RL78/G1P

Renesas MCU Guide

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Overview

The RL78/G1P microcontrollers are only series which have 10-bit D/A converter among general-purpose RL78 lineup besides 12-bit A/D converter. They can be applied for a wide variety of applications such as sensor applications, optical transceivers, etc.

CPU: RL78 core, Max. 32MHz
Voltage: 2.7V to 3.6V
Package: 24-pin HWQFN, 32-pin LQFP
Memory: SRAM Max. 1.5KB, Program Flash Max. 16KB
Timer: 16-bit Timer (ch) x 4, Watchdog Timer (ch) x 1
Serial Interface: CSI (ch) x 1, UART (ch) x 1, I2C (ch) x 1
Analog function: 8/12-bit A/D Converter (ch) x 6 or 8, 10-bit D/A Converter
On-chip Oscillator Freq. (MHz): High-Speed: 32, 24, 16, 12, 8, 6, 4, 3, 2, 1MHz
Others: Clock/Buzzer output, Power-On Reset, Low Voltage Detection

Applications

Office
Home Appliance
Healthcare
Security
Energy Management

Documentation

Title	Type	Date
RL78/G1P User's Manual Hardware Rev.1.00 PDF7.51 MB日本語	Manual - Hardware	Nov 29, 2019
RL78/G1P Data Sheet Rev.1.00 PDF584 KB	Datasheet	Nov 29, 2019
HS300x Sample application - Sample Code PDF3.37 MB日本語 Related Files: Sample Code	Application Note	Apr 26, 2023
OB1203 Sample application - Sample Code PDF4.25 MB日本語 Related Files: Sample Code	Application Note	Apr 26, 2023
RL78 Family FS2012 Sensor Control Module Software Integration System Rev.1.12 PDF126 KB Related Files: Sample Code	Application Note	Apr 26, 2023
RL78 Family HS400X Sensor Control Module Software Integration System Rev.1.02 PDF129 KB Related Files: Sample Code	Application Note	Apr 26, 2023
RL78 Family FS1015 Sensor Control Module Software Integration System PDF182 KB Related Files: Sample Code	Application Note	Mar 3, 2023
RL78 Family FS3000 Sensor Control Module Software Integration System PDF182 KB Related Files: Sample Code	Application Note	Mar 3, 2023
RL78 Family HS300x Sensor Control Module Software Integration System PDF189 KB Related Files: Sample Code	Application Note	Mar 3, 2023
RL78 Family OB1203 Sensor Control Module Software Integration System PDF188 KB Related Files: Sample Code	Application Note	Mar 3, 2023
RL78 Family Sensor Control Modules Software Integration System PDF2.03 MB	Application Note	Mar 3, 2023
RL78 Family Sensor I2C Communication Middleware Control Module Software Integration System PDF190 KB Related Files: Sample Code	Application Note	Mar 3, 2023
RL78 Family ZMOD4410, ZMOD4450 and ZMOD4510 Sensor Control Module Software Integration System PDF189 KB Related Files: Sample Code	Application Note	Mar 3, 2023
RL78 Flash Programmer (RL78 Protocol B) Rev.1.00 PDF797 KB日本語 Related Files: Sample Code	Application Note	Feb 16, 2023
RL78 Flash Programmer (RL78 Protocol C) Rev.1.00 PDF823 KB日本語 Related Files: Sample Code	Application Note	Feb 16, 2023
RL78 Flash Programmer (RL78 Protocol A) Rev.1.00 PDF820 KB日本語 Related Files: Sample Code	Application Note	Feb 16, 2023
RL78 Family Open Source FAT File System M3S-TFAT-Tiny: Introduction Guide Rev.2.01 PDF294 KB日本語 Related Files: Sample Code	Application Note	Nov 9, 2022
RL78 Family SPI mode MultiMediaCard Driver: Introduction Guide Rev.2.01 PDF556 KB日本語 Related Files: Sample Code	Application Note	Nov 9, 2022
RL78 Family FFT Library: Deployment Guide Rev.1.07 PDF305 KB日本語 Related Files: Sample Code	Application Note	Sep 26, 2022
RL78 Family RL78 Digital Signal Controller Library - Filter Rev.2.03 PDF961 KB日本語 Related Files: Sample Code	Application Note	Sep 26, 2022
RL78 Family M3S-S2-Tiny: Introduction Guide Rev.2.01 PDF237 KB日本語 Related Files: Sample Code	Application Note	Sep 16, 2022
RL78/G14 Sine Waveform Output by Using D/A Converter Rev.2.10 PDF772 KB日本語, 简体中文 Related Files: Sample Code	Application Note	Sep 12, 2022
RX Family, RL78 Family, 78K0R/Kx3-L Macronix International MX25/66L Family Serial NOR Flash Memory Control Software Rev.1.04 PDF890 KB日本語 Related Files: Sample Code	Application Note	Aug 4, 2022
How to use CUnit in e² studio (CC-RX) PDF772 KB日本語	Application Note	Jul 12, 2022
How to use CUnit in e² studio (GCC for RX) PDF998 KB日本語	Application Note	Jul 12, 2022
RL78 Family SHA Hash Function Library: Introduction Guide Rev.2.01 PDF271 KB日本語 Related Files: Sample Code	Application Note	Jun 30, 2022
e² studio Creating and executing build CMake project PDF1.11 MB日本語	Application Note	Jun 28, 2022
RL78 Family RL78 Hardware CRC Functions PDF1.49 MB Related Files: Sample Code	Application Note	Jun 24, 2022
RL78 Family RL78 Internal Temperature Sensor Calibration (Using IAR Toolchain) PDF542 KB Related Files: Sample Code	Application Note	Jun 24, 2022
RL78 Family Real-Time-Clock Watch Error Correction function Rev.1.10 PDF711 KB Related Files: Sample Code	Application Note	Jun 24, 2022
RL78/G12 Remotely Controllable Button Pusher Rev.1.10 PDF432 KB日本語 Related Files: Sample Code	Application Note	Jun 24, 2022
How to automate CUnit tests in e² studio and Jenkins PDF2.26 MB日本語	Application Note	Jun 15, 2022
Smart Configurator, Code Generator Project Porting Procedures for CS+ and e² studio PDF1.42 MB日本語	Application Note	Mar 7, 2022
RL78/G13 Timer Array Unit (Pulse Interval Measurement) CC-RL Rev.2.00 PDF563 KB日本語 Related Files: RL78/G13 Timer Array Unit (Pulse Interval Measurement) CC-RL Rev.3.00 - Sample Code	Application Note	Aug 16, 2021
Integrated Development Environment e² studio: How to use EGit in e² studio Rev.1.01 PDF1.79 MB日本語	Application Note	Jul 26, 2021
RL78/G14, H8/36109 Migration Guide from H8 to RL78: 14-Bit PWM Rev.1.00 PDF304 KB日本語	Application Note	Dec 21, 2020
RL78/G14, H8/36109 Migration Guide from H8 to RL78: A/D Converter Rev.1.00 PDF419 KB日本語	Application Note	Dec 21, 2020
RL78/G14, H8/36109 Migration Guide from H8 to RL78: Band-Gap Regulator, Power-On Reset & Low-Voltage Detection Circuits Rev.1.00 PDF264 KB日本語	Application Note	Dec 21, 2020
RL78/G14, H8/36109 Migration Guide from H8 to RL78: CPU architecture Rev.1.00 PDF290 KB日本語	Application Note	Dec 21, 2020
RL78/G14, H8/36109 Migration Guide from H8 to RL78: Clock Pulse Generators Rev.1.00 PDF383 KB日本語	Application Note	Dec 21, 2020
RL78/G14, H8/36109 Migration Guide from H8 to RL78: Exception Handling Rev.1.00 PDF378 KB日本語	Application Note	Dec 21, 2020
RL78/G14, H8/36109 Migration Guide from H8 to RL78: I/O Ports Rev.1.00 PDF216 KB日本語	Application Note	Dec 21, 2020
RL78/G14, H8/36109 Migration Guide from H8 to RL78: IIC2 Rev.1.00 PDF261 KB日本語	Application Note	Dec 21, 2020
RL78/G14, H8/36109 Migration Guide from H8 to RL78: Power supply circuit Rev.1.00 PDF224 KB日本語	Application Note	Dec 21, 2020
RL78/G14, H8/36109 Migration Guide from H8 to RL78: Power-Down Modes Rev.1.00 PDF501 KB日本語	Application Note	Dec 21, 2020
RL78/G14, H8/36109 Migration Guide from H8 to RL78: ROM (Flash memory) Rev.1.00 PDF283 KB日本語	Application Note	Dec 21, 2020
RL78/G14, H8/36109 Migration Guide from H8 to RL78: Realtime Clock (RTC) Rev.1.00 PDF380 KB日本語	Application Note	Dec 21, 2020
RL78/G14, H8/36109 Migration Guide from H8 to RL78: SCI3 Rev.1.00 PDF439 KB日本語	Application Note	Dec 21, 2020
RL78/G14, H8/36109 Migration Guide from H8 to RL78: Timer V Rev.1.00 PDF481 KB日本語	Application Note	Dec 21, 2020
RL78/G14, H8/36109 Migration Guide from H8 to RL78: Watchdog Timer Rev.1.00 PDF248 KB日本語	Application Note	Dec 21, 2020
RL78/G14, H8/36109 Migration Guide from H8 to RL78: Timer B1 Rev.1.00 PDF323 KB日本語	Application Note	Dec 18, 2020
RL78/G14, H8/36109 Migration Guide from H8 to RL78: Timer RC Rev.1.00 PDF413 KB日本語	Application Note	Dec 18, 2020
RL78/G14, H8/36109 Migration Guide from H8 to RL78: Timer RD Rev.1.00 PDF551 KB日本語	Application Note	Dec 7, 2020
Onboard LED Flashing Control (Arduino API) for RL78/G1P Fast Prototyping Board Rev.1.00 PDF530 KB日本語 Related Files: Sample Code	Application Note	Sep 2, 2020
7-Segment LED Lighting Control (Arduino API) Rev.1.00 PDF951 KB日本語 Related Files: RL78/G14 7-Segment LED Lighting Control (Arduino API) Rev.1.00	Application Note	Jul 10, 2020
Arduino API Introduction Guide Rev.1.00 PDF1.65 MB日本語	Application Note	Jun 30, 2020
IEC60730/60335 Self Test Library of CARL78 for RL78 MCU extended Application Notes (R01AN4823EJ0110) Rev.1.10 PDF2.36 MB日本語 Related Files: IEC60730/60335 Self Test Library of CARL78 for RL78 MCU extended Application Notes - Sample Code (r01an4823ej0110)	Application Note	Oct 9, 2019
IEC60730/60335 Self Test Library of CCRL78 for RL78 MCU extended Application Notes (R01AN4819EJ0110) Rev.1.10 PDF2.09 MB日本語 Related Files: IEC60730/60335 Self Test Library of CCRL78 for RL78 MCU extended Application Notes - Sample Code (r01an4819ej0110)	Application Note	Oct 9, 2019
CAN Controller Usage: Applications and Frequently Asked Questions Rev.2.03 PDF1.81 MB	Application Note	May 15, 2019
Random Number Generator Rev.1.02 PDF560 KB	Application Note	Nov 28, 2018
RL78/G14, R8C/36M Group Migration Guide from R8C to RL78: D/A converter Rev.1.00 PDF305 KB日本語	Application Note	Sep 26, 2018
IEC60730/60335 Self Test Library of CCRL78 for RL78 MCU Application Notes (R01AN4822EJ0210) PDF3.59 MB日本語 Related Files: Sample Code	Application Note	Feb 8, 2018
RL78 Software Migration Guide Source Code Migration from Assembly Language to C Language CC-RL Rev.1.01 PDF1.64 MB日本語, 简体中文	Application Note	Jan 23, 2018
Current Consumption Tuning Solution for RL78 family (E2 Emulator, e² studio) Rev.1.00 PDF2.07 MB日本語	Application Note	Jul 16, 2017
Current Consumption Tuning Solution for RL78 family (E2 Emulator,CS+) Rev.1.00 PDF1.91 MB日本語	Application Note	Jul 16, 2017
CE Conformity Declaration PDF86 KB	Application Note	Jun 5, 2017
Table of Hazardous Substance PDF87 KB	Application Note	Jun 5, 2017
IAR Embedded Workbench for RL78 Programming Techniques Rev.1.00 PDF701 KB	Application Note	Apr 14, 2017
RL78 Family C compiler CC-RL Programming Techniques Rev.1.10 PDF1.21 MB日本語	Application Note	Apr 10, 2017
Replacement Guide for R8C Family to RL78 Family (CcnvNC30) Rev.1.00 PDF987 KB日本語, 简体中文 Related Files: Sample Code R8CファミリからRL78ファミリへの置き換えガイド(CcnvNC30) Rev.1.00 - Sample Code 从R8C转至RL78的迁移指南（CcnvNC30） Rev.1.00 - Sample Code	Application Note	Dec 22, 2016
Replacement Guide from 78K0 Family to RL78 Family (CcnvCA78K0) Rev.1.00 PDF1.47 MB日本語, 简体中文 Related Files: Sample Code 从78K0转至RL78的迁移指南（CcnvCA78K0） Rev.1.00 - Sample Code	Application Note	Nov 8, 2016
RL78 Software Migration Guide Migrating from CA78K0R to CC-RL (CS+) Rev.1.00 PDF3.19 MB日本語, 简体中文	Application Note	Feb 26, 2016
RL78/G13 High-speed On-chip Oscillator (HOCO)Clock Frequency Correction CC-RL Rev.1.00 PDF490 KB日本語 Related Files: Sample Code	Application Note	Feb 15, 2016
RL78/G14 Operation in Conjunction with Three Combined Events Using the ELC CC-RL Rev.1.00 PDF269 KB日本語, 简体中文 Related Files: Sample Code RL78/G14 使用ELC实现3个事件组合的运行 CC-RL Rev.1.00 - Sample Code	Application Note	Dec 15, 2015
RL78/G14, R8C/36M Group Migration Guide from R8C to RL78: Watchdog Timer CC-RL Rev.1.00 PDF94 KB日本語 Related Files: Sample Code	Application Note	Dec 1, 2015
RL78/G14 Setting the D/A Converter's Normal Mode CC-RL Rev.2.00 PDF343 KB日本語 Related Files: Sample Code	Application Note	Nov 11, 2015
RL78/G1A A/D Converter (Software Trigger and One-shot Conversion Modes) CC-RL Rev.2.00 PDF205 KB日本語 Related Files: Sample Code	Application Note	Nov 11, 2015
RL78/G13 Serial Array Unit (UART Communication) CC-RL Rev.2.00 PDF232 KB日本語 Related Files: Sample Code	Application Note	Jul 1, 2015
RL78/G13 Serial Array Unit for 3-Wire Serial I/O (Slave Transmission/Reception) CC-RL Rev.2.00 PDF234 KB日本語 Related Files: Sample Code	Application Note	Jul 1, 2015
RL78/G13 Timer Array Unit (Interval Timer) CC-RL Rev.2.00 PDF207 KB日本語 Related Files: Sample Code	Application Note	Jul 1, 2015
RL78/G13 Timer Array Unit (PWM Output) CC-RL Rev.2.00 PDF266 KB日本語 Related Files: Sample Code	Application Note	Jul 1, 2015
RL78/G13 Clock Generator(Clock Switching) CC-RL Rev.1.00 PDF247 KB日本語 Related Files: Sample Code	Application Note	May 28, 2015
RL78/G13 DMA Controller (PWM Output) CC-RL Rev.1.00 PDF189 KB日本語 Related Files: Sample Code	Application Note	May 28, 2015
RL78/G13 DMA Controller(3-Wire Serial I/O Sequential Reception) CC-RL Rev.1.00 PDF202 KB日本語 Related Files: Sample Code	Application Note	May 28, 2015
RL78/G13 DMA Controller(UART Sequential Reception) CC-RL Rev.1.00 PDF203 KB日本語, 简体中文 Related Files: Sample Code RL78/G13 DMA控制器（UART连续接收） CC-RL Rev.1.00 - Sample Code	Application Note	May 28, 2015
RL78/G13 Safety Function (Flash Memory CRC Operation Function) CC-RL Rev.1.00 PDF234 KB日本語 Related Files: Sample Code	Application Note	May 28, 2015
RL78/G13 Safety Function (Frequency Detection) CC-RL Rev.1.00 PDF339 KB日本語 Related Files: Sample Code	Application Note	May 28, 2015
RL78/G13 Voltage Detector(Reset Mode) CC-RL Rev.1.00 PDF126 KB日本語 Related Files: Sample Code	Application Note	May 28, 2015
Application execution in RAM (RL78) Rev.1.00 PDF792 KB	Application Note	Apr 2, 2014
RL78/G13 Serial Array Unit (UART Communication) Rev.2.00 PDF223 KB日本語, 简体中文 Related Files: Sample Code RL78/G13 シリアル・アレイ・ユニット（UART 通信） Rev.3.00 - Sample Code RL78/G13群串行阵列单元（UART通信） Rev.1.00 - Sample Code	Application Note	Mar 24, 2014
RL78/G13 High-speed On-chip Oscillator (HOCO) Clock Frequency Correction Rev.2.00 PDF1.29 MB日本語, 简体中文 Related Files: Sample Code RL78/G13 高速オンチップ・オシレータ・クロック周波数補正 Rev.3.00 - Sample Code RL78/G13群高速内部振荡器的时钟频率校正 Rev.1.01 - Sample Code	Application Note	Dec 27, 2013
RL78/G13 Serial Array Unit for 3-Wire Serial I/O (Master Transmission/Reception) Rev.2.00 PDF737 KB日本語, 简体中文 Related Files: Sample Code RL78/G13 シリアル・アレイ・ユニット 3 線シリアルI/O（マスタ送受信） Rev.3.00 - Sample Code 串行阵列单元 3线串行I/O（主发送/接收） Rev.1.00 - Sample Code	Application Note	Dec 27, 2013
RL78/G13 Serial Array Unit for 3-Wire Serial I/O (Slave Transmission/Reception) Rev.2.00 PDF686 KB日本語, 简体中文 Related Files: Sample Code RL78/G13 シリアル・アレイ・ユニット 3 線シリアルI/O（スレーブ送受信） Rev.3.00 - Sample Code RL78/G13群串行阵列单元 3线串行I/O（从发送/接收） Rev.1.00 - Sample Code	Application Note	Dec 27, 2013
RL78/G13 Serial Interface IICA (for Master Transmission/Reception) Rev.2.00 PDF885 KB日本語, 简体中文 Related Files: Sample Code RL78/G13 シリアル・インタフェースIICA（マスタ送受信） Rev.3.00 - Sample Code RL78/G13群串行接口IICA（主发送/接收） Rev.1.01 - Sample Code	Application Note	Dec 27, 2013
RL78/G13 Serial Interface IICA (for Slave Transmission/Reception) Rev.2.00 PDF720 KB日本語, 简体中文 Related Files: Sample Code RL78/G13 シリアル・インタフェースIICA（スレーブ送受信） Rev.3.00 - Sample Code RL78/G13群串行接口IICA（从发送/接收） Rev.1.01 - Sample Code	Application Note	Dec 27, 2013
RL78/G13 Timer Array Unit (Interval Timer) Rev.2.00 PDF541 KB日本語, 简体中文 Related Files: Sample Code RL78/G13 タイマ・アレイ・ユニット（インターバル・タイマ） Rev.3.00 - Sample Code RL78/G13群定时器阵列单元（间隔定时器） Rev.1.00 - Sample Code	Application Note	Dec 27, 2013
RL78/G13 Timer Array Unit (PWM Output) Rev.2.00 PDF703 KB日本語, 简体中文 Related Files: Sample Code RL78/G13 タイマ・アレイ・ユニット（PWM出力） Rev.3.00 - Sample Code RL78/G13群定时器阵列单元（PWM输出） Rev.1.01 - Sample Code	Application Note	Dec 27, 2013
RL78/G13 Timer Array Unit (Pulse Interval Measurement) Rev.2.00 PDF125 KB日本語, 简体中文 Related Files: Sample Code RL78/G13 タイマ・アレイ・ユニット（パルス間隔測定） Rev.3.00 - Sample Code RL78/G13群定时器阵列单元（脉冲间隔测量） Rev.1.00 - Sample Code	Application Note	Dec 27, 2013
RL78/G13 High-speed On-chip Oscillator (HOCO) Clock Frequency Correction for GNURL78 v13.01 Toolchain Rev.1.00 PDF1.43 MB Related Files: Sample Code	Application Note	Jun 7, 2013
RL78/G14 Operation in Conjunction with Three Combined Events Using the ELC Rev.1.10 PDF320 KB日本語 Related Files: Sample Code	Application Note	Jun 1, 2013
RL78/G14 Setting the D/A Converter's Normal Mode Rev.1.10 PDF514 KB日本語, 简体中文 Related Files: Sample Code RL78/G14 群设置 D/A 转换器的正常模式 Rev.1.00 - Sample Code	Application Note	Jun 1, 2013
RL78 Family CubeSuite+ Startup Guide Rev.1.00 PDF1.04 MB日本語	Application Note	Aug 24, 2012
RL78/G13 DMA Controller (A/D Converter in Sequential Conversion Mode) Rev.1.01 PDF233 KB日本語 Related Files: Sample Code RL78/G13 DMAコントローラ（A/Dコンバータ　連続変換モード） Rev.1.00 - Sample Code	Application Note	Apr 20, 2012
78K0, 78K0R, RL78 and V850 Devices Flash Protection and Security Setting Guide Rev.1.01 PDF1.41 MB	Application Note	Mar 31, 2012
RL78/G13 Clock Generator (Clock Switching) Rev.1.00 PDF681 KB日本語, 简体中文 Related Files: Sample Code RL78/G13 クロック発生回路（クロック切り替え） Rev.1.01 - Sample Code RL78/G13群时钟发生电路（时钟切换） Rev.1.00 - Sample Code	Application Note	Mar 15, 2012
RL78/G13 DMA Controller (3-Wire Serial I/O Sequential Reception) Rev.1.00 PDF531 KB日本語 Related Files: Sample Code	Application Note	Mar 15, 2012
RL78/G13 DMA Controller (PWM Output) Rev.1.00 PDF548 KB日本語 Related Files: Sample Code	Application Note	Mar 15, 2012
RL78/G13 DMA Controller (UART Sequential Reception) Rev.1.00 PDF574 KB日本語 Related Files: Sample Code	Application Note	Mar 15, 2012
RL78/G13 Safety Function (Flash Memory CRC Operation Function) Rev.1.00 PDF651 KB日本語, 简体中文 Related Files: Sample Code	Application Note	Mar 15, 2012
RL78/G13 High-speed On-chip Oscillator (HOCO) Clock Frequency Correction for Cubesuite+ and IAR Toolchain Rev.1.00 PDF424 KB Related Files: Sample Code	Application Note	Mar 13, 2012
RL78/G13 Safety Function (Frequency Detection) Rev.1.00 PDF855 KB日本語, 简体中文 Related Files: Sample Code RL78/G13群安全功能（频率检测功能） Rev.1.00 - Sample Code	Application Note	Feb 27, 2012
RL78/G13 Safety Function (A/D Test) Rev.1.00 PDF632 KB日本語, 简体中文 Related Files: Sample Code RL78/G13群安全功能（A/D测试） Rev.1.00 - Sample Code	Application Note	Feb 15, 2012
RL78 Minimizing Power Consumption when Sensing Switch Inputs Rev.1.00 PDF104 KB	Application Note	Jan 12, 2012
RL78/G13 Utilising the DMAC Sample Code Rev.1.00 PDF220 KB Related Files: Sample Code	Application Note	Nov 23, 2011
RL78/G13 Utilising the Low Voltage Detection (LVD) Sample Code Rev.1.00 PDF219 KB Related Files: Sample Code	Application Note	Nov 23, 2011
RL78/G13 Utilising the Timer Array Unit (TAU) Sample Code Rev.1.00 PDF221 KB Related Files: Sample Code	Application Note	Nov 23, 2011
RL78/G13 Utilising the Watchdog Timer (WDT) Sample Code Rev.1.00 PDF232 KB Related Files: Sample Code	Application Note	Nov 23, 2011
RL78 Microcontrollers (RL78 Protocol A) Programmer Edition Application Note PDF3.28 MB日本語, 简体中文	Application Note	Nov 7, 2011
RL78 Family Notes and Countermeasures Against Noise Rev.1.00 PDF230 KB日本語, 简体中文	Application Note	Oct 4, 2011
RL78/G14 How to Use the ELC for the RL78/G14 Rev.1.00 PDF231 KB日本語, 简体中文	Application Note	Oct 4, 2011
RL78/G13 Voltage Detector (Reset Mode) Rev.1.00 PDF379 KB日本語, 简体中文 Related Files: Sample Code RL78/G13 電圧検出回路（リセット・モード） Rev.2.00 - Sample Code	Application Note	Sep 30, 2011
RL78/G13 Group Multiple PWM generation using DMA Rev.1.00 PDF134 KB Related Files: Sample Code	Application Note	Aug 2, 2011
RL78 Bootloader - One Image (R11AN0470EU0100) Rev.1.00 PDF690 KB Related Files: RL78 Bootloader - One Image (D6004601) Rev.1.00 - Sample Code	Application Note	Aug 31, 2010
RL78 Family Selection Guide PDF8.04 MB日本語	Brochure	Mar 24, 2023
Building Automation Brochure PDF19.79 MB日本語	Brochure	Dec 21, 2022
RL78 Microcontrollers PDF5.80 MB	Brochure	Jun 15, 2017
Powered Up and Ready to Go Renesas/Intersil Joint Brochure PDF5.27 MB	Brochure	May 24, 2017
RL78The True Low Power Microcontroller Platform PDF1.10 MB	Brochure	Mar 15, 2017
Renesas General-Purpose Microcontrollers/Microprocessors Lineup Catalog PDF6.12 MB日本語	Brochure	Oct 30, 2015
Renesas RL78 Family MCU PDF4.62 MB	Brochure	Apr 30, 2014
RL78 Family Microcontrollers Brochure PDF11.44 MB日本語	Flyer	Mar 24, 2023
[Flyer] E2Emulator[RTE0T00020KCE00000R] PDF303 KB日本語, 简体中文	Flyer	Mar 24, 2022
Renesas Software and Tools Flash Memory Programmer PG-FP6 PDF417 KB日本語, 简体中文	Flyer	Mar 16, 2020
RL78 - The Ultimate Low Power Microcontroller Platform PDF3.57 MB	Flyer	Feb 1, 2012
Semiconductor Reliability Handbook PDF14.70 MB日本語	General Reliability Literature	Jan 30, 2017
RL78 Family Product Part Number Guide PDF131 KB	Guide	Aug 30, 2022
RL78 Software Migration Guide CS+ to e2 studio Migration (CC-RL) PDF3.23 MB日本語	Guide	Feb 29, 2016
CC-RL C++14 Technical Preview Version User's Manual PDF415 KB日本語	Manual - Development Tools	Jan 20, 2023
CS+ Integrated Development Environment User's Manual: CC-RL Build Tool Operation PDF2.78 MB日本語	Manual - Development Tools	Jan 20, 2023
E1/E20/E2 Emulator, E2 Emulator Lite Additional Document for User's Manual (Notes on Connection of RL78) PDF1.13 MB日本語	Manual - Development Tools	Jan 20, 2023
DSPASM FAA/GREEN_DSP Structured Assembler User's Manual PDF1.14 MB日本語	Manual - Development Tools	Dec 1, 2022
CS+ V8.06.00 Integrated Development Environment User's Manual: Analysis Tool Rev.1.00 PDF2.67 MB日本語	Manual - Development Tools	Jul 20, 2021
CS+ V8.06.00 Integrated Development Environment User's Manual: Editor Rev.10.00 PDF1.18 MB日本語	Manual - Development Tools	Jul 20, 2021
CS+ V8.06.00 Integrated Development Environment User's Manual: Message Rev.10.00 PDF1.19 MB日本語	Manual - Development Tools	Jul 20, 2021
CS+ V8.06.00 Integrated Development Environment User's Manual: Project Operation Rev.1.00 PDF5.56 MB日本語	Manual - Development Tools	Jul 20, 2021
CS+ V8.06.00 Integrated Development Environment User's Manual: Python Console Rev.10.00 PDF1.51 MB日本語	Manual - Development Tools	Jul 20, 2021
CS+ V8.06.00 Integrated Development Environment User's Manual: RL78 Debug Tool Rev.1.00 PDF6.08 MB日本語	Manual - Development Tools	Jul 20, 2021
e² studio User's Manual : Quick Start Guide for RX, RL78, RH850 Family Rev.1.00 PDF3.88 MB	Manual - Development Tools	May 31, 2021
RL78 Family Self RAM list of Flash Self Programming Library Rev.3.05 PDF188 KB日本語	Manual - Development Tools	Feb 5, 2021
CS+ V8.05.00 Integrated Development Environment User's Manual: Message Rev.1.00 PDF1.11 MB日本語	Manual - Development Tools	Jan 20, 2021
CS+ V8.05.00 Integrated Development Environment User's Manual: Project Operation Rev.1.00 PDF5.55 MB日本語	Manual - Development Tools	Jan 20, 2021
CS+ V8.05.00 Integrated Development Environment User's Manual: Python Console Rev.1.00 PDF1.50 MB日本語	Manual - Development Tools	Jan 20, 2021
CS+ V8.05.00 Integrated Development Environment User's Manual: RL78 Debug Tool PDF5.66 MB日本語	Manual - Development Tools	Jan 20, 2021
Floating License Server V2.04.00 User's Manual Rev.1.00 PDF1.13 MB日本語	Manual - Development Tools	Jan 20, 2021
RL78 Family Data Flash Library Type04 User's Manual Rev.1.06 PDF969 KB日本語	Manual - Development Tools	Oct 31, 2018
RL78 Family Flash Self Programming Library Type01 User's Manual Rev.1.05 PDF1.42 MB日本語	Manual - Development Tools	Oct 31, 2018
RL78 Family User's Manual: Software Rev.2.30 PDF1.30 MB日本語	Manual - Hardware	Apr 22, 2022
RL78 Family DALI-2 Control Gear Library User's Manual: Basic (102) PDF1.14 MB日本語	Manual - Software	Nov 1, 2022
RL78 Family DALI-2 Control Gear Library User's Manual: Colour control (209Tc) PDF878 KB日本語	Manual - Software	Nov 1, 2022
RL78 Family DALI-2 Control Gear Library User's Manual: LED (207) PDF1.21 MB日本語	Manual - Software	Nov 1, 2022
RL78 Family DALI-2 Input Device Library User's Manual: Basic (103) PDF1.35 MB日本語	Manual - Software	Nov 1, 2022
Notices of supplier addition to mold compound list PDF994 KB日本語	Other	Apr 27, 2023
IAR Embedded Workbench® for RL78 V2.xx/V3.xx/V4.xx/V5.xx Operating Precautions Rev.1.39 PDF850 KB	Other	Mar 28, 2023
RL78/G1P: Supply current characteristics (IDD-VDD) PDF133 KB	Other	Feb 7, 2020
RL78/G1P: VOH-IOH (Drive Current) PDF139 KB	Other	Feb 7, 2020
RL78/G1P: VOL-IOL (Drive Current) PDF207 KB	Other	Feb 7, 2020
Semiconductor Package Mount Manual PDF10.28 MB日本語, 简体中文	Other	Dec 27, 2018
LGA Mounting Manual PDF1.02 MB日本語	Other	Mar 19, 2014
Addition of production sites for RL78/G11(16pin), G1P, I1D, G1A (MCP-AC-22-0040) PDF1.44 MB日本語	Product Change Notice	Nov 4, 2022
R5F11ZXXX Reliability Report PDF419 KB	Product Reliability Report	Sep 1, 2022
e² studio 2023-04 Release Note PDF2.82 MB	Release Note	May 25, 2023
DSPASM Structured Assembler V1.04.02 for the FAA or GREEN_DSP Release Note PDF241 KB日本語	Release Note	Apr 1, 2023
e² studio 2023-01 Release Note PDF3.02 MB	Release Note	Jan 20, 2023
RL78 Compiler CC-RL V1.12.00 Release Note PDF248 KB日本語	Release Note	Dec 1, 2022
e² studio 2022-10 Release Note PDF2.64 MB	Release Note	Oct 20, 2022
RL78 Compiler CC-RL V1.11.00 Release Note PDF373 KB日本語	Release Note	Jan 16, 2022
e² studio 2022-01 Release Note PDF2.87 MB	Release Note	Jan 11, 2022
e² studio 2021-10 Release Note PDF2.32 MB	Release Note	Nov 18, 2021
CS+ Instruction Simulator for RH850 V5.04.00 Release Note PDF154 KB日本語	Release Note	Jul 20, 2021
CS+ Integrated Development Environment　Package V8.06.00　Release Note PDF1.32 MB日本語	Release Note	Jul 20, 2021
CS+ for CC V8.06.00 Release Note PDF351 KB日本語	Release Note	Jul 20, 2021
CS+ for CA,CX V4.06.00 Release Note PDF593 KB日本語	Release Note	Jul 1, 2021
e² studio 2021-07 Release Note PDF3.00 MB	Release Note	Jul 1, 2021
RL78 Compiler CC-RL V1.10.00 Release Note PDF290 KB日本語	Release Note	Jan 16, 2021
RL78 Family Data Flash Library Type04 Package Ver.2.00 (for the CA78K0R/CC-RL Compiler) Release Note in Japan and Other Asian Countries Pack 02 (Japan Release) PDF730 KB日本語	Release Note	Oct 25, 2018
RL78 Family Flash Self-Programming Library Type01 Package Ver.3.00 (for the CA78K0R/CC-RL Compiler) Release Note in Japan and Other Asian Countries Pack 02 (Japan Release) PDF860 KB日本語	Release Note	Oct 25, 2018
Inner box change according to dampproof bag change and dampproof bag change PDF3.10 MB日本語	Technical Update	Aug 20, 2013
[Notification] E2 Emulator Lite, an On-Chip Debugging Emulator for CS+ Integrated Development Environment PDF362 KB日本語	Tool News - Featured Tool	Apr 16, 2017
[Notification] Option Products for the IECUBE Full-spec Emulator: Space Adapter Which is Useful for Height Adjustment of the Target System Connector, and Mount Adapter Which Allows an MCU to Be Mounted PDF288 KB日本語	Tool News - Featured Tool	Mar 16, 2017
[Notification] Introduction of Check Pin Adapter QB-144-CA-01, Optional Product of IECUBE Full-spec Emulator PDF173 KB日本語	Tool News - Featured Tool	Dec 16, 2016
[Notification] Introduction of Useful Functions for Debugging on IECUBE Full-Spec Emulator for the RL78 Family PDF329 KB日本語	Tool News - Featured Tool	Dec 1, 2016
[Notes] C Compiler Package for RL78 Family (CCRL#029-CCRL#032) PDF267 KB日本語	Tool News - Note	Jan 16, 2022
[Notes] C Compiler Package for RL78 Family (CCRL#028) PDF178 KB日本語	Tool News - Note	Jul 1, 2021
[Notes] RI78V4 V2 Real-time OS for RL78 Family PDF87 KB日本語	Tool News - Note	May 16, 2021
[Notes] C Compiler CA78K0R for RL78 Family and 78K0R, C Compiler CC78K0R for 78K0R PDF165 KB日本語	Tool News - Note	Mar 16, 2021
[Notes] C Compiler Package for RL78 Family (CCRL#027) PDF177 KB日本語	Tool News - Note	Mar 16, 2021
[Notes] e² studio Integrated Development Environment PDF121 KB日本語	Tool News - Note	Jan 16, 2018
[Notes] CS+ Integrated Development Environment PDF127 KB日本語	Tool News - Note	Nov 1, 2017
[Notes] CS+ and e² studio Integrated Development Environments PDF133 KB日本語	Tool News - Note	Oct 16, 2017
[Notes] CS+ and e² studio Integrated Development Environments PDF136 KB日本語	Tool News - Note	Sep 1, 2017
[Notes] RL78 Family Sound Playback/Compression System (Original ADPCM Codec) M3S-S2-Tiny V.3.04 Release 00 PDF107 KB日本語	Tool News - Note	Jun 16, 2017
Note on Using CubeSuite+ Partner OS Aware Debugging Plug-in PDF202 KB日本語	Tool News - Note	Jun 16, 2014
Note on Using CubeSuite+ Partner OS Aware Debugging Plug-in PDF203 KB日本語	Tool News - Note	May 16, 2013
Note on Using CubeSuite+ Partner OS Aware Debugging Plug-in PDF203 KB日本語	Tool News - Note	May 1, 2013
Note on Using In-circuit Emulators IECUBE2 and IECUBE, and On-chip Debugging Emulators MINICUBE2 and MINICUBE PDF422 KB日本語	Tool News - Note	Nov 19, 2012
Note on Using C compilers for RL78 Family and 78K0 MCUs CA78K0 and CC78K0 PDF456 KB日本語	Tool News - Note	Nov 1, 2012
[Notification] C Compiler Package for RL78 Family (CC-RL) Changes in Specifications of Free Evaluation Edition PDF30 KB日本語	Tool News - Notification	Dec 16, 2022
[Notification] Flash Programmer Survey Invitation PDF29 KB日本語	Tool News - Notification	Oct 16, 2020
[Notification] Renesas Flash Programmer V3.06.01 Addition of Supported Devices and End of Device Support PDF28 KB日本語	Tool News - Notification	Jun 5, 2020
[Notification] Renesas Flash Programmer V3.06.01 Addition of Supported Devices PDF76 KB日本語	Tool News - Notification	Jan 16, 2020
[Notification] Isolator for E1 Emulator Compatible with E2 Emulator and E2 Emulator Lite PDF147 KB日本語	Tool News - Notification	Jun 16, 2017
[Notification] Renesas Flash Programmer Command-Line Option Function that is Effective for Programming of Renesas MCU Containing Flash Memory PDF185 KB日本語	Tool News - Notification	May 16, 2017
Notice of the free replacement of E1 emulator PDF203 KB日本語	Tool News - Notification	Mar 16, 2012
[Upgrade to Version] e² studio Integrated Development Environment 2023-04 PDF182 KB日本語	Tool News - Release	Apr 16, 2023
[Upgrade to Revision] C Compiler Package for RL78 Family [CC-RL] V1.12.00 PDF36 KB日本語	Tool News - Release	Jan 16, 2023
[Upgrade to Revision] CS+ Integrated Development Environment V8.09.00 PDF124 KB日本語	Tool News - Release	Jan 16, 2023
[Upgrade to Version] e² studio Integrated Development Environment 2023-01 PDF129 KB日本語	Tool News - Release	Jan 16, 2023
[Upgrade to Version] e² studio Integrated Development Environment 2022-10 PDF154 KB日本語	Tool News - Release	Oct 16, 2022
[Upgrade to Revision] CS+ Integrated Development Environment V8.08.00 PDF195 KB日本語	Tool News - Release	Sep 30, 2022
[Upgrade to Version] e² studio Integrated Development Environment 2022-07 PDF127 KB日本語	Tool News - Release	Jul 16, 2022
[Upgrade to Version] e² studio Integrated Development Environment 2022-04 PDF267 KB日本語	Tool News - Release	Apr 16, 2022
[Upgrade to Revision] C Compiler Package for RL78 CC-RL V1.11.00 PDF44 KB日本語	Tool News - Release	Jan 16, 2022
[Upgrade to Revision] CS+ Code Generator for RL78 (CS+ for CC/CA,CX) V2.22.00, e² studio Code Generator Plug-in V2.19.0, AP4 Coding Assistance Tool for RL78 V1.21.00, Applilet3 Coding Assistance Tool for RL78 V1.21.00 PDF187 KB日本語	Tool News - Release	Jan 16, 2022
[Upgrade to Revision] CS+ Integrated Development Environment V8.07.00 PDF229 KB日本語	Tool News - Release	Jan 16, 2022
[Upgrade to Revision] e² studio RL78 Smart Configurator Plug-in V1.2.0, Smart Configurator for RL78 V1.2.0 PDF158 KB日本語	Tool News - Release	Jan 16, 2022
[Upgrade to revision] CS+ Integrated Development Environment V8.06.00 PDF108 KB日本語	Tool News - Release	Jul 16, 2021
[Upgrade to revision] e2 studio RL78 Smart Configurator Plug-in V1.1.0, RL78 Smart Configurator V1.1.0 PDF113 KB日本語	Tool News - Release	Jul 16, 2021
[Released on the Web] e² studio RL78 Smart Configurator Plug-in V1.0.1, RL78 Smart Configurator V1.0.1 PDF315 KB日本語	Tool News - Release	Apr 13, 2021
[Upgrade to revision] Programming GUI for PG-FP6 Flash Memory Programmer (FP6 Terminal) V1.05.01 PDF57 KB日本語	Tool News - Release	Jan 16, 2021
[Upgrade to revision] Programming GUI for PG-FP6 Flash Memory Programmer (FP6 Terminal) V1.05.00 PDF72 KB日本語	Tool News - Release	Oct 1, 2020
[Upgrade to revision] Programming GUI for PG-FP6 Flash Memory Programmer (FP6 Terminal) V1.04.02 PDF74 KB日本語	Tool News - Release	Jul 16, 2020
[Upgrade to revision] Programming GUI for PG-FP6 Flash Memory Programmer (FP6 Terminal) V1.04.01 PDF73 KB日本語	Tool News - Release	Jun 5, 2020
[Upgrade to revision] Programming GUI for PG-FP6 Flash Memory Programmer (FP6 Terminal) V1.04.00 PDF642 KB日本語	Tool News - Release	Jan 16, 2020
[Upgrade to revision] CS+ Device Information for RL78 V8.02.01 PDF130 KB日本語	Tool News - Release	Oct 1, 2019
[Upgrade to revision] C Source Code Converters, CcnvCA78K0R, CcnvCA78K0, CcnvNC30 PDF234 KB日本語	Tool News - Release	Feb 1, 2017
[Upgrade to revision] CS+ Utilities for the Real-time Operating Systems (RI850V4 V2, RI600V4, RI78V4 V2, and RI600PX) PDF190 KB日本語	Tool News - Release	Jul 1, 2016
Partner-OS-Aware Debugging Plug-in for the CS+ Integrated Development Environment Revised to V3.01.00 PDF316 KB日本語	Tool News - Release	Jun 16, 2015
Revision of Utilities for the RI600PX, RI850V4 V2, RI850MP, and RI78V4 Real-time OSes (for the CS+) and of the Partner OS Aware Debugging Plug-in PDF265 KB日本語	Tool News - Release	Oct 1, 2014
Self RAM list of Flash Self-Programming Library for RL78 Family Ver.1.00 Published PDF716 KB日本語	Tool News - Release	May 16, 2014
CubeSuite+ Partner OS Aware Debugging Plug-in Revised to V2.01.00 PDF481 KB日本語	Tool News - Release	Jul 1, 2013
CubeSuite+ Partner OS Aware Debugging Plug-in V2.00.00 Published PDF611 KB日本語	Tool News - Release	Apr 16, 2013
CubeSuite+ Partner OS Aware Debugging Plug-in V1.00.00 Published PDF675 KB日本語	Tool News - Release	Jan 16, 2013
FAT File System Library M3S-TFAT-Tiny for RL78 Family V.1.00 Release 00 Published PDF266 KB日本語	Tool News - Release	Jul 16, 2012
The Sound Playback System and Compression Library M3S-S2-Tiny for the RL78 Family V.3.00 Release 00 Published PDF317 KB日本語	Tool News - Release	Mar 1, 2012
HEX Consolidation Utility (a utility for generating ROM code) Revised to V1.01 PDF201 KB日本語	Tool News - Release	Dec 1, 2011

Design & Development

Software & Tools

C Compiler Package for RL78 Family [CC-RL]C Compiler Package for RL78 Family [IDE: CS+, e² studio]	Compiler/Assembler	Renesas
C Compiler Package for the RL78 and 78K FamiliesC Compiler Package for the RL78 and 78K Families [IDE: CS+]Downloads: RL78 Family CubeSuite+ Startup Guide Rev.1.00	Compiler/Assembler	Renesas
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]Downloads: [Flyer] E2Emulator[RTE0T00020KCE00000R]Current Consumption Tuning Solution for RL78 family (E2 Emulator,CS+) Rev.1.00 Current Consumption Tuning Solution for RL78 family (E2 Emulator, e² studio) Rev.1.00	Emulator	Renesas
E20 emulator [R0E000200KCT00]On-chip debugging emulator. Also available as a flash memory programmer. For RX600 or RX700 Series MCU, trace functions and Real-time RAM monitor functions available. For MCUs other than RX600 or RX700, the available debugging function corresponds to that of E2 Emulator Lite. [Support MCU/MPU: RX, RL78, RH850, V850, 78K0R, 78K0, R8C]	Emulator	Renesas
CS+Renesas integrated development environment (IDE) [Support MCU/MPU: RH850, V850, RX, RL78, 78K0R, 78K0] (Note: CS+ is not generally promoted to U.S. and European customers.) (Note: To use Smart Configurator on CS+ for RL78/G23 and RX family MCUs, install the Smart Configurator for each MCU family separately downloading from ”Design & Support” > ”Development Tools” > ”Smart Configurator”)	IDE and Coding Tool	Renesas
e² studio - information for RL78 FamilyEclipse-based Renesas integrated development environment (IDE).	IDE and Coding Tool	Renesas
CS+ Partner OS Aware Debugging Plug-inFeatures for task level debugging of real-time OS applications [Plugin for Renesas IDE CS+] [Support MCU/MPU: RX, RL78]Downloads: CS+ Partner OS Aware Debugging Plug-in V3.01.00 CubeSuite+ Partner OS Aware Debugging Plug-in V2.01.00	Plug-in, OS Aware Debugging, Etc.	Renesas
E2 Emulator (With Programming Function)On-chip debugging emulator available as a flash memory programmer [Available flash programming software: Renesas Flash Programmer] [Support MCU/MPU and devices: RE, RX, RL78, RH850, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver]	Programmer (Unit/SW)	Renesas
E2 Emulator Lite (With Programming Function)On-chip debugging emulator available as a flash memory programmer [Available flash programming software: Renesas Flash Programmer] [Support MCU/MPU and devices: RX, RL78, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver]	Programmer (Unit/SW)	Renesas
E20 Emulator (With Programming Function)On-chip debugging emulator available as a flash memory programmer [Available flash programming software: Renesas Flash Programmer or Flash Development Toolkit] [Support MCU/MPU and devices: RX, RL78, RH850, V850, 78K0R, 78K0, R8C, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver]	Programmer (Unit/SW)	Renesas
PG-FP6Flash memory programmer [Programming software: Dedicated GUI-based software, the "FP6 Terminal"] [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, Renesas Synergy, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, SuperH RISC engine, V850, 78K, R8C]	Programmer (Unit/SW)	Renesas
Renesas Flash Programmer (Programming GUI)Flash memory programming software [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, Renesas Synergy, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, V850, 78KR, 78K0]	Programmer (Unit/SW)	Renesas
Code Flash Libraries (Flash Self Programming Libraries)Libraries for the reprogramming of code area flash memory, including EEPROM emulation libraries for the code areas of 78K-family products	Self Programming Library (Flash Library)	Renesas
Data Flash LibrariesLibraries for the reprogramming of data flash memory, including EEPROM emulation libraries for the data areas of RL78-family products	Self Programming Library (Flash Library)	Renesas
Sensor Software Modules for Renesas MCU PlatformsMiddleware (FIT module and FSP module) and sample software packages that enable control and data acquisition for Renesas sensor products. Downloads: HS300x Sample application - Sample Code RL78 Family Sensor Control Modules Software Integration System RL78 Family Sensor I2C Communication Middleware Control Module Software Integration System RL78 Family FS2012 Sensor Control Module Software Integration System Rev.1.12 RL78 Family ZMOD4410, ZMOD4450 and ZMOD4510 Sensor Control Module Software Integration System RL78 Family Sensor I2C Communication Middleware Control Module Software Integration System RL78 Family FS2012 Sensor Control Module Software Integration System Rev.1.12 RL78 Family ZMOD4410, ZMOD4450 and ZMOD4510 Sensor Control Module Software Integration System RL78 Family OB1203 Sensor Control Module Software Integration System RL78 Family OB1203 Sensor Control Module Software Integration System RL78 Family FS1015 Sensor Control Module Software Integration System RL78 Family FS1015 Sensor Control Module Software Integration System RL78 Family HS400X Sensor Control Module Software Integration System Rev.1.02 RL78 Family HS400X Sensor Control Module Software Integration System Rev.1.02	Sensor	Renesas
Simulator for CS+ of RL78 Family, 78K0R and 78K0Simulator for RL78 Family, 78K0R and 78K0 [Support IDE: CS+] (Note: This product is included in the Compiler Package and is not available separately.)	Simulator	Renesas
Simulator for e² studio of RL78 FamilySimulator for RL78 Family [Support IDE: e2 studio] (Note: This product is included in the Renesas IDE "e2 studio" and is not available separately.)	Simulator	Renesas
QE for Current Consumption: A Dedicated Tool for Current MeasurementDevelopment assistance tool helps to shorten the times taken in operations for the tuning of currents drawn. [Standard item in the "e² studio" and CS+ (CS+ for CC only) IDEs] [Support MCU/MPU: RX, RL78]Downloads: Current Consumption Tuning Solution for RL78 family (E2 Emulator, e² studio) Rev.1.00 Current Consumption Tuning Solution for RL78 family (E2 Emulator,CS+) Rev.1.00	Solution Toolkit	Renesas

Software Downloads

Title	Type	Date
CS+ Partner OS Aware Debugging Plug-in V3.01.00 ZIP2.47 MB日本語	Upgrade - OS	Jun 22, 2015
CubeSuite+ Partner OS Aware Debugging Plug-in V2.01.00 ZIP2.54 MB日本語	Upgrade - OS	Jul 22, 2013
CubeSuite+ Partner OS Aware Debugging Plug-in V2.01.00 EXE2.72 MB	Upgrade - OS	Jul 22, 2013

Sample Code

Title	Type	Date
RL78 Family FS2012 Sensor Control Module Software Integration System Rev.1.12 ZIP3.60 MB Related Files: Application Note Application: IoT Applications Function: Communication Interface, Application Example, Driver or Library	Sample Code	Apr 26, 2023
RL78 Family HS400X Sensor Control Module Software Integration System Rev.1.02 ZIP3.60 MB Related Files: Application Note Application: IoT Applications Function: Communication Interface, Application Example, Driver or Library	Sample Code	Apr 26, 2023
RL78 Family FS1015 Sensor Control Module Software Integration System ZIP3.72 MB Related Files: Application Note	Sample Code	Mar 3, 2023
RL78 Family FS3000 Sensor Control Module Software Integration System ZIP3.72 MB Related Files: Application Note	Sample Code	Mar 3, 2023
RL78 Family HS300x Sensor Control Module Software Integration System ZIP3.74 MB Related Files: Application Note Application: IoT Applications Function: Communication Interface, Application Example, Driver or Library Compiler: CC-RX, CC-RL, ICCRL78 IDE: CS+, e2 studio, IAR EWRL78	Sample Code	Mar 3, 2023
RL78 Family OB1203 Sensor Control Module Software Integration System ZIP3.77 MB Related Files: Application Note Application: IoT Applications Function: Communication Interface, Application Example, Driver or Library Compiler: CC-RX, CC-RL, ICCRL78 IDE: CS+, e2 studio, IAR EWRL78	Sample Code	Mar 3, 2023
RL78 Family Sensor I2C Communication Middleware Control Module Software Integration System ZIP3.74 MB Related Files: Application Note Application: IoT Applications Function: Communication Interface, Application Example, Driver or Library	Sample Code	Mar 3, 2023
RL78 Family ZMOD4410, ZMOD4450 and ZMOD4510 Sensor Control Module Software Integration System ZIP4.03 MB Related Files: Application Note Application: IoT Applications Function: Communication Interface, Application Example, Driver or Library	Sample Code	Mar 3, 2023
RL78 Flash Programmer (RL78 Protocol B) Rev.1.00 ZIP18.57 MB日本語 Related Files: Application Note Function: Programmer	Sample Code	Feb 16, 2023
RL78 Flash Programmer (RL78 Protocol C) Rev.1.00 ZIP26.69 MB日本語 Related Files: Application Note Function: Programmer	Sample Code	Feb 16, 2023
RL78 Flash Programmer (RL78 Protocol A) Rev.1.00 ZIP18.63 MB日本語 Related Files: Application Note Function: Programmer	Sample Code	Feb 16, 2023
RL78 Family FFT Library: Deployment Guide Rev.1.07 - Sample Code [Toolchains=CC-RL\|v1.11.00;IAR\|4.21.1.2409;LLVM\|V10.0.0.202207] ZIP3.84 MB Related Files: Application Note Compiler: CC-RL, ICCRL78 IDE: e2 studio, IAR EWRL78	Sample Code	Sep 26, 2022
RL78 Family RL78 Digital Signal Controller Library - Filter Rev.2.03 - Sample Code [Toolchains=CC-RL\|v1.11.00;IAR\|4.21.1.2409;LLVM\|V10.0.0.202207] ZIP2.96 MB Related Files: Application Note Compiler: CC-RL, ICCRL78 IDE: e2 studio, IAR EWRL78	Sample Code	Sep 26, 2022
RL78 Family M3S-S2-Tiny: Introduction Guide Rev.2.01 - Sample Code [Toolchains=CC-RL\|v1.10.00;IAR\|4.20.1.2260;LLVM\|V10.0.0.202207] ZIP1.93 MB Related Files: Application Note Compiler: CC-RL, ICCRL78 IDE: e2 studio, IAR EWRL78	Sample Code	Sep 16, 2022
RL78/G14 Sine Waveform Output by Using D/A Converter Rev.2.10 ZIP1.71 MB日本語 Related Files: Application Note Application: IoT Applications, Industrial, Consumer Electronics Function: Application Example, Other peripherals Compiler: CA78K0R, GNURL78 IDE: CS+, e2 studio	Sample Code	Sep 12, 2022
RX Family, RL78 Family, 78K0R/Kx3-L Macronix International MX25/66L Family Serial NOR Flash Memory Control Software Rev.1.04 - Sample Code [Toolchains=CC-RL\|v1.10.00;ICCRL78\|4.21.1.2409;LLVM for Renesas RL78\|10.0.0.202203] ZIP2.00 MB Related Files: Application Note Application: Industrial, Consumer Electronics Function: Driver or Library Compiler: CC-RL, LLVM, ICCRL78 IDE: CS+, e2 studio, IAR EWRL78	Sample Code	Aug 4, 2022
RL78 Family SHA Hash Function Library: Introduction Guide Rev.2.01 - Sample Code [Toolchains=CC-RL\|v1.09.00;ICCRL78\|4.20.1.2260;LLVM for Renesas RL78\|10.0.0.202203] ZIP6.83 MB Related Files: Application Note Application: Industrial Function: Security, Driver or Library Compiler: CC-RL, LLVM, ICCRL78 IDE: CS+, e2 studio, IAR EWRL78	Sample Code	Jun 30, 2022
RL78 Family RL78 Hardware CRC Functions ZIP2.43 MB Related Files: Application Note Application: IoT Applications, Industrial, Consumer Electronics Compiler: CC-RL, ICCRL78 IDE: e2 studio, IAR EWRL78	Sample Code	Jun 24, 2022
RL78 Family RL78 Internal Temperature Sensor Calibration (Using IAR Toolchain) ZIP637 KB Related Files: Application Note Application: IoT Applications, Industrial, Consumer Electronics Compiler: ICCRL78 IDE: IAR EWRL78	Sample Code	Jun 24, 2022
RL78 Family Real-Time-Clock Watch Error Correction function Rev.1.10 ZIP868 KB Related Files: Application Note Application: Consumer Electronics, Industrial, IoT Applications Function: Application Example, Other peripherals Compiler: ICCRL78 IDE: IAR EWRL78	Sample Code	Jun 24, 2022
RL78/G10 Wi-Fi module (ESP-WROOM-02) control sample software for TCP/IP Slave Transmission/Reception Rev.1.10 ZIP1.70 MB Related Files: Application Note Application: Consumer Electronics, Industrial, IoT Applications Function: Application Example, Other peripherals Compiler: CC-RL, ICCRL78 IDE: e2 studio, CS+ for CC, IAR EWRL78	Sample Code	May 11, 2022
RL78/G14 Sine Waveform Output by Using D/A Converter CC-RL Rev.1.10 ZIP1.84 MB日本語 Related Files: Application Note Application: Consumer Electronics, Industrial, IoT Applications Function: Application Example, Other peripherals Compiler: CC-RL, ICCRL78 IDE: CS+ for CC, e2 studio, IAR EWRL78	Sample Code	May 11, 2022
RL78/G14 7-Segment LED Lighting Control (Arduino API) Rev.1.00 ZIP2.92 MB日本語 Related Files: 7-Segment LED Lighting Control (Arduino API) Rev.1.00 Application: Consumer Electronics, Industrial, IoT Applications Function: Application Example, Other peripherals Compiler: CC-RL, ICCRL78 IDE: CS+, e2 studio, IAR EWRL78	Sample Code	Jul 16, 2021
Onboard LED Flashing Control (Arduino API) for RL78/G1P Fast Prototyping Board Rev.1.00 - Sample Code ZIP2.00 MB Related Files: Application Note Compiler: CC-RL, ICCRL78 IDE: CS+, e2 studio, IAR EWRL78	Sample Code	Sep 2, 2020
IEC60730/60335 Self Test Library of CARL78 for RL78 MCU extended Application Notes - Sample Code (r01an4823ej0110) ZIP2.37 MB日本語 Related Files: IEC60730/60335 Self Test Library of CARL78 for RL78 MCU extended Application Notes (R01AN4823EJ0110) Rev.1.10 Compiler: CA78K0R IDE: CS+	Sample Code	Oct 9, 2019
IEC60730/60335 Self Test Library of CCRL78 for RL78 MCU extended Application Notes - Sample Code (r01an4819ej0110) ZIP14.12 MB日本語 Related Files: IEC60730/60335 Self Test Library of CCRL78 for RL78 MCU extended Application Notes (R01AN4819EJ0110) Rev.1.10 Compiler: CC-RL IDE: CS+	Sample Code	Oct 9, 2019
IEC60730/60335 Self Test Library of CCRL78 for RL78 MCU Application Notes (r01an4822ej0210) - Sample Code ZIP3.52 MB日本語 Related Files: Application Note Compiler: CC-RL IDE: CS+	Sample Code	Feb 8, 2018
RL78/G13 Serial Array Unit for 3-Wire Serial I/O (Master Transmission/Reception) CC-RL Rev.2.01 - Sample Code ZIP621 KB日本語 Related Files: Application Note Compiler: CC-RL IDE: CS+ for CC, e2 studio	Sample Code	Sep 21, 2017
Replacement Guide for R8C Family to RL78 Family (CcnvNC30) Rev.1.00 - Sample Code ZIP1.42 MB Related Files: Application Note Compiler: CC-RL IDE: CS+ for CC, e2 studio	Sample Code	Dec 22, 2016
Replacement Guide from 78K0 Family to RL78 Family (CcnvCA78K0) Rev.1.00 - Sample Code ZIP2.08 MB日本語 Related Files: Application Note Compiler: CC-RL IDE: CS+ for CC, e2 studio	Sample Code	Nov 8, 2016
RL78/G13 High-speed On-chip Oscillator (HOCO)Clock Frequency Correction CC-RL Rev.1.00 - Sample Code ZIP681 KB日本語 Related Files: Application Note Compiler: CC-RL IDE: CS+ for CC, e2 studio	Sample Code	Feb 15, 2016
RL78/G14 Operation in Conjunction with Three Combined Events Using the ELC CC-RL Rev.1.00 - Sample Code ZIP475 KB日本語 Related Files: Application Note Compiler: CC-RL IDE: CS+ for CC, e2 studio	Sample Code	Dec 15, 2015
RL78/G14 Setting the D/A Converter's Normal Mode CC-RL Rev.2.00 - Sample Code ZIP511 KB日本語 Related Files: Application Note Compiler: CC-RL IDE: CS+ for CC, e2 studio	Sample Code	Nov 11, 2015
RL78/G13 Serial Array Unit (UART Communication) CC-RL Rev.2.00 - Sample Code ZIP409 KB日本語 Related Files: Application Note Compiler: CC-RL IDE: CS+, e2 studio	Sample Code	Jul 1, 2015
RL78/G13 Serial Array Unit for 3-Wire Serial I/O (Slave Transmission/Reception) CC-RL Rev.2.00 - Sample Code ZIP415 KB日本語 Related Files: Application Note Compiler: CC-RL IDE: CS+, e2 studio	Sample Code	Jul 1, 2015
RL78/G13 DMA Controller (PWM Output) CC-RL Rev.1.00 - Sample Code

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Small Pin General-purpose Microcontroller with 12-bit A/D Converter and 10-bit D/A Converter

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RL78/G1P

Small Pin General-purpose Microcontroller with 12-bit A/D Converter and 10-bit D/A Converter

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Overview

Design & Development