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Overview

The RL78/G23-64p Fast Prototyping Board is an evaluation board based on the RL78/G23 microcontroller and is specifically designed for prototyping various applications. Simply plug in a USB cable to write/debug a program and start your evaluation without any additional tools. You can also perform advanced debugging using the E2 emulator Lite or the traditional E2 emulator. The board comes standard with Arduino Uno and Grove interfaces, and has high scalability with access to all pins on the microcontroller. This product also supports writing programs with the Arduino IDE.

RL78/G23-64p Fast Prototyping Board with Box
RL78/G23-64p Fast Prototyping Board
RL78/G23-64p Fast Prototyping Board Layout
RL78/G23-64p Fast Prototyping Board with Box
RL78/G23-64p Fast Prototyping Board
RL78/G23-64p Fast Prototyping Board Layout
  • Equipped with an RL78/G23 16-bit microcontroller (64-pin, ROM: 128KB, RAM: 16KB)
  • Programs can be written and debugged via the COM Port communication by connecting it to a PC with a USB cable
  • Able to access all the microcontroller pins
  • Standard Arduino Uno and Grove interfaces
  • Arduino IDE ready
  • Support for various RL78 software and tools

Documentation

Type Title Date
Quick Start Guide
RL78/G23-64p Fast Prototyping Board Quick Start Guide
PDF 499 KB
Application Note
RL78/G23 Handshake-based SPI Master Transmission/Reception Rev.1.01
PDF 364 KB 日本語
Related Files:
Application Note
RL78/G23 A/D Converter (Scan mode) Rev.1.02
PDF 168 KB 日本語
Related Files:
Application Note
RL78/G23 Safety Function (Flash Memory CRC Operation Function) Rev.1.02
PDF 461 KB 日本語
Related Files:
Application Note
RL78/G23 Setting the Window Comparator Rev.1.02
PDF 181 KB 日本語
Related Files:
Application Note
RL78/G23 Voltage Detector Rev.1.02
PDF 257 KB 日本語
Related Files:
Application Note
RL78/G23 32-Bit Interval Timer (8-bit counter mode) Rev.1.03
PDF 432 KB 日本語
Related Files:
Application Note
RL78/G23 A/D Converter (Software trigger wait mode) Rev.1.02
PDF 207 KB 日本語
Related Files:
Application Note
RL78/G23 CPU Clock Changing and Standby Settings Rev.1.02
PDF 1.43 MB 日本語
Related Files:
Application Note
RL78/G23 How to Use the Output Current Control Ports Rev.1.02
PDF 182 KB 日本語
Related Files:
Application Note
RL78/G23 Operation State Switching Rev.1.02
PDF 270 KB 日本語
Related Files:
Application Note
RL78/G23 Realtime Clock Rev.1.02
PDF 434 KB 日本語
Related Files:
Application Note
RL78/G23 Transferring A/D Conversion Result Using the DTC Rev.1.02
PDF 268 KB 日本語
Related Files:
Application Note
RL78/G23 UART Reception in STOP Mode Using the UARTA Function Rev.1.10
PDF 338 KB 日本語
Related Files:
Application Note
RL78/G23 Safety Function (A/D Test) Rev.1.10
PDF 389 KB 日本語
Related Files:
Application Note
RL78/G23 Motor Shield Rev3 Sample sketch (Arduino™ sketch) Rev.1.00
PDF 1.31 MB 日本語
Related Files:
Application Note
LoRaWAN® Stack Reference Guide Rev.4.30
PDF 507 KB
Application Note
LoRaWAN® Stack Sample Application Rev.4.30
PDF 510 KB
Application Note
RL78/G23, RL78/G14 Firmware Update over LoRaWAN® Sample Application Rev.4.21
PDF 1.20 MB
Application Note
RL78/G23, RL78/G22, RL78/G14 LoRaWAN® Sensor Demo Rev.2.30
PDF 868 KB
Related Files:
Application Note
RL78/G23, RL78/G22, RL78/G14 LoRa®-based Wireless Software Package Rev.4.30
PDF 1.75 MB
Related Files:
Application Note
Radio Driver Reference Guide Rev.4.30
PDF 614 KB
Application Note
Radio Evaluation Program Commands Reference Rev.4.30
PDF 466 KB
Application Note
RL78/G23 HS300x Sample sketch (Arduino™ sketch) Rev.1.00
PDF 1.23 MB 日本語
Related Files:
Manual - Software
Renesas LPWA Power Estimator Rev.4.30
PDF 2.01 MB
Manual - Software
Renesas LPWA Studio Rev.4.30
PDF 2.01 MB
Tool News - Note
[Notes] RL78/G23-64p Fast Prototyping Board Connecting COM port
PDF 108 KB 日本語
Application Note
RL78/G23 Serial Array Unit (UART Communication) Rev.1.10
PDF 434 KB 日本語
Related Files:
Application Note
RL78/G23 Handshake-based SPI Slave Transmission/Reception Rev.1.00
PDF 503 KB 日本語
Related Files:
Application Note
RL78/G23 SMS Automatically Controlling SPI (Master) Communication Rev.1.00
PDF 455 KB 日本語
Related Files:
Application Note
RL78/G23 SMS Monitoring Execution of Periodical Processing Rev.1.00
PDF 465 KB 日本語
Related Files:
Application Note
RL78/G23 Remote Control Signal Reception (AEHA Format, STOP Mode) Rev.1.10
PDF 383 KB 日本語
Related Files:
Application Note
RL78/G23 LED burst dimming control using ELCL Rev.1.00
PDF 577 KB 日本語
Related Files:
Application Note
RL78/G23 Overcurrent protection function for converter using ELCL Rev.1.00
PDF 489 KB 日本語
Related Files:
Application Note
RL78/G23 Updating Firmware by Using UART Communication and Boot Swapping Rev.1.00
PDF 1.33 MB 日本語
Related Files:
Application Note
RL78 Family True Random Number Generator (TRNG) Software Driver Rev.1.01
PDF 263 KB 日本語
Related Files:
Application Note
RL78/G23 Unique ID Read Driver Rev.1.01
PDF 419 KB 日本語
Related Files:
Application Note
RL78/G23 Dynamically Controlling the Display of a 7-Segment LED Indicator by Using the SMS Rev.1.00
PDF 973 KB 日本語
Related Files:
Application Note
RL78/G23 I2S Communication with ELCL and SPI
PDF 1.22 MB 日本語
Related Files:
Application Note
RL78/G23 Achieving a Watchdog Timer by Using the SNOOZE Mode Sequencer Rev.1.00
PDF 398 KB 日本語
Related Files:
Application Note
RL78/G23 Using VBAT Pin Rev.2.00
PDF 577 KB 日本語
Related Files:
Application Note
RL78/G23 ELCL Chattering Prevention Function Application Note Rev.2.00
PDF 456 KB 日本語
Related Files:
Application Note
RL78/G23 ELCL Edge Detection Thinning Function Application Note Rev.2.00
PDF 605 KB 日本語
Related Files:
Application Note
RL78/G23 ELCL Manchester Decoder Function Application Note Rev.2.00
PDF 605 KB 日本語
Related Files:
Application Note
RL78/G23 ELCL Multiple Parameter Monitoring Function Application Note Rev.2.00
PDF 863 KB 日本語
Related Files:
Application Note
RL78/G23 ELCL Slave Select Pin Function (for 4-wire SPI) Application Note Rev.2.00
PDF 572 KB 日本語
Related Files:
Application Note
RL78/G23 Firmware Upgrade Using External Flash Memory via Simplified SPI (CSI) Communication Rev.1.00
PDF 756 KB 日本語
Related Files:
Application Note
RL78/G23 SMS Button Long Press/Short Press Judgment Rev.1.20
PDF 563 KB 日本語
Related Files:
Application Note
RL78/G23 SMS HS300x Humidity sensor control by I2C communication Application Notes Rev.1.10
PDF 638 KB 日本語
Related Files:
Manual - Development Tools
RL78/G23-64p Fast Prototyping Board User's Manual Rev.1.10
PDF 1.17 MB 日本語
Application Note
RL78/G23 Remote Control Signal Reception (NEC Format, STOP Mode)
PDF 396 KB 日本語
Related Files:
Application Note
RL78/G23 Third-Party Program Protection Rev.1.01
PDF 380 KB 日本語
Application Note
RL78/G23 SMS Smoke Fire Detection Operation Rev.1.00
PDF 597 KB 日本語
Related Files:
Application Note
RL78/G23 Timer Array Unit (Pulse Interval Measurement: Period) Rev.1.00
PDF 428 KB 日本語
Related Files:
Application Note
RL78/G23 Timer Array Unit (Pulse Interval Measurement: Width) Rev.1.00
PDF 415 KB 日本語
Related Files:
Application Note
RL78/G23 Remote Control Signal Reception (AEHA Format, SNOOZE Mode) Rev.1.01
PDF 403 KB 日本語
Related Files:
Application Note
RL78/G23 Remote Control Signal Reception (NEC Format, SNOOZE Mode) Rev.1.01
PDF 417 KB 日本語
Related Files:
Application Note
RL78/G23 Remote Control Signal Reception (RC-6 Format) Rev.1.01
PDF 522 KB 日本語
Related Files:
White Paper
New functions of the RL78/G23 Logic and Event Link Controller (ELCL)
PDF 410 KB 日本語
Application Note
RL78/G23 I2C Supporting Multiple Slave Address (Master) Rev.1.00
PDF 921 KB 日本語
Related Files:
Application Note
RL78/G23 Self-Programming Using Boot Swapping via UART communications Rev.1.00
PDF 956 KB 日本語
Related Files:
Application Note
RL78/G23 Timer Array Unit (Interval timer) Rev.1.00
PDF 430 KB 日本語
Related Files:
Application Note
RL78/G23 Timer Array Unit (PWM output) Rev.1.00
PDF 434 KB 日本語
Related Files:
Application Note
RL78/G23 Serial Interface UARTA Rev.1.02
PDF 645 KB 日本語
Related Files:
Application Note
RL78/G23 SMS Fire Detection Operation Rev.1.10
PDF 584 KB 日本語
Related Files:
Application Note
RL78/G23 SMS LED Blinking Dimming Control Rev.1.10
PDF 586 KB 日本語
Related Files:
Application Note
RL78/G23 SMS Moving Average Calculation Rev.1.10
PDF 764 KB 日本語
Related Files:
Application Note
RL78/G23 SMS Power Supply Monitoring Rev.1.10
PDF 583 KB 日本語
Related Files:
Application Note
RL78/G23 I2C Supporting Multiple Slave Addresses (Slave) Rev.1.01
PDF 724 KB 日本語
Related Files:
Application Note
RL78/G23 Safety Function (Frequency Detection) Rev.1.01
PDF 593 KB 日本語
Related Files:
Application Note
RL78/G23 High-speed On-chip Oscillator (HOCO) Clock Frequency Correction Rev.1.01
PDF 604 KB 日本語
Related Files:
Application Note
RL78/G23 Low-speed On-chip Oscillator (LOCO) Clock Frequency Correction Rev.1.01
PDF 446 KB 日本語
Related Files:
Application Note
RL78/G23 Middle-speed On-chip Oscillator (MOCO) Clock Frequency Correction Rev.1.01
PDF 445 KB 日本語
Related Files:
Application Note
RL78/G23 Method of Setting Flash Read Protection Rev.1.00
PDF 443 KB 日本語
White Paper
Low-End MCUs: RL78/G23 Meets the Demands of the IoT Age
PDF 1.28 MB 日本語 , 简体中文
Schematic
RL78/G23-64p Fast Prototyping Board Schematics
PDF 228 KB
76 items

Design & Development

Software & Tools
E2 emulator Lite [RTE0T0002LKCE00000R]
On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RL78, RX]
 Emulator Renesas
E2 emulator [RTE0T00020KCE00000R]
On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RH850, R-Car D1, RL78, RX]
 Emulator Renesas
2 items

Software Downloads
Type Title Date
Board Description File
RL78/G23-64p Fast Prototyping Board Board Description File Rev.1.00
ZIP 1 KB
PCB Design Files
RL78/G23-64p Fast Prototyping Board Gerber Files
ZIP 2.97 MB
PCB Design Files
RL78/G23-64p Fast Prototyping Board BoM List
PDF 168 KB
3 items

Sample Code
Type
Title
Date
Sample Code
RL78/G23 Handshake-based SPI Master Transmission/Reception Rev.1.01
[Toolchains=CC-RL|V1.12.01;IAR Compiler for RL78|v.5.10.1]
ZIP 8.93 MB 日本語
Application: Consumer Electronics, Industrial, IoT Applications
Compiler: CC-RL, ICCRL78 Function: Communicaiton IDE: CS+ for CC, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 A/D Converter (Scan mode) Rev.1.02 - Sample Code
[Toolchains=CC-RL|V1.12.01;IAR Compiler for RL78|v.5.10.1]
ZIP 8.81 MB 日本語
Application: Consumer Electronics
Compiler: CC-RL, ICCRL78 Function: Analog IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 Safety Function (Flash Memory CRC Operation Function) Rev.1.02 - Sample Code
[Toolchains=CC-RL|V1.12.01;IAR Compiler for RL78|v.5.10.1]
ZIP 6.34 MB 日本語
Application: Consumer Electronics
Compiler: CC-RL, ICCRL78 Function: Security IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 Setting the Window Comparator Rev.1.02 - Sample Code
[Toolchains=CC-RL|V1.12.01;IAR Compiler for RL78|v.5.10.1]
ZIP 8.32 MB 日本語
Application: Consumer Electronics
Compiler: CC-RL, ICCRL78 Function: Analog IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 Voltage Detector Rev.1.02 - Sample Code
[Toolchains=CC-RL|V1.12.01;IAR Compiler for RL78|v.5.10.1]
ZIP 8.04 MB 日本語
Application: Consumer Electronics
Compiler: CC-RL, ICCRL78 Function: Other IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 32-Bit Interval Timer (8-bit counter mode) Rev.1.03
ZIP 9.75 MB 日本語
Application: Consumer Electronics
Compiler: CC-RL, ICCRL78 Function: Timer IDE: CS+ for CC, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 A/D Converter (Software trigger wait mode) Rev.1.02
ZIP 7.58 MB 日本語
Application: Consumer Electronics
Compiler: CC-RL, ICCRL78 Function: Analog IDE: CS+ for CC, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 CPU Clock Changing and Standby Settings Rev.1.02
ZIP 11.25 MB 日本語
Application: Consumer Electronics
Compiler: CC-RL, ICCRL78 Function: Clock IDE: CS+ for CC, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 How to Use the Output Current Control Ports Rev.1.02
ZIP 7.62 MB 日本語
Application: Consumer Electronics
Compiler: CC-RL, ICCRL78 Function: I/O or Pin IDE: CS+ for CC, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 Operation State Switching Rev.1.02
ZIP 7.96 MB 日本語
Application: Consumer Electronics
Compiler: CC-RL, ICCRL78 Function: System IDE: CS+ for CC, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 Realtime Clock Rev.1.02
ZIP 8.91 MB 日本語
Application: Consumer Electronics
Compiler: CC-RL, ICCRL78 Function: Timer IDE: CS+ for CC, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 Transferring A/D Conversion Result Using the DTC Rev.1.02
ZIP 8.32 MB 日本語
Application: Consumer Electronics
Compiler: CC-RL, ICCRL78 Function: Other peripherals IDE: CS+ for CC, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 UART Reception in STOP Mode Using the UARTA Function Rev.1.10
ZIP 8.41 MB 日本語
Application: Consumer Electronics
Compiler: CC-RL, ICCRL78 Function: Communication Interface IDE: CS+ for CC, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 Safety Function (A/D Test) Rev.1.10
ZIP 8.27 MB 日本語
Application: Consumer Electronics
Compiler: CC-RL, ICCRL78 Function: Other peripherals IDE: CS+ for CC, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 Motor Shield Rev3 Sample sketch (Arduino™ sketch) Rev.1.00
[Toolchains=LLVM for Renesas RL78|10.0.0.202209]
ZIP 2.63 MB 日本語 Function: Application Example
Related Files:
Sample Code
RL78/G23, RL78/G22, RL78/G14 LoRaWAN® Sensor Demo Rev.2.30
[Toolchains=CC-RL|V1.12.00]
ZIP 3.38 MB
Application: IoT Applications
Compiler: CC-RL Function: Software Package IDE: CS+ for CC, e2 studio
Related Files:
Sample Code
RL78/G23, RL78/G22, RL78/G14 LoRa®-based Wireless Software Package Rev.4.30
[Toolchains=CC-RL|V1.12.00]
ZIP 13.53 MB
Application: IoT Applications
Compiler: CC-RL Function: Software Package IDE: CS+ for CC, e2 studio
Related Files:
Sample Code
RL78/G23 HS300x Sample sketch (Arduino™ sketch) Rev.1.00
[Toolchains=LLVM for Renesas RL78|10.0.0.202209]
ZIP 2.96 MB 日本語 Function: Application Example
Related Files:
Sample Code
RL78/G23 Serial Array Unit (UART Communication) Rev.1.10
ZIP 7.56 MB 日本語
Application: Consumer Electronics
Compiler: CC-RL, ICCRL78 Function: Communication Interface IDE: CS+ for CC, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 Handshake-based SPI Slave Transmission/Reception Rev.1.00
[Toolchains=CC-RL|V1.11]
ZIP 20.11 MB 日本語
Application: Consumer Electronics, Industrial, IoT Applications
Compiler: CC-RL, ICCRL78 Function: Application Example, Communication Interface IDE: CS+ for CC, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 SMS Automatically Controlling SPI (Master) Communication Rev.1.00
ZIP 8.92 MB 日本語
Application: Consumer Electronics
Compiler: CC-RL, ICCRL78 Function: Other peripherals IDE: CS+ for CC, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 SMS Monitoring Execution of Periodical Processing Rev.1.00
ZIP 8.12 MB 日本語
Application: Consumer Electronics
Compiler: CC-RL, ICCRL78 Function: Other peripherals IDE: CS+ for CC, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 Remote Control Signal Reception (AEHA Format, STOP Mode) Rev.1.10
[Toolchains=CC-RL|V1.10.00;ICCRL78|V4.21.1]
ZIP 7.65 MB
Application: Consumer Electronics, Industrial
Compiler: CC-RL, ICCRL78 Function: Application Example IDE: CS+ for CC, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 LED burst dimming control using ELCL Rev.1.00
[Software=BSP|v1.2],[Toolchains=CC-RL|v1.11;IAR EWRL78|V4.21.1]
ZIP 9.27 MB 日本語
Application: Consumer Electronics, Industrial
Compiler: CC-RL, ICCRL78 Function: Timer IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 Overcurrent protection function for converter using ELCL Rev.1.00
[Software=BSP|v1.2],[Toolchains=CC-RL|v1.11;IAR EWRL78|V4.21.1]
ZIP 10.57 MB 日本語
Application: Consumer Electronics, Industrial
Compiler: CC-RL, ICCRL78 Function: Timer IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 Updating Firmware by Using UART Communication and Boot Swapping Rev.1.00
ZIP 22.70 MB 日本語
Application: Consumer Electronics
Compiler: CC-RL, ICCRL78 Function: Application Example, System IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78 Family True Random Number Generator (TRNG) Software Driver Rev.1.01
[Toolchains=CC-RL|v1.10.00;ICCRL78|4.21.1.2409;LLVM for Renesas RL78|10.0.0.202203]
ZIP 8.50 MB 日本語
Application: Industrial
Compiler: CC-RL, ICCRL78, LLVM for Renesas RL78 Function: Driver or Library, Security IDE: CS+ for CC, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 Unique ID Read Driver Rev.1.01
[Toolchains=CC-RL|v1.10.00;ICCRL78|4.21.1.2409;LLVM for Renesas RL78|10.0.0.202203]
ZIP 8.59 MB 日本語
Application: Industrial
Compiler: CC-RL, ICCRL78, LLVM for Renesas RL78 Function: Driver or Library, Security IDE: CS+ for CC, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 Dynamically Controlling the Display of a 7-Segment LED Indicator by Using the SMS Rev.1.00
ZIP 10.69 MB
Application: Consumer Electronics, Industrial, IoT Applications
Compiler: CC-RL, ICCRL78 Function: Application Example, Other peripherals IDE: CS+ for CC, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 I2S Communication with ELCL and SPI
[Software=BSP|v1.2],[Toolchains=CC-RL|v1.11;IAR EWRL78|V4.21.1]
ZIP 38.10 MB 日本語
Application: Consumer Electronics
Compiler: CC-RL, ICCRL78 Function: Communication Interface IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 Achieving a Watchdog Timer by Using the SNOOZE Mode Sequencer Rev.1.00
ZIP 7.89 MB
Application: Consumer Electronics
Compiler: CC-RL, ICCRL78 Function: Other peripherals IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 Using VBAT Pin Rev.2.00
ZIP 8.11 MB 日本語
Application: Consumer Electronics
Compiler: CC-RL, ICCRL78 Function: I/O or Pin IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 ELCL Chattering Prevention Function Application Note Rev.2.00 - Sample Code
ZIP 5.07 MB 日本語 Compiler: CC-RL, ICCRL78 Function: System IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 ELCL Edge Detection Thinning Function Application Note Rev.2.00 - Sample Code
ZIP 5.20 MB 日本語 Compiler: CC-RL, ICCRL78 Function: System IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 ELCL Manchester Decoder Function Application Note Rev.2.00 - Sample Code
ZIP 5.31 MB 日本語 Compiler: CC-RL, ICCRL78 Function: System IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 ELCL Multiple Parameter Monitoring Function Application Note Rev.2.00 - Sample Code
ZIP 5.76 MB 日本語 Compiler: CC-RL, ICCRL78 Function: System IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 ELCL Slave Select Pin Function (for 4-wire SPI) Application Note Rev.2.00 - Sample Code
ZIP 5.22 MB 日本語 Compiler: CC-RL, ICCRL78 Function: System IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 Firmware Upgrade Using External Flash Memory via Simplified SPI (CSI) Communication Rev.1.00 - Sample Code
ZIP 8.73 MB 日本語
Application: Consumer Electronics
Compiler: CC-RL, ICCRL78 Function: Memory IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 SMS Button Long Press/Short Press Judgment Rev.1.20 - Sample Code
ZIP 8.78 MB 日本語 Compiler: CC-RL, ICCRL78 Function: System IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 SMS HS300x Humidity sensor control by I2C communication Application Notes Rev.1.10 - Sample Code
ZIP 10.77 MB
Related Files:
Sample Code
RL78/G23 Remote Control Signal Reception (NEC Format, STOP Mode) - Sample Code
ZIP 7.65 MB
Related Files:
Sample Code
RL78/G23 SMS Smoke Fire Detection Operation Rev.1.00 - Sample Code
ZIP 8.70 MB
Related Files:
Sample Code
RL78/G23 Timer Array Unit (Pulse Interval Measurement: Period) Rev.1.00 - Sample Code
ZIP 6.60 MB Compiler: CC-RL, ICCRL78 Function: Timer IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 Timer Array Unit (Pulse Interval Measurement: Width) Rev.1.00 - Sample Code
ZIP 6.57 MB Compiler: CC-RL, ICCRL78 Function: Timer IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 Remote Control Signal Reception (AEHA Format, SNOOZE Mode) Rev.1.01 - Sample Code
ZIP 7.94 MB 日本語 Compiler: CC-RL, ICCRL78 Function: Application Example IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 Remote Control Signal Reception (NEC Format, SNOOZE Mode) Rev.1.01 - Sample Code
ZIP 7.98 MB 日本語 Compiler: CC-RL, ICCRL78 Function: Application Example IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 Remote Control Signal Reception (RC-6 Format) Rev.1.01 - Sample Code
ZIP 7.84 MB 日本語 Compiler: CC-RL, ICCRL78 Function: Application Example IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 I2C Supporting Multiple Slave Address (Master) Rev.1.00 - Sample Code
ZIP 5.81 MB Compiler: CC-RL, ICCRL78 Function: Communication Interface IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 Self-Programming Using Boot Swapping via UART communications Rev.1.00 - Sample Code
ZIP 9.30 MB 日本語 Compiler: CC-RL, ICCRL78 Function: Memory IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 Timer Array Unit (Interval timer) Rev.1.00 - Sample Code
ZIP 7.52 MB 日本語 Compiler: CC-RL, ICCRL78 Function: Timer IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 Timer Array Unit (PWM output) Rev.1.00 - Sample Code
ZIP 7.24 MB 日本語 Compiler: CC-RL, ICCRL78 Function: Timer IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 Serial Interface UARTA Rev.1.02 - Sample Code
ZIP 7.53 MB 日本語 Compiler: CC-RL, ICCRL78 Function: Communication Interface IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 SMS Fire Detection Operation Rev.1.10 - Sample Code
ZIP 8.95 MB 日本語 Compiler: CC-RL, ICCRL78 Function: System IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 SMS LED Blinking Dimming Control Rev.1.10 - Sample Code
ZIP 8.88 MB 日本語 Compiler: CC-RL, ICCRL78 Function: System IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 SMS Moving Average Calculation Rev.1.10 - Sample Code
ZIP 10.07 MB 日本語 Compiler: CC-RL, ICCRL78 Function: System IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 SMS Power Supply Monitoring Rev.1.10 - Sample Code
ZIP 9.75 MB 日本語 Compiler: CC-RL, ICCRL78 Function: System IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 I2C Supporting Multiple Slave Addresses (Slave) Rev.1.01 - Sample Code
ZIP 5.52 MB 日本語 Compiler: CC-RL, ICCRL78 Function: Communication Interface IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 Safety Function (Frequency Detection) Rev.1.01 - Sample Code
ZIP 9.71 MB 日本語 Compiler: CC-RL, ICCRL78 Function: Security IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 High-speed On-chip Oscillator (HOCO) Clock Frequency Correction Rev.1.01 - Sample Code
ZIP 5.37 MB 日本語 Compiler: CC-RL, ICCRL78 Function: Clock IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 Low-speed On-chip Oscillator (LOCO) Clock Frequency Correction Rev.1.01 - Sample Code
ZIP 5.18 MB 日本語 Compiler: CC-RL, ICCRL78 Function: Clock IDE: CS+, e2 studio, IAR EWRL78
Related Files:
Sample Code
RL78/G23 Middle-speed On-chip Oscillator (MOCO) Clock Frequency Correction Rev.1.01 - Sample Code
ZIP 6.72 MB 日本語 Compiler: CC-RL, ICCRL78 Function: Clock IDE: CS+, e2 studio, IAR EWRL78
Related Files:
61 items

Boards & Kits

RL78/G23 Inductive Proximity Sensor Shield Solution Board

Y-DKPROX-SENSOR-SHIELD-RL78G23

Evaluation
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RL78/G23 Inductive Proximity Sensor Shield Solution Board

The RL78/G23 Inductive Proximity Sensor Shield Solution Board is a plug-on expansion board for the RL78/G23 microcontroller 64-pin Fast Prototyping Board (FPB), and is...

Featured Documents:
RL78/G23 Inductive Proximity Sensor Shield Quick Start Guide Rev.1.00

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    RTK7RLG230CLG000BJ
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    AI Coding with Chat-GPT for RL78 Microcontroller (Arduino)

    This video introduces how to do AI coding using ChatGPT and the RL78 Arduino-compatible board, including practical examples such as lighting up a 7Seg LED, rotating a motor, and sensing with a temperature and humidity sensor. Even beginners can easily experience AI coding!

    Detailed step-by-step instructions:

    AI Coding with Chat-GPT for RL78 Microcontroller (Arduino) | Renesas

     

    Related products: RL78/G23-64p FPB

    Related sources: Quick Start Guide page (GitHub)

     

    Disclaimer:

    １. Informational Purposes Only: This video serves as a general guide to using ChatGPT/GPT-4 to write code for an Arduino RL78 evaluation board. Renesas does not guarantee the accuracy or completeness of the content provided.

    ２. Third-Party Rights Infringement: Note that code generated using ChatGPT/GPT-4 might potentially infringe third-party intellectual property rights. Renesas makes no representations or warranties that the use of ChatGPT/GPT-4 will not violate any third-party rights. Users are urged to exercise due diligence to ensure compliance with applicable laws and third-party rights.

    ３. No Liability: In no event shall Renesas be liable for any damages, data loss, or other adverse consequences that may occur as a result of using the information, code, techniques, or tools demonstrated in this video. You may want to apply industry standard static and dynamic code assessments as AI code has been recognized to possibly contain malware fragments as well as deriving other unwanted outcomes.

    Video List
    AI Coding with Chat-GPT for RL78 Microcontroller (Arduino)
    RL78 Arduino Quick start guide - RL78 Arduino Arduino IDE 2 Quick start guide
    RL78 Arduino Quick Start Guide
    Getting Started with Fast Prototyping Board for RL78 Family

    News & Blog Posts

    Let's Make a Game Using a Microcontroller - Part 1 Blog Post May 29, 2023
    Let's try running the RL78 family using the Arduino IDE! Blog Post May 15, 2023