Even though the RL78/G1M microcontroller has a small pin-count 20-pin package, it is an 8-bit general-purpose microcontroller equipped with real-time output terminals for motor drive. It has 120-degree energization control and can drive a BLDC motor. It is suitable for motor control for small home appliances, toys, office automation (OA) equipment, etc.

Features

  • CPU: RL78 core, Max. 20MHz
  • Voltage: 2.0V to 5.5V
  • Package: 20-pin TSSOP
  • Memory: SRAM Max. 8KB, Program Flash Max. 1KB
  • Timer: 16-bit Timer (ch) x 4, Watchdog Timer (ch) x 1, 12-bit Interval Timer x 1 ch
  • Real-time output: 8 ch
  • Analog function: 8/10-bit A/D Converter (ch) x 8
  • On-chip Oscillator Freq. (MHz): 1.25MHz-20MHz (VDD=2.7V-5.5V), 1.25MHz-5MHz (VDD=2.0V *Note)-5.5V)
    *Note: Use with a voltage range of 2.25V to 5.5V because it includes detection voltage (VSPOR) for the selectable power-on-reset (SPOR) circuit.
  • Others: Clock/buzzer output, On-chip debugger interface

Applications

  • Home Appliances
  • Office
  • Home
  • Motor control
 

Documentation & Downloads

Title language Type Format File Size Date
Datasheets & Errata
RL78/G1M, G1N Data Sheet Datasheet PDF 225 KB
User Guides & Manuals
RL78/G1M, G1N User's Manual Hardware 日本語 Manual PDF 3.00 MB
RL78 Software Migration Guide CS+ to e2 studio Migration (CC-RL) 日本語 Guide PDF 3.23 MB
RL78 family User's Manual: Software 日本語 Manual PDF 1.45 MB
Application Notes & White Papers
RL78 Family SHA Hash Function Library: Introduction Guide 日本語 Application Note PDF 282 KB
- RL78 Family SHA Hash Function Library: Introduction Guide 日本語 Application Note PDF 282 KB
- RL78 Family FFT Library: Deployment Guide 日本語 Application Note PDF 244 KB
RL78 Family FFT Library: Deployment Guide 日本語 Application Note PDF 244 KB
RL78/G1M Applications in Portable Spray Disinfection Equipment 日本語, 简体中文 White Paper PDF 440 KB
RL78/G14, H8/36109 Migration Guide from H8 to RL78: ROM (Flash memory) 日本語 Application Note PDF 283 KB
RL78/G14, H8/36109 Migration Guide from H8 to RL78: Power supply circuit 日本語 Application Note PDF 224 KB
RL78/G14, H8/36109 Migration Guide from H8 to RL78: Band-Gap Regulator, Power-On Reset & Low-Voltage Detection Circuits 日本語 Application Note PDF 264 KB
RL78/G14, H8/36109 Migration Guide from H8 to RL78: Watchdog Timer 日本語 Application Note PDF 248 KB
RL78/G14, H8/36109 Migration Guide from H8 to RL78: Realtime Clock (RTC) 日本語 Application Note PDF 380 KB
RL78/G14, H8/36109 Migration Guide from H8 to RL78: Power-Down Modes 日本語 Application Note PDF 501 KB
RL78/G14, H8/36109 Migration Guide from H8 to RL78: Clock Pulse Generators 日本語 Application Note PDF 383 KB
RL78/G14, H8/36109 Migration Guide from H8 to RL78: I/O Ports 日本語 Application Note PDF 216 KB
RL78/G14, H8/36109 Migration Guide from H8 to RL78: Exception Handling 日本語 Application Note PDF 378 KB
RL78/G14, H8/36109 Migration Guide from H8 to RL78: CPU architecture 日本語 Application Note PDF 290 KB
RL78/G14, H8/36109 Migration Guide from H8 to RL78: A/D Converter 日本語 Application Note PDF 419 KB
RL78/G14, H8/36109 Migration Guide from H8 to RL78: IIC2 日本語 Application Note PDF 261 KB
RL78/G14, H8/36109 Migration Guide from H8 to RL78: SCI3 日本語 Application Note PDF 439 KB
RL78/G14, H8/36109 Migration Guide from H8 to RL78: 14-Bit PWM 日本語 Application Note PDF 304 KB
RL78/G14, H8/36109 Migration Guide from H8 to RL78: Timer V 日本語 Application Note PDF 481 KB
RL78/G14, H8/36109 Migration Guide from H8 to RL78: Timer B1 日本語 Application Note PDF 323 KB
RL78/G14, H8/36109 Migration Guide from H8 to RL78: Timer RC 日本語 Application Note PDF 413 KB
RL78/G14, H8/36109 Migration Guide from H8 to RL78: Timer RD 日本語 Application Note PDF 551 KB
- Onboard LED Flashing Control (Arduino API) for RL78/G1M Fast Prototyping Board 日本語 Application Note PDF 514 KB
Onboard LED Flashing Control (Arduino API) for RL78/G1M Fast Prototyping Board 日本語 Application Note PDF 514 KB
7-Segment LED Lighting Control (Arduino API) 日本語 Application Note PDF 951 KB
- 7-Segment LED Lighting Control (Arduino API) 日本語 Application Note PDF 951 KB
Arduino API Introduction Guide 日本語 Application Note PDF 1.65 MB
IEC60730/60335 Self Test Library of CCRL78 for RL78 MCU extended Application Notes (R01AN4819EJ0110) 日本語 Application Note PDF 2.09 MB
IEC60730/60335 Self Test Library of CARL78 for RL78 MCU extended Application Notes (R01AN4823EJ0110) 日本語 Application Note PDF 2.36 MB
- RL78/G10 Automatic Hand Soap Dispenser Application Notes 日本語 Application Note PDF 681 KB
RL78/G10 Automatic Hand Soap Dispenser Application Notes 日本語 Application Note PDF 681 KB
- RL78/G10 Hand dryer Application Notes 日本語 Application Note PDF 496 KB
RL78/G10 Hand dryer Application Notes 日本語 Application Note PDF 496 KB
CAN Controller Usage: Applications and Frequently Asked Questions Application Note PDF 1.81 MB
- RL78/G10 Fall Detection Alarm for Walking Stick Using Three-Axis Acceleration Sensor 日本語 Application Note PDF 874 KB
RL78/G10 Fall Detection Alarm for Walking Stick Using Three-Axis Acceleration Sensor 日本語 Application Note PDF 874 KB
Random Number Generator Application Note PDF 560 KB
- R7F0C807 A/D 转换CC-RL Application Note PDF 707 KB
- Replacement Guide from 78K0 Family to RL78 Family (CcnvCA78K0) 日本語, 简体中文 Application Note PDF 1.47 MB
- RL78/G10 A/D Conversion CC-RL 日本語, 简体中文 Application Note PDF 129 KB
RL78/G10 Air-Conditioned Clothing with Automatic Airflow Adjustment Function 日本語 Application Note PDF 789 KB
RL78/G10 Temperature Sensor Control Using UART Communication 日本語 Application Note PDF 1003 KB
RL78/G10 Trash Can with Automatic Operating Lid CC-RL 日本語 Application Note PDF 660 KB
- IEC60730/60335 Self Test Library of CCRL78 for RL78 MCU Application Notes 日本語 Application Note PDF 3.59 MB
IEC60730/60335 Self Test Library of CCRL78 for RL78 MCU Application Notes 日本語 Application Note PDF 3.59 MB
RL78 Software Migration Guide Source Code Migration from Assembly Language to C Language CC-RL 日本語, 简体中文 Application Note PDF 1.64 MB
RL78/G10 Security Alarm Using Shock Sensor 日本語 Application Note PDF 823 KB
Current Consumption Tuning Solution for RL78 family (E2 Emulator,CS+) 日本語 Application Note PDF 1.91 MB
Current Consumption Tuning Solution for RL78 family (E2 Emulator, e² studio) 日本語 Application Note PDF 2.07 MB
RL78/G10 Timer Array Unit (Interval Timer) CC-RL (R01AN3839EJ0100) 日本語 Application Note PDF 423 KB
- RL78/G10 A/D Converter (Software Trigger and Sequential Conversion Modes) CC-RL 日本語 Application Note PDF 426 KB
IAR Embedded Workbench for RL78 Programming Techniques Application Note PDF 701 KB
RL78 Family C compiler CC-RL Programming Techniques 日本語 Application Note PDF 1.21 MB
- Replacement Guide for R8C Family to RL78 Family (CcnvNC30) 日本語, 简体中文 Application Note PDF 987 KB
Replacement Guide for R8C Family to RL78 Family (CcnvNC30) 日本語, 简体中文 Application Note PDF 987 KB
- Replacement Guide from 78K0 Family to RL78 Family (CcnvCA78K0) 日本語, 简体中文 Application Note PDF 1.47 MB
Replacement Guide from 78K0 Family to RL78 Family (CcnvCA78K0) 日本語, 简体中文 Application Note PDF 1.47 MB
- RL78/G10 A/D Conversion CC-RL 日本語, 简体中文 Application Note PDF 129 KB
- RL78/G10 Multiplication and Division Program CC-RL 日本語, 简体中文 Application Note PDF 253 KB
RL78 Software Migration Guide Migrating from CA78K0R to CC-RL (CS+) 日本語 Application Note PDF 3.19 MB
- RL78/G10 UART Transmission of A/D Conversion Results Average CC-RL 日本語 Application Note PDF 506 KB
- RL78 Family SPI mode MultiMediaCard Driver: Introduction Guide 日本語 Application Note PDF 344 KB
- RL78 Family Sound Playback/Compression System (Original ADPCM Codec) M3S-S2-Tiny: Introduction Guide 日本語 Application Note PDF 153 KB
- RL78 Family Open Source FAT File System M3S-TFAT-Tiny: Introduction Guide 日本語 Application Note PDF 189 KB
RL78 Family SPI mode MultiMediaCard Driver: Introduction Guide 日本語 Application Note PDF 344 KB
RL78 Family Open Source FAT File System M3S-TFAT-Tiny: Introduction Guide 日本語 Application Note PDF 189 KB
RL78 Family Sound Playback/Compression System (Original ADPCM Codec) M3S-S2-Tiny: Introduction Guide 日本語 Application Note PDF 153 KB
Application execution in RAM (RL78) Application Note PDF 792 KB
- RL78/G10 A/D Conversion 日本語 Application Note PDF 518 KB
- IEC60730/60335 Self Test Library for RL78 MCU Application Notes 日本語 Application Note PDF 1.50 MB
IEC60730/60335 Self Test Library for RL78 MCU Application Notes 日本語 Application Note PDF 1.50 MB
RL78 Family CubeSuite+ Startup Guide 日本語 Application Note PDF 1.04 MB
- RL78 Family RL78 Internal Temperature Sensor Calibration Application Note PDF 197 KB
RL78 Minimizing Power Consumption when Sensing Switch Inputs Application Note PDF 104 KB
RL78 Family Notes and Countermeasures Against Noise 日本語, 简体中文 Application Note PDF 230 KB
RL78 Bootloader - One Image (R11AN0470EU0100) Application Note PDF 690 KB
- RL78 Bootloader - One Image (R11AN0470EU0100) Application Note PDF 690 KB
Downloads
- RL78 Family SHA Hash Function Library: Introduction Guide - Sample Code Sample Code ZIP 5.50 MB
RL78 Family SHA Hash Function Library: Introduction Guide - Sample Code Sample Code ZIP 5.50 MB
RL78 Family FFT Library: Deployment Guide - Sample Code Sample Code ZIP 2.22 MB
- RL78 Family FFT Library: Deployment Guide - Sample Code Sample Code ZIP 2.22 MB
[Evaluation Software] CS+ for CC V8.05.00 (Single Download) 日本語 Evaluation Software ZIP 719.07 MB
CS+ for CC common program V8.05.00 日本語 Upgrade - IDE ZIP 243.98 MB
Differential update program V8.05.00 for CS+ for CC common program V8.02.00 or later 日本語 Upgrade - IDE ZIP 80.87 MB
[Evaluation Software] CS+ for CA,CX V4.05.00 (Single Download) 日本語 Evaluation Software ZIP 483.78 MB
CS+ for CA,CX common program V4.05.00 日本語 Upgrade - IDE ZIP 196.94 MB
Differential update program V4.05.00 for CS+ for CA,CX common program V4.03.00 or later 日本語 Upgrade - IDE ZIP 5.52 MB
Onboard LED Flashing Control (Arduino API) for RL78/G1M Fast Prototyping Board - Sample Code Sample Code ZIP 1.78 MB
- Onboard LED Flashing Control (Arduino API) for RL78/G1M Fast Prototyping Board - Sample Code Sample Code ZIP 1.78 MB
- 7-Segment LED Lighting Control (Arduino API) - Sample Code 日本語 Sample Code ZIP 1.93 MB
7-Segment LED Lighting Control (Arduino API) - Sample Code 日本語 Sample Code ZIP 1.93 MB
- IEC60730/60335 Self Test Library of CCRL78 for RL78 MCU extended Application Notes - Sample Code (r01an4819ej0110) Sample Code ZIP 14.12 MB
- RL78 MCUのためのIEC60730/60335セルフテスト・ライブラリCCRL78拡張版 アプリケーションノート - Sample Code Sample Code ZIP 17.15 MB
- IEC60730/60335 Self Test Library of CARL78 for RL78 MCU extended Application Notes - Sample Code (r01an4823ej0110) Sample Code ZIP 2.37 MB
- RL78 MCUのためのIEC60730/60335セルフテスト・ライブラリCARL78拡張版 アプリケーションノート - Sample Code Sample Code ZIP 5.38 MB
RL78/G10 Automatic Hand Soap Dispenser Application Notes - Sample Code Sample Code ZIP 1.79 MB
- RL78/G10 Automatic Hand Soap Dispenser Application Notes - Sample Code Sample Code ZIP 1.79 MB
RL78/G10 Hand dryer Application Notes - Sample Code Sample Code ZIP 1.34 MB
- RL78/G10 Hand dryer Application Notes - Sample Code Sample Code ZIP 1.34 MB
RL78/G10 Fall Detection Alarm for Walking Stick Using Three-Axis Acceleration Sensor - Sample Code 日本語 Sample Code ZIP 23.12 MB
- RL78/G10 Fall Detection Alarm for Walking Stick Using Three-Axis Acceleration Sensor - Sample Code 日本語 Sample Code ZIP 23.12 MB
R7F0C807 A/D 转换CC-RL - Sample Code Sample Code ZIP 722 KB
从78K0转至RL78的迁移指南(CcnvCA78K0) - Sample Code Sample Code ZIP 2.32 MB
RL78/G10 A/D 转换CC-RL Sample Code ZIP 723 KB
- RL78/G10 Air-Conditioned Clothing with Automatic Airflow Adjustment Function - Sample Code 日本語 Sample Code ZIP 1.04 MB
- RL78/G10 Temperature Sensor Control Using UART Communication - Sample Code 日本語 Sample Code ZIP 1.24 MB
- RL78/G10 Trash Can with Automatic Operating Lid CC-RL - Sample Code 日本語 Sample Code ZIP 881 KB
IEC60730/60335 Self Test Library of CCRL78 for RL78 MCU Application Notes - Sample Code 日本語 Sample Code ZIP 3.52 MB
- IEC60730/60335 Self Test Library of CCRL78 for RL78 MCU Application Notes - Sample Code 日本語 Sample Code ZIP 3.52 MB
- RL78/G10 Security Alarm Using Shock Sensor - Sample Code 日本語 Sample Code ZIP 1.00 MB
- RL78/G10 Timer Array Unit (Interval Timer) CC-RL - Sample Code (r01an3839ej0100) 日本語 Sample Code ZIP 602 KB
RL78/G10 A/D Converter (Software Trigger and Sequential Conversion Modes) CC-RL - Sample Code 日本語 Sample Code ZIP 587 KB
Replacement Guide for R8C Family to RL78 Family (CcnvNC30) - Sample Code Sample Code ZIP 1.42 MB
- Replacement Guide for R8C Family to RL78 Family (CcnvNC30) - Sample Code Sample Code ZIP 1.42 MB
- R8CファミリからRL78ファミリへの置き換えガイド(CcnvNC30) - Sample Code Sample Code ZIP 2.86 MB
- 从R8C转至RL78的迁移指南(CcnvNC30) - Sample Code Sample Code ZIP 1.39 MB
Replacement Guide from 78K0 Family to RL78 Family (CcnvCA78K0) - Sample Code 日本語 Sample Code ZIP 2.08 MB
- Replacement Guide from 78K0 Family to RL78 Family (CcnvCA78K0) - Sample Code 日本語 Sample Code ZIP 2.08 MB
- 从78K0转至RL78的迁移指南(CcnvCA78K0) - Sample Code Sample Code ZIP 2.32 MB
RL78/G10 A/D Conversion CC-RL - Sample Code 日本語 Sample Code ZIP 192 KB
RL78/G10 Multiplication and Division Program CC-RL - Sample Code 日本語 Sample Code ZIP 331 KB
RL78/G10 UART Transmission of A/D Conversion Results Average CC-RL - Sample Code 日本語 Sample Code ZIP 562 KB
RL78 Family SPI mode MultiMediaCard Driver: Introduction Guide - Sample Code 日本語 Sample Code ZIP 1.29 MB
RL78 Family Sound Playback/Compression System (Original ADPCM Codec) M3S-S2-Tiny: Introduction Guide - Sample Code 日本語 Sample Code ZIP 1.51 MB
RL78 Family Open Source FAT File System M3S-TFAT-Tiny: Introduction Guide - Sample Code 日本語 Sample Code ZIP 1.83 MB
- RL78 Family SPI mode MultiMediaCard Driver: Introduction Guide - Sample Code 日本語 Sample Code ZIP 1.29 MB
- RL78 Family Open Source FAT File System M3S-TFAT-Tiny: Introduction Guide - Sample Code 日本語 Sample Code ZIP 1.83 MB
- RL78 Family Sound Playback/Compression System (Original ADPCM Codec) M3S-S2-Tiny: Introduction Guide - Sample Code 日本語 Sample Code ZIP 1.51 MB
CS+ Partner OS Aware Debugging Plug-in V3.01.00 日本語 Upgrade - OS EXE 2.57 MB
RL78/G10 A/D Conversion - Sample Code 日本語 Sample Code ZIP 370 KB
IEC60730/60335 Self Test Library for RL78 MCU Application Notes - Sample Code Sample Code ZIP 2.88 MB
- IEC60730/60335 Self Test Library for RL78 MCU Application Notes - Sample Code Sample Code ZIP 2.88 MB
- RL78 MCUのためのIEC60730/60335セルフテスト・ライブラリ アプリケーションノート - Sample Code Sample Code ZIP 4.81 MB
CubeSuite+ Partner OS Aware Debugging Plug-in V2.01.00 日本語 Upgrade - OS EXE 2.72 MB
RL78 Family RL78 Internal Temperature Sensor Calibration - Sample Code Sample Code ZIP 310 KB
- RL78 Bootloader - One Image (D6004601) Sample Code ZIP 22.37 MB
RL78 Bootloader - One Image (D6004601) Sample Code ZIP 22.37 MB
Tool News
[Released on the Web] e² studio RL78 Smart Configurator Plug-in V1.0.1, RL78 Smart Configurator V1.0.1 日本語 Tool News - Release PDF 315 KB
[Notes] C Compiler Package for RL78 Family (CCRL#027) 日本語 Tool News - Note PDF 177 KB
[Notes] C Compiler CA78K0R for RL78 Family and 78K0R, C Compiler CC78K0R for 78K0R 日本語 Tool News - Note PDF 165 KB
[Upgraded to version] e² studio 2021-01 日本語 Tool News - Release PDF 159 KB
[Upgrade to revision] Renesas Flash Programmer V3.08.01 日本語 Tool News - Release PDF 81 KB
[Upgrade to revision] Programming GUI for PG-FP6 Flash Memory Programmer (FP6 Terminal) V1.05.01 日本語 Tool News - Release PDF 57 KB
[Notification] Flash Programmer Survey Invitation 日本語 Tool News - Notification PDF 29 KB
[Featured Tool] Minimize the time for optimizing current consumption with IAR Embedded Workbench®! Introducing the E2 Emulator current consumption measuring function 日本語 Tool News - Featured Tool PDF 260 KB
[Upgrade to revision] Renesas Flash Programmer V3.08.00 日本語 Tool News - Release PDF 83 KB
[Notes] On-chip Debugging Emulator E2 Emulator 日本語 Tool News - Note PDF 144 KB
[Upgrade to revision] Programming GUI for PG-FP6 Flash Memory Programmer (FP6 Terminal) V1.05.00 日本語 Tool News - Release PDF 72 KB
[Upgraded to version] e² studio 2020-10 日本語 Tool News - Release PDF 160 KB
[Upgrade to revision] Renesas Flash Programmer V3.06.02 日本語 Tool News - Release PDF 80 KB
[Upgraded to version] e² studio 2020-07 日本語 Tool News - Release PDF 159 KB
[Upgrade to revision] Programming GUI for PG-FP6 Flash Memory Programmer (FP6 Terminal) V1.04.02 日本語 Tool News - Release PDF 74 KB
[Upgrade to revision] CS+ Device Information for RL78 V8.02.01 日本語 Tool News - Release PDF 130 KB
[Notes] e² studio Integrated Development Environment 日本語 Tool News - Note PDF 121 KB
[Notes] CS+ Integrated Development Environment 日本語 Tool News - Note PDF 127 KB
[Notes] CS+ and e² studio Integrated Development Environments 日本語 Tool News - Note PDF 133 KB
[Notes] CS+ and e² studio Integrated Development Environments 日本語 Tool News - Note PDF 136 KB
[Notes] RL78 Family Sound Playback/Compression System (Original ADPCM Codec) M3S-S2-Tiny V.3.04 Release 00 日本語 Tool News - Note PDF 107 KB
[Notification] Isolator for E1 Emulator Compatible with E2 Emulator and E2 Emulator Lite 日本語 Tool News - Notification PDF 147 KB
[Notification] Renesas Flash Programmer Command-Line Option Function that is Effective for Programming of Renesas MCU Containing Flash Memory 日本語 Tool News - Notification PDF 185 KB
[Notification] E2 Emulator Lite, an On-Chip Debugging Emulator for CS+ Integrated Development Environment 日本語 Tool News - Featured Tool PDF 362 KB
[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 日本語 Tool News - Featured Tool PDF 288 KB
[Upgrade to revision] C Source Code Converters, CcnvCA78K0R, CcnvCA78K0, CcnvNC30 日本語 Tool News - Release PDF 234 KB
[Notification] Introduction of Check Pin Adapter QB-144-CA-01, Optional Product of IECUBE Full-spec Emulator 日本語 Tool News - Featured Tool PDF 173 KB
[Notification] Introduction of Useful Functions for Debugging on IECUBE Full-Spec Emulator for the RL78 Family 日本語 Tool News - Featured Tool PDF 329 KB
[Upgrade to revision] CS+ Utilities for the Real-time Operating Systems (RI850V4 V2, RI600V4, RI78V4 V2, and RI600PX) 日本語 Tool News - Release PDF 190 KB
Other
Renesas RL78 Family Microcontrollers Brochure 日本語 Flyer PDF 4.88 MB
Customer Notification - Embedded Workbench® for RL78 V2.xx/V3.xx/ V4.xx ( r20ut3407ed0134 ) Other PDF 753 KB
Motor Solution Brochure 日本語 Brochure PDF 4.54 MB
RL78/G1M, RL78/G1N: VOL-IOL (Drive Current) Other PDF 79 KB
RL78/G1M, RL78/G1N: VOH-IOH (Drive Current) Other PDF 102 KB
RL78/G1M, RL78/G1N: Supply current characteristics (IDD-VDD) Other PDF 108 KB
[Flyer] E2Emulator[RTE0T00020KCE00000R] 日本語, 简体中文 Flyer PDF 381 KB
Renesas Software and Tools Flash Memory Programmer PG-FP6 日本語, 简体中文 Flyer PDF 417 KB
Building Automation Brochure 日本語 Brochure PDF 6.65 MB
Semiconductor Package Mount Manual 日本語, 简体中文 Other PDF 10.28 MB
RL78 Microcontrollers Brochure PDF 5.80 MB
Powered Up and Ready to Go Renesas/Intersil Joint Brochure Brochure PDF 5.27 MB
RL78The True Low Power Microcontroller Platform Brochure PDF 1.10 MB
Semiconductor Reliability Handbook 日本語 Other PDF 14.70 MB
[Flyer] Renesas Software and Tools C Compiler Package for RL78 Family 日本語 Flyer PDF 414 KB
Renesas General-Purpose Microcontrollers/Microprocessors Lineup Catalog 日本語 Brochure PDF 6.12 MB
Renesas RL78 Family MCU Brochure PDF 4.62 MB
LGA Mounting Manual 日本語 Other PDF 1.02 MB
QFN Mounting Manual 日本語, 简体中文 Other PDF 3.19 MB
RL78 - The Ultimate Low Power Microcontroller Platform Flyer PDF 3.57 MB

Software & Tool Pages

Title Type Description Company
C Compiler Package for RL78 Family Compiler/Assembler C Compiler Package for RL78 Family [Compiler: CC-RL] [IDE: without IDE (for using "e2 studio") or with CS+] Renesas
CS+ IDE and Coding Tool Renesas integrated development environment (IDE) [Support MCU/MPU: RH850, V850, RX, RL78, 78K0R, 78K0] Important: CS+ is not generally promoted to U.S. and European customers. Renesas

Boards & Kits

Part Number Title Type Company
RTK5RLG1M0C00000BJ RL78/G1M Fast Prototyping Board Evaluation Renesas