1x Series 16-bit MCU, Segment LCD controller/driver
Sensor Output CMOS Op-amp READ2303G
READ2304G
Full range input/output, high slew rate
Low power consumption, high slew rate

descriptionDocumentation

Title language Type Format File Size Date
RL78 Family M3S-S2-Tiny: Introduction Guide Rev.2.00
Related Files: Sample Code
日本語 Application Note PDF 231 KB
R2A20114BFP Application Note 日本語 Application Note PDF 3.05 MB
RL78/G14 Sound Playback/Compression Demonstration for RL78/G14 CPU Board Rev.1.02
Related Files: Sample Code
日本語 Application Note PDF 850 KB
RL78/L12 Utilising Timer PWM for e2studio Rev.1.00
Related Files: Sample Code
Application Note PDF 393 KB
RL78/L12 Utilising the Real Time Clock for e2studio Rev.1.00
Related Files: Sample Code
Application Note PDF 608 KB
RL78/G14 Setting the Window Comparator Rev.1.10
Related Files: Sample Code
日本語, 简体中文 Application Note PDF 309 KB
- RL78/G14群 窗口比较器的使用方法 Rev.1.01 - Sample Code Sample Code ZIP 566 KB
R2A20112A Application Note Application Note PDF 224 KB
RL78 Family Notes and Countermeasures Against Noise Rev.1.00 日本語, 简体中文 Application Note PDF 230 KB
Power MOS FET APPLICATION NOTE 日本語 Application Note PDF 814 KB
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

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printNews & Additional Resources

Type Date Sort ascending
Crypto Quantique External Link Jan 30, 2021
Renesas RA MCU Family External Link Jun 23, 2020