RL78/G1D

Renesas MCU Guide

Download the mobile app

Overview

RL78/G1D microcontrollers support Bluetooth^® Low Energy and realized the lowest level of current consumption in the industry at 4.3 mA RF transmission current (0 dBm output) and 3.5 mA RF receiving current. Since circuit elements necessary for connecting an antenna are built in, not only does this simplify circuit design for the antenna connection, but it also helps reduce the cost of the end product because external parts are not needed. The RL78/G1D module contains the RL78/G1D, a 32 MHz crystal resonator for RF chip, and an antenna, all in a compact (8.95 x 13.35 x 1.7 mm) module. Moreover, the module inherits the functional pins of the RL78/G1D, so not only can you use it for modem configuration, but you can also leverage the strengths of the microcontroller for embedded configuration. The module has obtained Radio Law (Japan, FCC, IC, and CE) and Bluetooth SIG certification.

CPU: RL78 core, Max. 32MHz
Voltage: 1.6V to 3.6V
Package: 48-pin HWQFN
Memory: SRAM Max. 20KB, Program Flash Max. 256KB
Timer: 16-bit Timer (ch) x 8, 8-bit Timer (ch) x 8, Watchdog Timer (ch) x 1, 12-bit Interval Timer x 1 ch
PWM: PWM Output x 7
Analog function: 10-bit A/D Converter (ch) x 8
On-chip Oscillator Freq. (MHz): High-Speed: 32, 24, 16, 12, 8, 4, 1MHz
Low-speed: 15kHz
Others: RTC, Power-On Reset, Low Voltage Detection

	Air Quality Control for IoT Building Automation
	Bathroom Odor Detector
	Biosensing with Wireless Charging and Bluetooth
	Blood Glucose Monitor
	Blood Pressure Monitor
	Bluetooth® Low Energy for RL78 Family
	DALI RGBWW LED Driver
	Diaper Odor Detector
	Fleet Tracking Solution
	In-Transit Medication Management
	Personal Blood Glucose Monitor
	Personal Medication Adherence
	Refrigerator Odor Detector
	Smart Speaker
	Voice/Face Recognition for Security Systems
	Wireless Headphones

Applications

Office
Home Appliance
Healthcare
Security
Bluetooth Low Energy

Documentation

Title	Type	Date
RL78/G1D Datasheet Rev.1.30 PDF927 KB日本語	Datasheet	Feb 23, 2018
RL78/G1D User's Manual: Hardware Rev.1.30 PDF6.74 MB日本語	Manual - Hardware	Mar 16, 2018
RL78/G1D Module (RY7011) User's Manual: Hardware Rev.1.40 PDF3.13 MB日本語	Manual - Hardware	Apr 23, 2021
Bluetooth Low Energy Protocol Stack Quick Start Guide Rev.1.40 PDF1.75 MB日本語	Application Note	Jul 31, 2017
RL78/G1D Bluetooth LE Solution & Resource Quick Start Guide PDF900 KB日本語	Quick Start Guide	Dec 23, 2022
Bluetooth LE microcomputer / module Bluetooth qualification acquisition Application Notes Rev.1.50 PDF1.10 MB日本語	Application Note	Dec 27, 2022
Bluetooth Low Energy Protocol Stack Case studies for good connectivity with smartphones Rev.1.10 PDF821 KB日本語	Application Note	Dec 23, 2022
GATTBrowser for iOS Smartphone Application Instruction manual Rev.1.16 PDF2.39 MB日本語	Application Note	Dec 23, 2022
GATTBrowser for Android Smartphone Application Instruction manual Rev.1.02 PDF1.78 MB日本語	Application Note	Dec 20, 2022
ZMOD4xxx Sample application PDF4.72 MB日本語 Related Files: Sample Code	Application Note	Nov 30, 2022
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
FS2012 Sample application PDF3.21 MB日本語 Related Files: Sample Code	Application Note	Aug 31, 2022
HS300x Sample application PDF3.64 MB日本語 Related Files: Sample Code	Application Note	Aug 31, 2022
RL78 Family HS300x Sensor Control Module Software Integration System Rev.1.21 PDF188 KB Related Files: Sample Code	Application Note	Aug 31, 2022
RL78 Family Sensor Control Modules Software Integration System Rev.1.40 PDF2.03 MB	Application Note	Aug 31, 2022
RL78 Family ZMOD4410, ZMOD4450 and ZMOD4510 Sensor Control Module Software Integration System Rev.1.20 PDF189 KB Related Files: Sample Code	Application Note	Aug 31, 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 FS1015 Sensor Control Module Software Integration System Rev.1.00 PDF183 KB Related Files: Sample Code	Application Note	Jun 30, 2022
RL78 Family FS3000 Sensor Control Module Software Integration System Rev.1.00 PDF182 KB Related Files: Sample Code	Application Note	Jun 30, 2022
RL78 Family HS400X Sensor Control Module Software Integration System Rev.1.00 PDF188 KB 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 Real-Time-Clock Watch Error Correction function Rev.1.10 PDF711 KB Related Files: Sample Code	Application Note	Jun 24, 2022
RL78/G10 Wi-Fi module (ESP-WROOM-02) control sample software for TCP/IP Slave Transmission/Reception Rev.1.10 PDF745 KB日本語 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
OB1203 Sample application PDF4.29 MB日本語 Related Files: Sample Code	Application Note	May 20, 2022
RL78 Family OB1203 Sensor Control Module Software Integration System Rev.1.01 PDF188 KB Related Files: RL78 Family OB1203 Sensor Control Module Software Integration System - Sample Code Rev.1.01	Application Note	May 20, 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 Family FS2012 Sensor Control Module Software Integration System Rev.1.10 PDF187 KB Related Files: Sample Code	Application Note	Mar 2, 2022
RL78 Family Sensor I2C Communication Middleware Control Module Software Integration System Rev.1.10 PDF189 KB Related Files: Sample Code	Application Note	Mar 2, 2022
Bluetooth® Low Energy Protocol Stack Security Library Rev.1.00 PDF1.27 MB日本語	Application Note	Jan 31, 2022
Bluetooth® low energy Protocol Stack Embedded Configuration Sample Program Rev.1.20 PDF858 KB Related Files: Sample Code	Application Note	Jan 31, 2022
Bluetooth® Low Energy Protocol Stack BLE Virtual UART Application Rev.1.20 PDF1.50 MB日本語 Related Files: Sample Code	Application Note	Jan 31, 2022
Bluetooth® Low Energy Protocol Stack Host MCU Simple API for RL78/G14 Rev.1.00 PDF1.57 MB日本語 Related Files: Sample Code	Application Note	Jan 31, 2022
Bluetooth® Low Energy Protocol Stack Host MCU Simple API for RX113 Rev.1.01 PDF1.44 MB日本語 Related Files: Sample Code	Application Note	Jan 31, 2022
Bluetooth® Low Energy Protocol Stack RL78/G14 Host Sample Rev.1.21 PDF1.60 MB日本語 Related Files: Sample Code	Application Note	Jan 31, 2022
RL78/G1D Module Firmware User's Manual Rev.1.02 PDF1.52 MB日本語 Related Files: Sample Code	Application Note	Jan 31, 2022
RL78/G1D Module Module Control Software (Including Module Firmware) Rev.1.11 PDF1.10 MB日本語 Related Files: Sample Code	Application Note	Jan 31, 2022
GATTBrowser for Windows Windows Application Instruction manual PDF860 KB日本語 Related Files: Sample Code	Application Note	Dec 27, 2021
Bluetooth LE microcomputer / module Windows 10 Bluetooth LE Application Rev.1.00 PDF1.62 MB日本語 Related Files: Sample Code	Application Note	Aug 31, 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 Modbus ASCII/RTU (R01AN5380EJ0102) Rev.1.02 PDF1.76 MB日本語 Related Files: RL78/G14 Modbus ASCII/RTU Rev.1.02 - Sample Code	Application Note	Apr 5, 2021
Bluetooth® Low Energy microcomputer Design Guidelines for a Pattern Antenna Application Note (R01AN3134EJ0105) Rev.1.05 PDF2.93 MB日本語	Application Note	Mar 25, 2021
Bluetooth® Low Energy Protocol Stack Fast Prototyping Board Host Sample Rev.1.20 PDF1.30 MB日本語 Related Files: Sample Code	Application Note	Mar 2, 2021
LIN Controller Usage: Applications and Frequently Asked Questions Rev.2.01 PDF1.03 MB	Application Note	Jan 5, 2021
RL78/G1D Testing for Certification of Compliance with the Radio Law (Japan) Rev.1.31 PDF623 KB日本語	Application Note	Dec 22, 2020
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
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
RL78/G1D Beacon Stack Basic Operation Sample Program Rev.2.20 PDF2.06 MB日本語 Related Files: Sample Code	Application Note	Jun 19, 2020
Bluetooth® Low Energy Protocol Stack BLE & LoRaWAN® Application Rev.1.00 PDF1.40 MB日本語 Related Files: Sample Code	Application Note	Dec 25, 2019
RL78/G13, 78K0/Kx2 Migration Guide from 78K0 to RL78:Serial Interface IIC0 to Serial Interface IICA Rev.1.00 PDF330 KB日本語	Application Note	Nov 11, 2019
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
RL78/G13, 78K0/Kx2 Migration Guide from 78K0 to RL78: Standby Function Rev.1.00 PDF262 KB日本語	Application Note	Oct 4, 2019
RL78/G13, 78K0/Kx2 Migration Guide from 78K0 to RL78: Interrupt Functions Rev.1.00 PDF464 KB日本語	Application Note	Sep 12, 2019
RL78/G13, 78K0/Kx2 Migration Guide from 78K0 to RL78: A/D Converter Rev.1.00 PDF446 KB日本語	Application Note	Sep 9, 2019
RL78/G13, 78K0/Kx2 Migration Guide from 78K0 to RL78: Serial interface CSIA0 to Serial Array Unit Rev.1.00 PDF338 KB日本語	Application Note	Jul 31, 2019
RL78/G13, 78K0/Kx2 Migration Guide from 78K0 to RL78: Serial interface UART0 to Serial Array Unit Rev.1.00 PDF434 KB日本語	Application Note	Jul 24, 2019
RL78/G13, 78K0/Kx2 Migration Guide from 78K0 to RL78: Serial interface UART6 to Serial Array Unit Rev.1.00 PDF441 KB日本語	Application Note	Jul 24, 2019
RL78/G13, 78K0/Kx2 Migration Guide from 78K0 to RL78: Serial interfaces CSI10 and CSI11 to Serial Array Unit Rev.1.00 PDF278 KB日本語	Application Note	Jul 5, 2019
RL78/G13, 78K0/Kx2 Migration Guide from 78K0 to RL78: Power-on-Clear Circuit, Low-Voltage Detector Rev.1.00 PDF390 KB日本語	Application Note	Jun 28, 2019
RL78/G1D Bluetooth® Beacon Applications Rev.1.00 PDF613 KB日本語	Application Note	Jun 20, 2019
RL78/G13, 78K0/Kx2 Migration Guide from 78K0 to RL78: Watch timer to Real-time clock Rev.1.00 PDF387 KB日本語	Application Note	Jun 7, 2019
RL78/G13, 78K0/Kx2 Migration Guide from 78K0 to RL78: Watchdog Timer Rev.1.00 PDF387 KB日本語	Application Note	Jun 4, 2019
Bio Sensing Software Platform Data Transfer Application Example using BLE Rapid Transfer Custom Profile Rev.1.01 PDF1.50 MB日本語 Related Files: Sample Code	Application Note	May 31, 2019
RL78/G13, 78K0/Kx2 Migration Guide from 78K0 to RL78: Reset function Rev.1.00 PDF253 KB日本語	Application Note	May 31, 2019
RL78/G13, 78K0/Kx2 Migration Guide from 78K0 to RL78: CPU architecture Rev.1.00 PDF222 KB日本語	Application Note	May 24, 2019
RL78/G13, 78K0/Kx2 Migration Guide from 78K0 to RL78: Port Functions Rev.1.00 PDF324 KB日本語	Application Note	May 16, 2019
CAN Controller Usage: Applications and Frequently Asked Questions Rev.2.03 PDF1.81 MB	Application Note	May 15, 2019
RL78/G13, 78K0/Kx2 Migration Guide from 78K0 to RL78: Clock Generator Rev.1.00 PDF373 KB日本語	Application Note	May 8, 2019
RL78/G13, 78K0/Kx2 Migration Guide from 78K0 to RL78: 16-Bit Timer/Event Counter 00 and 01 to Timer Array Unit Rev.1.00 PDF640 KB日本語	Application Note	Mar 29, 2019
RL78/G13, 78K0/Kx2 Migration Guide from 78K0 to RL78: 8-Bit Timer/Event Counters 50 and 51 to Timer Array Unit Rev.1.00 PDF470 KB日本語	Application Note	Mar 29, 2019
RL78/G13, 78K0/Kx2 Migration Guide from 78K0 to RL78: 8-Bit Timers H0 and H1 to Timer Array Unit Rev.1.00 PDF503 KB日本語	Application Note	Mar 29, 2019
RL78/G13, 78K0/Kx2 Migration Guide from 78K0 to RL78: Clock Output/ Buzzer Output Control Circuit Rev.1.00 PDF317 KB日本語	Application Note	Mar 29, 2019
RL78/G13, 78K0/Kx2 Migration Guide from 78K0 to RL78: Key Interrupt Rev.1.00 PDF316 KB日本語	Application Note	Mar 29, 2019
RL78/G13, 78K0/Kx2 Migration Guide from 78K0 to RL78: Multiplier/Divider Rev.1.00 PDF391 KB日本語	Application Note	Mar 29, 2019
RL78/G13, 78K0/Kx2 Migration Guide from 78K0 to RL78: Option byte Rev.1.00 PDF330 KB日本語	Application Note	Mar 29, 2019
Bluetooth® Low Energy Protocol Stack Sensor Application Rev.1.03 PDF2.54 MB日本語 Related Files: Sample Code	Application Note	Dec 21, 2018
RL78/G1D Beacon Stack Multi-Hop Feature (without Security) Rev.1.00 PDF2.58 MB日本語 Related Files: Sample Code	Application Note	Dec 14, 2018
Bluetooth® low energy Protocol Stack Application Development Guide Rev.1.30 PDF1.70 MB日本語	Application Note	Dec 7, 2018
Random Number Generator Rev.1.02 PDF560 KB	Application Note	Nov 28, 2018
RL78/G14, R8C/36M Group Migration Guide from R8C to RL78: Flash Memory Rev.1.00 PDF412 KB日本語	Application Note	Oct 26, 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
Renesas Synergy™, RL78/G1D In-Transit Medication Management (ITMM) Kit User Guide Rev.1.00 PDF1.42 MB	Application Note	Sep 11, 2018
RL78/G14, R8C/36M Group Migration Guide from R8C to RL78: Power Control Rev.1.00 PDF380 KB日本語	Application Note	Sep 5, 2018
Renesas Synergy™, RL78/G1D Personal Medication Adherence (PMA) Kit User Guide Rev.1.00 PDF1.52 MB	Application Note	Aug 30, 2018
RL78/G14, R8C/36M Group Migration Guide from R8C to RL78: Reset Function Rev.1.00 PDF199 KB日本語, 简体中文	Application Note	Jun 27, 2018
RL78/G14, R8C/36M Group Migration Guide from R8C to RL78: I2C bus Interface (R01AN4107EJ0100) Rev.1.00 PDF181 KB日本語, 简体中文	Application Note	May 8, 2018
RL78/G14, R8C/36M Group Migration Guide from R8C to RL78: Synchronous Serial Communication Unit (SSU) Rev.1.00 PDF1.35 MB日本語 Related Files: Sample Code	Application Note	Apr 19, 2018
Bluetooth® Low Energy Protocol Stack GUI Tool Rev.1.13 PDF2.63 MB日本語 Related Files: Sample Code	Application Note	Mar 30, 2018
RL78/G1D Beacon Stack Connecting and Updating Beacon Data Sample Program Rev.1.11 PDF1.99 MB日本語 Related Files: Sample Code	Application Note	Mar 30, 2018
Renesas Synergy™, RL78/G1D Healthcare Meters Kit Modifications for Continua Certification Rev.1.00 PDF446 KB Related Files: Sample Code	Application Note	Mar 15, 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/G14, R8C/36M Group Migration Guide from R8C to RL78: Timer RC to Timer Array Unit Rev.1.00 PDF695 KB日本語 Related Files: Sample Code RL78/G14、R8C/36Mグループ R8CからRL78への移行ガイド：タイマRC→タイマ・アレイ・ユニット Rev.1.01 - Sample Code	Application Note	Jan 24, 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
RL78/G14, R8C/36M Group Migration Guide from R8C to RL78: Serial Interface Rev.1.00 PDF1.42 MB日本語 Related Files: Sample Code	Application Note	Dec 22, 2017
RL78/G14, R8C/36M Group Migration Guide from R8C to RL78: A/D Converter Rev.1.00 PDF1.74 MB日本語 Related Files: Sample Code	Application Note	Dec 21, 2017
RL78/G14, R8C/36M Group Migration Guide from R8C to RL78: Timer RB to Timer Array Unit Rev.1.00 PDF1.41 MB日本語 Related Files: Sample Code RL78/G14、R8C/36Mグループ R8CからRL78への移行ガイド：タイマRB→タイマ・アレイ・ユニット Rev.1.00 - Sample Code	Application Note	Aug 1, 2017
RL78/G14, R8C/36M Group Migration Guide from R8C to RL78: Timer RF to Timer Array Unit Rev.1.00 PDF662 KB日本語 Related Files: Sample Code RL78/G14, R8C/36Mグループ R8CからRL78への移行ガイド：タイマRF Rev.1.00 - Sample Code	Application Note	Aug 1, 2017
Bluetooth Low Energy Protocol Stack Sample Program Rev.1.20 PDF6.14 MB日本語	Application Note	Jul 31, 2017
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
BLE Virtual UART Application Android programming guide Rev.1.01 PDF1.03 MB日本語	Application Note	Jun 30, 2017
RL78/G1D Bluetooth® Low Energy Protocol Stack UART2BLE Application (R01AN3711ED0100) Rev.1.00 PDF719 KB Related Files: Software & Tools - Other	Application Note	Jun 14, 2017
CE Conformity Declaration PDF86 KB	Application Note	Jun 5, 2017
Table of Hazardous Substance PDF87 KB	Application Note	Jun 5, 2017
RL78 Family Software-based Part Number Reading Out Rev.1.00 PDF242 KB日本語, 简体中文	Application Note	May 26, 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
QE for BLE: A Dedicated Tool for Bluetooth® low energy. Usage Guide Rev.1.00 PDF1.24 MB日本語 Related Files: Sample Code	Application Note	Jan 20, 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
RL78/G1D Guidelines for RF Board Design Rev.1.30 PDF818 KB日本語	Application Note	Dec 16, 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
Bluetooth® Low Energy Protocol Stack RX113 Host Sample Rev.1.20 PDF1.77 MB日本語 Related Files: Sample Code	Application Note	Oct 7, 2016
Bluetooth Low Energy Protocol Stack rBLE Command Specification Rev.1.18 PDF1.66 MB日本語	Application Note	Aug 31, 2016
RL78/G1D Group RL78/G1D Solution Kit – Activity Module Hardware Manual Rev.1.00 PDF1.48 MB	Application Note	Jul 31, 2016
RL78/G1D Group RL78/G1D Solution Kit – PMOD Module Hardware Manual Rev.1.00 PDF660 KB	Application Note	Jul 31, 2016
RL78/G1D Group RL78/G1D Solution Kit – Target Board Hardware Manual Rev.1.00 PDF760 KB	Application Note	Jul 31, 2016
RL78/G1D Group RL78/G1D Solution Kit – USB Dongle Hardware Manual Rev.1.00 PDF818 KB	Application Note	Jul 31, 2016
RL78/G1D Group RM-110-RFB-2 module User Guide Rev.1.00 PDF1.54 MB	Application Note	Jul 31, 2016
RL78/G1D Measurement of Current Consumption Rev.1.10 PDF1021 KB日本語	Application Note	Jul 15, 2016
Design data of the RL78/G1D Evaluation Module Rev.1.00 PDF446 KB日本語 Related Files: Sample Code	Application Note	Mar 31, 2016
QE for Bluetooth® Smart Sample Script for the RenesasBLE Rev.1.00 PDF305 KB日本語 Related Files: Sample Code	Application Note	Mar 22, 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/G1D Design of a Reference Antenna Rev.0.90 PDF952 KB日本語	Application Note	Mar 19, 2015
Application execution in RAM (RL78) Rev.1.00 PDF792 KB	Application Note	Apr 2, 2014
RL78 Family VDE Certified IEC60730/60335 Self Test Library (European) v201 PDF1.42 MB Related Files: RL78 Family VDE Certified IEC60730/60335 Self Test Library (Japanese) - Sample Code v201	Application Note	Mar 4, 2014
RL78 Family CubeSuite+ Startup Guide Rev.1.00 PDF1.04 MB日本語	Application Note	Aug 24, 2012
RL78 Minimizing Power Consumption when Sensing Switch Inputs Rev.1.00 PDF104 KB	Application Note	Jan 12, 2012
RL78 Microcontrollers (RL78 Protocol A) Programmer Edition Application Note Rev.1.00 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 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
Building Automation Brochure PDF19.79 MB日本語	Brochure	Dec 21, 2022
RL78 Family Selection Guide PDF1.20 MB日本語	Brochure	Sep 30, 2021
Wireless Products Brochure PDF4.35 MB日本語	Brochure	Sep 10, 2021
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
[Flyer] E2Emulator[RTE0T00020KCE00000R] PDF303 KB日本語, 简体中文	Flyer	Mar 24, 2022
RL78 Family Microcontrollers Brochure PDF4.89 MB日本語	Flyer	May 20, 2021
Renesas Software and Tools Flash Memory Programmer PG-FP6 PDF417 KB日本語, 简体中文	Flyer	Mar 16, 2020
Bluetooth® low energy Solution PDF1.22 MB日本語	Flyer	Mar 28, 2018
RL78/G1D PDF1.14 MB	Flyer	Aug 20, 2015
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
CC-RL Compiler User's Manual PDF4.10 MB日本語	Manual - Development Tools	Dec 1, 2022
PG-FP6 フラッシュメモリプログラマご使用の前に / PG-FP6 Flash Memory Programmer Preparation before Use PDF206 KB	Manual - Development Tools	Jul 1, 2022
Bluetooth Low Energy Protocol Stack User's Manual Rev.1.22 PDF1.94 MB日本語 Related Files: Library	Manual - Development Tools	Jan 31, 2022
Bluetooth Low Energy Protocol Stack User's Manual Rev.1.19 PDF1.89 MB日本語 Related Files: Library	Manual - Development Tools	Jan 31, 2022
Bluetooth Low Energy Protocol Stack User's Manual Rev.1.20 PDF1.92 MB日本語 Related Files: Library	Manual - Development Tools	Jan 31, 2022
Code Generator User's Manual: RL78 API Reference PDF6.30 MB日本語	Manual - Development Tools	Oct 15, 2021
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/G1D Evaluation Board User's Manual Rev.1.70 PDF2.79 MB日本語	Manual - Development Tools	May 28, 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
CS+ V8.02.00 Integrated Development Environment User's Manual: Installer Rev.1.00 PDF413 KB日本語	Manual - Development Tools	Jun 1, 2019
PG-FP5 V2.17 Flash Memory Programmer User's Manual Common PDF2.09 MB日本語	Manual - Development Tools	Mar 29, 2019
PG-FP5 V2.17 Flash Memory Programmer User's Manual RL78, 78K, V850, RX100, RX200, RX61x, RX62x, RX63x, R8C, SuperH PDF1.60 MB日本語	Manual - Development Tools	Mar 29, 2019
CS+ V8.01.00 Integrated Development Environment User's Manual: Analysis Tool Rev.1.00 PDF2.73 MB日本語	Manual - Development Tools	Nov 1, 2018
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
Bluetooth Low Energy Protocol Stack API Reference Manual: Basics Rev.1.19 PDF1.82 MB日本語 Related Files: Bluetooth® Low Energy Protocol Stack API Reference Manual Rev.1.18 - Sample Code	Manual - Development Tools	Mar 30, 2018
CS+ Code Generator Tool Integrated Development Environment User's Manual: Peripheral Function Operation Rev.1.10 PDF2.03 MB日本語	Manual - Development Tools	Nov 1, 2017
CS+ Code Generator Tool Integrated Development Environment User's Manual: Pin View Rev.1.10 PDF1.57 MB日本語	Manual - Development Tools	Nov 1, 2017
RL78/G1D Beacon Stack User's Manual Rev.2.10 PDF692 KB日本語	Manual - Development Tools	Mar 9, 2017
Bluetooth® Low Energy Protocol Stack API Reference Manual: PLXP Rev.1.00 PDF974 KB日本語	Manual - Development Tools	Mar 8, 2017
CS+ V5.00.00 Integrated Development Environment User's Manual: Updater[CS+ for CC] Rev.1.00 PDF850 KB日本語	Manual - Development Tools	Dec 1, 2016
RI78V4 V2.00.00 Real-Time Operating System User's Manual: Analysis Rev.1.01 PDF817 KB日本語	Manual - Development Tools	Mar 31, 2016
E1/E20 Emulator User's Manual Rev.4.01 PDF1.53 MB日本語	Manual - Development Tools	Mar 15, 2016
Renesas Flash Programmer V2.05 flash memory programming software User's Manual: Common PDF744 KB日本語	Manual - Development Tools	Mar 1, 2016
RL78 Family EEPROM Emulation Library Pack02 Japanese Release User's manual Rev.1.01 PDF1.58 MB日本語	Manual - Development Tools	Feb 29, 2016
QE for Bluetooth Smart V1.0.0 [technical preview version] release documentation Rev.1.00 PDF77 KB日本語	Manual - Development Tools	Feb 22, 2016
RI Series Real-Time Operating System User's Manual: Start Rev.1.06 PDF524 KB日本語	Manual - Development Tools	Jan 29, 2016
RL78 Family EEPROM Emulation Library Pack01 Japanese Release user's manual Rev.1.03 PDF2.16 MB日本語	Manual - Development Tools	Jan 29, 2016
CC-RL C Compiler for RL78 Family Coding Techniques Rev.1.00 PDF542 KB日本語	Manual - Development Tools	Dec 28, 2015
RI Series Real-Time Operating System User's Manual: Message Rev.1.05 PDF157 KB日本語	Manual - Development Tools	Sep 30, 2015
Renesas Flash Programmer V2.05 flash memory programming software User's Manual: RL78, 78K, V850 PDF874 KB日本語	Manual - Development Tools	Jul 1, 2015
RI78V4 Real-time OS for RL78 Family (Suppoeted by CS+) Trial Software Further note Rev.1.00 PDF128 KB日本語	Manual - Development Tools	Jun 1, 2015
RI78V4 V2.00.00 Real-Time Operating System User's Manual: Coding PDF1.56 MB日本語	Manual - Development Tools	Mar 25, 2015
RI78V4 V2.00.00 Real-Time Operating System User's Manual: Debug Rev.1.00 PDF981 KB日本語	Manual - Development Tools	Mar 25, 2015
CS+ V3.00.00 Integrated Development Environment User's Manual: RL78 Pin Configurator[CS+ for CA,CX] Rev.1.00 PDF817 KB日本語	Manual - Development Tools	Aug 1, 2014
CubeSuite+ V2.02.00 Integrated Development Environment User's Manual: Message[CS+ for CA,CX] Rev.1.00 PDF5.39 MB日本語	Manual - Development Tools	Feb 1, 2014
CubeSuite+ V2.02.00 Integrated Development Environment User's Manual: RL78 Debug[CS+ for CA,CX] PDF10.39 MB日本語	Manual - Development Tools	Feb 1, 2014
CubeSuite+ V2.02.00 Integrated Development Environment User's Manual: Start[CS+ for CA,CX] Rev.1.00 PDF6.99 MB日本語	Manual - Development Tools	Feb 1, 2014
CubeSuite+ V2.00.00 Integrated Development Environment User's Manual: RL78, 78K0R Build Rev.1.00 PDF6.08 MB日本語	Manual - Development Tools	Dec 1, 2013
CubeSuite+ V2.01.00 Integrated Development Environment User's Manual: RL78, 78K0R Coding Rev.1.00 PDF7.89 MB日本語	Manual - Development Tools	Dec 1, 2013
R0E000010ACB20 User's Manual (Isolator for E1 Emulator) PDF327 KB日本語	Manual - Development Tools	Dec 1, 2013
Safety Precautions (Power cord and AC adapter)QB-COMMON-PW for IECUBE series and PG-FP5 Information PDF132 KB日本語	Manual - Development Tools	Jul 3, 2013
RI78V4 Real-time OS User's Manual: Coding PDF1.39 MB日本語	Manual - Development Tools	Apr 1, 2012
RI78V4 Real-time OS User's Manual: Debug Rev.1.01 PDF458 KB日本語	Manual - Development Tools	Apr 1, 2012
RI78V4 Real-time OS User's Manual: Analysis Rev.1.00 PDF834 KB日本語	Manual - Development Tools	Apr 1, 2011
RL78 Family User's Manual: Software Rev.2.30 PDF1.30 MB日本語	Manual - Hardware	Apr 22, 2022
RL78/G11 Promotion Board User's Manual Rev.1.00 PDF1.84 MB	Manual - Hardware	Jun 5, 2017
LGA Mounting Manual PDF1.02 MB日本語	Manual - Hardware	Mar 19, 2014
CubeSuite+ Partner OS Aware Debugging Plug-in User's Manual Rev.1.00 PDF1.41 MB日本語	Manual - Hardware	Oct 1, 2012
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
Embedded Workbench® for RL78 V2.xx/V3.xx/ V4.xx Operating Precautions Rev.1.38 PDF842 KB	Other	Nov 16, 2022
Semiconductor Package Mount Manual PDF10.28 MB日本語, 简体中文	Other	Dec 27, 2018
About change of aluminum moisture-proof bag for microcomputer products (RL78/G1D module) PDF254 KB日本語	Product Change Notice	Dec 13, 2021
Unification of a JEDEC tray and a embossed carrier tape for LQFP package (Additional Information & Correction) PDF4.86 MB日本語	Product Change Notice	Jan 23, 2018
Unification of a JEDEC tray and a embossed carrier tape for LQFP package ( PC-WRP-A001B/E ) PDF3.74 MB日本語	Product Change Notice	Mar 8, 2017
Unification of a JEDEC tray and a embossed carrier tape for LQFP package ( PC-WRP-A001A/E ) PDF1.46 MB日本語	Product Change Notice	Jul 1, 2016
Bluetooth low energy Protocol Stack Introduction PDF1.84 MB日本語	Quick Start Guide	Jan 29, 2021
Renesas SynergyTM, RL78/G1D Personal Medication Adherence (PMA) Kit Quick Start Guide PDF252 KB	Quick Start Guide	Jul 12, 2018
Renesas SynergyTM, RL78/G1D In-Transit Medication Management (ITMM) Kit Quick Start Guide PDF509 KB	Quick Start Guide	Jun 26, 2018
RL78/G11 Promotion Board - Quick Start Guide PDF816 KB	Quick Start Guide	Jun 5, 2017
PG-FP5 Flash Memory Programmer Setup Manual PDF150 KB日本語	Quick Start Guide	Oct 3, 2016
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

Microcontrollers & Microprocessors

Analog Products

Automotive Products

Clocks & Timing

Interface & Connectivity

Memory & Logic

Power & Power Management

Programmable Mixed-signal, ASIC & IP Products

RF Products

Sensor Products

Space & Harsh Environment

Applications

Design Resources

Sales & Support

About

Language

Region

Account

Bluetooth® Low Energy Microcontrollers for Smart Connectivity

Microcontrollers & Microprocessors

Overview

Applications

Documentation

Language

Region

RL78/G1D

Bluetooth® Low Energy Microcontrollers for Smart Connectivity

featured_play_listOverview

Description

Features

Applications

Applications

Documentation

Overview