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

	Voice/Face Recognition for Security Systems
	Wireless Headphones
	Personal Blood Glucose Monitor
	Diaper Odor Detector
	Refrigerator Odor Detector
	Bathroom Odor Detector
	DALI RGBWW LED Driver
	Bluetooth® Low Energy for RL78 Family

Applications

Office
Home Appliance
Healthcare
Security
Bluetooth Low Energy

Documentation

Document title Title		Document type Type	Date Date
	RL78/G1D Datasheet Rev.1.30 PDF 927 KB 日本語	Datasheet	Feb 23, 2018
	RL78/G1D User's Manual: Hardware Rev.1.30 PDF 6.74 MB 日本語 Related Files: RL78 FAMILY HARDWARE MANUAL GUIDE -ELECTRICAL CHARACTERISTICS EDITION	Manual - Hardware	Mar 16, 2018
	RL78/G1D Module (RY7011) User's Manual: Hardware Rev.1.40 PDF 3.13 MB 日本語	Manual - Hardware	Apr 23, 2021
	Bluetooth Low Energy Protocol Stack Quick Start Guide Rev.1.40 PDF 1.75 MB 日本語	Application Note	Jul 31, 2017
	RL78/G1D Bluetooth LE Solution & Resource Quick Start Guide PDF 900 KB 日本語	Quick Start Guide	Dec 22, 2022
	HS300x Sample application - Sample Code PDF 3.64 MB 日本語 Related Files: Sample Code	Application Note	Sep 7, 2023
	RL78 Family Reality AI Control Modules Software Integration System Rev.1.00 PDF 667 KB	Application Note	Aug 25, 2023
	RL78 Family Reality AI Data Acquisition Module ( Data Collector / Data Shipper ) - Sample Code Rev.1.00 PDF 1.42 MB Related Files: Sample Code	Application Note	Aug 25, 2023
	RL78 Family Reality AI Data Collector Control Module Software Integration System Rev.1.00 PDF 128 KB Related Files: Sample Code	Application Note	Aug 25, 2023
	RL78 Family Reality AI Data Shipper Control Module Software Integration System Rev.1.00 PDF 127 KB Related Files: Sample Code	Application Note	Aug 25, 2023
	RL78 Family Reality AI UART Communication Module Software Integration System Rev.1.00 PDF 117 KB Related Files: Sample Code	Application Note	Aug 25, 2023
	RL78 Family Sensor Control Modules Software Integration System Rev.1.50 PDF 1.61 MB	Application Note	Jul 4, 2023
	RL78 Family ZMOD4410, ZMOD4450 and ZMOD4510 Sensor Control Module Software Integration System Rev.1.22 PDF 127 KB Related Files: Sample Code	Application Note	Jul 4, 2023
	RL78 Family FS2012 Sensor Control Module Software Integration System Rev.1.12 PDF 126 KB Related Files: Sample Code	Application Note	Apr 26, 2023
	RL78 Family HS400X Sensor Control Module Software Integration System Rev.1.02 PDF 129 KB Related Files: Sample Code	Application Note	Apr 26, 2023
	Bluetooth Low Energy Protocol Stack Case studies for good connectivity with smartphones Rev.1.20 PDF 808 KB 日本語	Application Note	Apr 7, 2023
	RL78 Family FS1015 Sensor Control Module Software Integration System PDF 182 KB Related Files: Sample Code	Application Note	Mar 3, 2023
	RL78 Family OB1203 Sensor Control Module Software Integration System PDF 188 KB Related Files: Sample Code	Application Note	Mar 3, 2023
	RL78 Family Sensor I2C Communication Middleware Control Module Software Integration System PDF 190 KB Related Files: Sample Code	Application Note	Mar 3, 2023
	RL78 Flash Programmer (RL78 Protocol B) Rev.1.00 PDF 797 KB 日本語 Related Files: Sample Code	Application Note	Feb 16, 2023
	RL78 Flash Programmer (RL78 Protocol C) Rev.1.00 PDF 823 KB 日本語 Related Files: Sample Code	Application Note	Feb 16, 2023
	RL78 Flash Programmer (RL78 Protocol A) Rev.1.00 PDF 820 KB 日本語 Related Files: Sample Code	Application Note	Feb 15, 2023
	Bluetooth LE microcomputer / module Bluetooth qualification acquisition Application Notes Rev.1.50 PDF 1.10 MB 日本語	Application Note	Dec 26, 2022
	GATTBrowser for iOS Smartphone Application Instruction manual Rev.1.16 PDF 2.39 MB 日本語	Application Note	Dec 22, 2022
	GATTBrowser for Android Smartphone Application Instruction manual Rev.1.02 PDF 1.78 MB 日本語	Application Note	Dec 19, 2022
	RL78 Family Open Source FAT File System M3S-TFAT-Tiny: Introduction Guide Rev.2.01 PDF 294 KB 日本語 Related Files: Sample Code	Application Note	Nov 9, 2022
	RL78 Family SPI mode MultiMediaCard Driver: Introduction Guide Rev.2.01 PDF 556 KB 日本語 Related Files: Sample Code	Application Note	Nov 9, 2022
	RX Family, RL78 Family, 78K0R/Kx3-L Macronix International MX25/66L Family Serial NOR Flash Memory Control Software Rev.1.04 PDF 890 KB 日本語 Related Files: Sample Code	Application Note	Aug 4, 2022
	RL78 Family RL78 Hardware CRC Functions PDF 1.49 MB Related Files: Sample Code	Application Note	Jun 24, 2022
	RL78 Family Real-Time-Clock Watch Error Correction function Rev.1.10 PDF 711 KB Related Files: Sample Code	Application Note	Jun 23, 2022
	Bluetooth® Low Energy Protocol Stack Security Library Rev.1.00 PDF 1.27 MB 日本語	Application Note	Jan 31, 2022
	Bluetooth® low energy Protocol Stack Embedded Configuration Sample Program Rev.1.20 PDF 858 KB Related Files: Sample Code	Application Note	Jan 31, 2022
	Bluetooth® Low Energy Protocol Stack BLE Virtual UART Application Rev.1.20 PDF 1.50 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 PDF 1.57 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 PDF 1.44 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 PDF 1.60 MB 日本語 Related Files: Sample Code	Application Note	Jan 31, 2022
	RL78/G1D Module Firmware User's Manual Rev.1.02 PDF 1.52 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 PDF 1.10 MB 日本語 Related Files: Sample Code	Application Note	Jan 31, 2022
	GATTBrowser for Windows Windows Application Instruction manual PDF 860 KB 日本語 Related Files: Sample Code	Application Note	Dec 26, 2021
	Bluetooth LE microcomputer / module Windows 10 Bluetooth LE Application Rev.1.00 PDF 1.62 MB 日本語 Related Files: Sample Code	Application Note	Aug 31, 2021
	RL78/G14 Modbus ASCII/RTU (R01AN5380EJ0102) Rev.1.02 PDF 1.76 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 PDF 2.93 MB 日本語	Application Note	Mar 25, 2021
	Bluetooth® Low Energy Protocol Stack Fast Prototyping Board Host Sample Rev.1.20 PDF 1.30 MB 日本語 Related Files: Sample Code	Application Note	Mar 2, 2021
	RL78/G1D Testing for Certification of Compliance with the Radio Law (Japan) Rev.1.31 PDF 623 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 PDF 304 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 PDF 419 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 PDF 264 KB 日本語	Application Note	Dec 21, 2020
	RL78/G14, H8/36109 Migration Guide from H8 to RL78: CPU architecture Rev.1.00 PDF 290 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 PDF 383 KB 日本語	Application Note	Dec 21, 2020
	RL78/G14, H8/36109 Migration Guide from H8 to RL78: Exception Handling Rev.1.00 PDF 378 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 PDF 216 KB 日本語	Application Note	Dec 21, 2020
	RL78/G14, H8/36109 Migration Guide from H8 to RL78: IIC2 Rev.1.00 PDF 261 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 PDF 224 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 PDF 501 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 PDF 283 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 PDF 380 KB 日本語	Application Note	Dec 21, 2020
	RL78/G14, H8/36109 Migration Guide from H8 to RL78: SCI3 Rev.1.00 PDF 439 KB 日本語	Application Note	Dec 21, 2020
	RL78/G14, H8/36109 Migration Guide from H8 to RL78: Timer V Rev.1.00 PDF 481 KB 日本語	Application Note	Dec 21, 2020
	RL78/G14, H8/36109 Migration Guide from H8 to RL78: Watchdog Timer Rev.1.00 PDF 248 KB 日本語	Application Note	Dec 21, 2020
	RL78/G14, H8/36109 Migration Guide from H8 to RL78: Timer B1 Rev.1.00 PDF 323 KB 日本語	Application Note	Dec 18, 2020
	RL78/G14, H8/36109 Migration Guide from H8 to RL78: Timer RC Rev.1.00 PDF 413 KB 日本語	Application Note	Dec 18, 2020
	RL78/G14, H8/36109 Migration Guide from H8 to RL78: Timer RD Rev.1.00 PDF 551 KB 日本語	Application Note	Dec 7, 2020
	7-Segment LED Lighting Control (Arduino API) Rev.1.00 PDF 951 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 PDF 1.65 MB 日本語	Application Note	Jun 30, 2020
	RL78/G1D Beacon Stack Basic Operation Sample Program Rev.2.20 PDF 2.06 MB 日本語 Related Files: Sample Code	Application Note	Jun 19, 2020
	Bluetooth® Low Energy Protocol Stack BLE & LoRaWAN® Application Rev.1.00 PDF 1.40 MB 日本語 Related Files: Sample Code	Application Note	Dec 25, 2019
	IEC60730/60335 Self Test Library of CARL78 for RL78 MCU extended Application Notes (R01AN4823EJ0110) Rev.1.10 PDF 2.36 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 PDF 2.09 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 PDF 1.81 MB	Application Note	May 15, 2019
	Bluetooth® Low Energy Protocol Stack Sensor Application Rev.1.03 PDF 2.54 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 PDF 2.58 MB 日本語 Related Files: Sample Code	Application Note	Dec 14, 2018
	Bluetooth® low energy Protocol Stack Application Development Guide Rev.1.30 PDF 1.70 MB 日本語	Application Note	Dec 7, 2018
	Random Number Generator Rev.1.02 PDF 560 KB	Application Note	Nov 28, 2018
	Renesas Synergy™, RL78/G1D In-Transit Medication Management (ITMM) Kit User Guide Rev.1.00 PDF 1.42 MB	Application Note	Sep 11, 2018
	Renesas Synergy™, RL78/G1D Personal Medication Adherence (PMA) Kit User Guide Rev.1.00 PDF 1.52 MB	Application Note	Aug 30, 2018
	RL78/G1D Beacon Stack Connecting and Updating Beacon Data Sample Program Rev.1.11 PDF 1.99 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 PDF 446 KB Related Files: Sample Code	Application Note	Mar 15, 2018
	IEC60730/60335 Self Test Library of CCRL78 for RL78 MCU Application Notes (R01AN4822EJ0210) PDF 3.59 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 PDF 1.64 MB 日本語 , 简体中文	Application Note	Jan 23, 2018
	Bluetooth Low Energy Protocol Stack Sample Program Rev.1.20 PDF 6.14 MB 日本語	Application Note	Jul 31, 2017
	Current Consumption Tuning Solution for RL78 family (E2 Emulator, e² studio) Rev.1.00 PDF 2.07 MB 日本語	Application Note	Jul 16, 2017
	Current Consumption Tuning Solution for RL78 family (E2 Emulator,CS+) Rev.1.00 PDF 1.91 MB 日本語	Application Note	Jul 16, 2017
	IAR Embedded Workbench for RL78 Programming Techniques Rev.1.00 PDF 701 KB	Application Note	Apr 14, 2017
	RL78 Family C compiler CC-RL Programming Techniques Rev.1.10 PDF 1.21 MB 日本語	Application Note	Apr 10, 2017
	Replacement Guide for R8C Family to RL78 Family (CcnvNC30) Rev.1.00 PDF 987 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 PDF 1.47 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 PDF 1.77 MB 日本語 Related Files: Sample Code	Application Note	Oct 7, 2016
	Bluetooth Low Energy Protocol Stack rBLE Command Specification Rev.1.18 PDF 1.66 MB 日本語	Application Note	Aug 31, 2016
	RL78/G1D Group RM-110-RFB-2 module User Guide Rev.1.00 PDF 1.54 MB	Application Note	Jul 31, 2016
	QE for Bluetooth® Smart Sample Script for the RenesasBLE Rev.1.00 PDF 305 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 PDF 3.19 MB 日本語 , 简体中文	Application Note	Feb 26, 2016
	Application execution in RAM (RL78) Rev.1.00 PDF 792 KB	Application Note	Apr 2, 2014
	RL78 Family VDE Certified IEC60730/60335 Self Test Library (European) v201 PDF 1.42 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 PDF 1.04 MB 日本語	Application Note	Aug 24, 2012
	RL78 Minimizing Power Consumption when Sensing Switch Inputs Rev.1.00 PDF 104 KB	Application Note	Jan 12, 2012
	RL78 Family Notes and Countermeasures Against Noise Rev.1.00 PDF 230 KB 日本語 , 简体中文	Application Note	Oct 4, 2011
	RL78 Bootloader - One Image (R11AN0470EU0100) Rev.1.00 PDF 690 KB Related Files: RL78 Bootloader - One Image (D6004601) Rev.1.00 - Sample Code	Application Note	Aug 31, 2010
	RL78 Family Microcontrollers Brochure PDF 11.44 MB 日本語	Brochure	Mar 24, 2023
	RL78 Family Selection Guide PDF 8.04 MB 日本語	Brochure	Mar 24, 2023
	Building Automation Brochure PDF 19.79 MB 日本語	Brochure	Dec 20, 2022
	Wireless Products Brochure PDF 4.35 MB 日本語	Brochure	Sep 10, 2021
	RL78 Microcontrollers PDF 5.80 MB	Brochure	Jun 15, 2017
	Powered Up and Ready to Go Renesas/Intersil Joint Brochure PDF 5.27 MB	Brochure	May 24, 2017
	RL78The True Low Power Microcontroller Platform PDF 1.10 MB	Brochure	Mar 15, 2017
	Renesas General-Purpose Microcontrollers/Microprocessors Lineup Catalog PDF 6.12 MB 日本語	Brochure	Oct 30, 2015
	Renesas RL78 Family MCU PDF 4.62 MB	Brochure	Apr 30, 2014
	[Flyer] E2Emulator[RTE0T00020KCE00000R] PDF 303 KB 日本語 , 简体中文	Flyer	Mar 24, 2022
	Renesas Software and Tools Flash Memory Programmer PG-FP6 PDF 417 KB 日本語 , 简体中文	Flyer	Mar 16, 2020
	Bluetooth® low energy Solution PDF 1.22 MB 日本語	Flyer	Mar 28, 2018
	RL78/G1D PDF 1.14 MB	Flyer	Aug 20, 2015
	RL78 - The Ultimate Low Power Microcontroller Platform PDF 3.57 MB	Flyer	Feb 1, 2012
	Semiconductor Reliability Handbook PDF 14.70 MB 日本語	General Reliability Literature	Jan 30, 2017
	RL78 Family Product Part Number Guide PDF 188 KB	Guide	Jul 12, 2023
	RL78 Software Migration Guide CS+ to e2 studio Migration (CC-RL) PDF 3.23 MB 日本語	Guide	Feb 29, 2016
	Bluetooth Low Energy Protocol Stack User's Manual Rev.1.22 PDF 1.94 MB 日本語 Related Files: Library	Manual - Development Tools	Jan 31, 2022
	Bluetooth Low Energy Protocol Stack User's Manual Rev.1.19 PDF 1.89 MB 日本語 Related Files: Library	Manual - Development Tools	Jan 30, 2022
	Bluetooth Low Energy Protocol Stack User's Manual Rev.1.20 PDF 1.92 MB 日本語 Related Files: Library	Manual - Development Tools	Jan 30, 2022
	Code Generator User's Manual: RL78 API Reference PDF 6.30 MB 日本語	Manual - Development Tools	Oct 15, 2021
	RL78/G1D Evaluation Board User's Manual Rev.1.70 PDF 2.79 MB 日本語	Manual - Development Tools	May 28, 2021
	Bluetooth Low Energy Protocol Stack API Reference Manual: Basics Rev.1.19 PDF 1.82 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
	RL78/G1D Beacon Stack User's Manual Rev.2.10 PDF 692 KB 日本語	Manual - Development Tools	Mar 9, 2017
	Bluetooth® Low Energy Protocol Stack API Reference Manual: PLXP Rev.1.00 PDF 974 KB 日本語	Manual - Development Tools	Mar 8, 2017
	RL78 Family EEPROM Emulation Library Pack01 Japanese Release user's manual Rev.1.03 PDF 2.16 MB 日本語	Manual - Development Tools	Jan 29, 2016
	RL78 FAMILY HARDWARE MANUAL GUIDE -ELECTRICAL CHARACTERISTICS EDITION PDF 13.59 MB 日本語 Related Files: RL78/G10 User's Manual: Hardware Rev.3.20 RL78/G11 User's Manual: Hardware Rev.2.50 RL78/G12 User's Manual: Hardware Rev.2.31 RL78/G13 User's Manual: Hardware Rev.3.60 RL78/G13A User's Manual Hardware Rev.1.10 RL78/G14 User's Manual: Hardware Rev.3.50 RL78/G15　User's Manual: Hardware RL78/G16 User's Manual: Hardware RL78/G1A User's Manual: Hardware Rev.2.20 RL78/G1C User's Manual: Hardware Rev.1.30 RL78/G1D User's Manual: Hardware Rev.1.30 RL78/G1F User's Manual: Hardware Rev.1.20 RL78/G1G User's Manual: Hardware Rev.1.31 RL78/G1H User's Manual: Hardware Rev.1.30 RL78/G1M, G1N User's Manual Hardware Rev.1.00 RL78/G1P User's Manual Hardware Rev.1.00 RL78/G22 User's Manual: Hardware RL78/G23 User's Manual: Hardware Rev.1.21 RL78/H1D User's Manual: Hardware Rev.1.10 RL78/I1A User's Manual: Hardware Rev.3.30 RL78/I1B User's Manual: Hardware Rev.2.20 RL78/I1C User's Manual: Hardware Rev.2.20 RL78/I1D User's Manual: Hardware Rev.2.40 RL78/I1E User's Manual: Hardware Rev.1.20 RL78/L12 User's Manual: Hardware RL78/L13 User's Manual: Hardware Rev.2.30 RL78/L1A User's Manual: Hardware Rev.1.20 RL78/L1C User's Manual: Hardware Rev.2.30 View more	Manual - Hardware	Jul 20, 2023
	RL78 Family User's Manual: Software Rev.2.30 PDF 1.30 MB 日本語	Manual - Hardware	Apr 21, 2022
	RL78/G11 Promotion Board User's Manual Rev.1.00 PDF 1.84 MB	Manual - Hardware	Jun 5, 2017
	RL78 Family DALI-2 Control Gear Library User's Manual: Basic (102) PDF 1.14 MB 日本語	Manual - Software	Oct 31, 2022
	RL78 Family DALI-2 Control Gear Library User's Manual: Colour control (209Tc) PDF 878 KB 日本語	Manual - Software	Oct 31, 2022
	RL78 Family DALI-2 Control Gear Library User's Manual: LED (207) PDF 1.21 MB 日本語	Manual - Software	Oct 31, 2022
	RL78 Family DALI-2 Input Device Library User's Manual: Basic (103) PDF 1.35 MB 日本語	Manual - Software	Oct 31, 2022
	IAR Embedded Workbench® for RL78 V2.xx/V3.xx/V4.xx/V5.xx Operating Precautions Rev.1.39 PDF 850 KB	Other	Mar 28, 2023
	Semiconductor Package Mount Manual PDF 10.28 MB 日本語 , 简体中文	Other	Dec 27, 2018
	LGA Mounting Manual PDF 1.02 MB 日本語	Other	Mar 19, 2014
	About change of aluminum moisture-proof bag for microcomputer products (RL78/G1D module) PDF 254 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) PDF 4.86 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 ) PDF 3.74 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 ) PDF 1.46 MB 日本語	Product Change Notice	Jul 1, 2016
	Bluetooth low energy Protocol Stack Introduction PDF 1.84 MB 日本語	Quick Start Guide	Jan 29, 2021
	Renesas SynergyTM, RL78/G1D Personal Medication Adherence (PMA) Kit Quick Start Guide PDF 252 KB	Quick Start Guide	Jul 12, 2018
	Renesas SynergyTM, RL78/G1D In-Transit Medication Management (ITMM) Kit Quick Start Guide PDF 509 KB	Quick Start Guide	Jun 26, 2018
	RL78/G11 Promotion Board - Quick Start Guide PDF 816 KB	Quick Start Guide	Jun 5, 2017
	RL78/G11 Promotion Board - Schematics PDF 62 KB	Schematic	Jun 5, 2017
	RL78/G1D Descriptions in the User's Manual: Hardware Rev.1.30 Changed PDF 281 KB 日本語	Technical Update	Jan 19, 2023
	Restriction regarding reading data Flash memory PDF 213 KB 日本語	Technical Update	Apr 10, 2020
	Restriction regarding Watchdog timer interrupt PDF 154 KB 日本語	Technical Update	Apr 3, 2018
	Addition of the unused internal pin setting to the user's manual PDF 577 KB 日本語	Technical Update	Aug 8, 2017
	Restriction regarding Watchdog timer (TN-RLx-A069A/E) PDF 186 KB 日本語	Technical Update	Nov 21, 2016
	RL78/G1D module: Notes about power supply PDF 186 KB 日本語	Technical Update	Oct 25, 2016
	RL78/G1D: Notes about RF power supply PDF 182 KB 日本語	Technical Update	Oct 25, 2016
	RL78/G1D Direction of use PDF 193 KB 日本語	Technical Update	Sep 10, 2015
	Precaution of using REAL-TIME CLOCK (TN-RLx-A046A/E) PDF 266 KB 日本語	Technical Update	Jul 6, 2015
	Inner box change according to dampproof bag change and dampproof bag change PDF 3.10 MB 日本語	Technical Update	Aug 20, 2013
Add 156 hidden items 152 items

Design & Development

Software & Tools

Software title	Software type	Company

FFT Library Fast Fourier Transform (FFT) Library	DSP / FFT	Renesas
FAT File System [M3S-TFAT-Tiny] for the RL78 Family FAT file system for RL78 Family Downloads RL78 Family SPI mode MultiMediaCard Driver: Introduction Guide Rev.2.01 RL78 Family Open Source FAT File System M3S-TFAT-Tiny: Introduction Guide Rev.2.01	File System	Renesas
RI78V4 V1 Real-time OS for RL78 Family and 78K0R μITRON4.0 Specification real-time OS for RL78 Family and 78K0R [Required IDE : CS+]	ITRON OS	Renesas
RI78V4 V2 Real-time OS for RL78 Family μITRON Specification real-time OS for RL78 Family [Required IDE : CS+]	ITRON OS	Renesas
Bluetooth® Low Energy Protocol Stack for RL78 Family Bluetooth v4.2 certified protocol stack (Target device: RL78/G1D) Downloads Bluetooth® Low Energy Protocol Stack Sensor Application Rev.1.03 - Sample Code Bluetooth® Low Energy Protocol Stack Sensor Application Rev.1.03 Bluetooth® low energy Protocol Stack Application Development Guide Rev.1.30 Bluetooth Low Energy Protocol Stack Case studies for good connectivity with smartphones Rev.1.20 RL78/G1D Beacon Stack Connecting and Updating Beacon Data Sample Program Rev.1.11 - Sample Code Bluetooth® low energy Protocol Stack (Ver.1.21)RL78/G1D Beacon Stack Connecting and Updating Beacon Data Sample Program Rev.1.11 Bluetooth Low Energy Protocol Stack API Reference Manual: Basics Rev.1.19 Bluetooth Low Energy Protocol Stack User's Manual Rev.1.22 Bluetooth low energy Protocol Stack Introduction Bluetooth® Low Energy Protocol Stack RL78/G14 Host Sample Rev.1.21 - Sample Code Bluetooth® Low Energy Protocol Stack RL78/G14 Host Sample Rev.1.21 Bluetooth Low Energy Protocol Stack Sample Program Rev.1.20 Bluetooth Low Energy Protocol Stack Quick Start Guide Rev.1.40 RL78/G1D Bluetooth® Low Energy Protocol Stack UART2BLE Application Bluetooth® low energy Protocol Stack Embedded Configuration Sample Program Rev.1.20 - Sample Code RL78/G1D Beacon Stack User's Manual Rev.2.10 Bluetooth® low energy Protocol Stack Embedded Configuration Sample Program Rev.1.20 Bluetooth® Low Energy Protocol Stack Security Library Rev.1.00 Bluetooth® Low Energy Protocol Stack RX113 Host Sample Rev.1.20 - Sample Code Bluetooth® Low Energy Protocol Stack RX113 Host Sample Rev.1.20 Bluetooth® Low Energy Protocol Stack (Ver.1.20)Bluetooth Low Energy Protocol Stack rBLE Command Specification Rev.1.18 Bluetooth® Low Energy Protocol Stack (Ver.1.11)RL78 Family User's Manual: Software Rev.2.30 RL78/G1D Beacon Stack Basic Operation Sample Program Rev.2.20 Bluetooth® Low Energy Protocol Stack BLE Virtual UART Application Rev.1.20 RL78/G1D Beacon Stack Basic Operation Sample Program Rev.2.20 - Sample Code Bluetooth® Low Energy Protocol Stack BLE Virtual UART Application Rev.1.20 - Sample Code RL78/G1D Beacon Stack Multi-Hop Feature (without Security) Rev.1.00 RL78/G1D Beacon Stack Multi-Hop Feature (without Security) Rev.1.00 - Sample Code RL78/G1D Module Module Control Software (Including Module Firmware) Rev.1.11 RL78/G1D Module Module Control Software (Including Module Firmware) Rev.1.11 - Sample Code Bluetooth® Low Energy Protocol Stack API Reference Manual: PLXP Rev.1.00 Bluetooth® Low Energy Protocol Stack Host MCU Simple API for RL78/G14 Rev.1.00 Bluetooth® Low Energy Protocol Stack Host MCU Simple API for RL78/G14 Rev.1.00 - Sample Code Bluetooth® Low Energy Protocol Stack Host MCU Simple API for RX113 Rev.1.01 Bluetooth® Low Energy Protocol Stack Host MCU Simple API for RX113 Rev.1.01 - Sample Code RL78/G1D Module Firmware User's Manual Rev.1.02 RL78/G1D Module Firmware User's Manual Rev.1.02 - Sample Code Bluetooth Low Energy Protocol Stack User's Manual Rev.1.20 Bluetooth Low Energy Protocol Stack User's Manual Rev.1.19	Protocol Stack	Renesas
Crypto Library Robust encode library to ensure security for all types of system developments	Security / Crypto	Renesas
Sound Playback/Compression System [M3S-S2-Tiny] for RL78 Family Sound playback system for RL78 Family	Sound / Voice	Renesas
AP4, Applilet Peripheral I/O driver generator compatible with third-party compilers and GNU compiler (for RZ, V850, RX, RL78, and 78K) Downloads Code Generator User's Manual: RL78 API Reference	Code Generator	Renesas
Code Generator Plug-in Automatic driver generation tool for internal peripheral I/O modules through GUI settings [Standard features for Renesas IDE "e² studio" and CS+] [Support MCU/MPU: RL78, V850, 78K, RX] Downloads Code Generator User's Manual: RL78 API Reference Bluetooth® Low Energy Protocol Stack BLE Virtual UART Application Rev.1.20 Code Generator Common (CS+ for CA,CX) V1.16.00	Code Generator	Renesas
C Compiler Package for RL78 Family [CC-RL] C Compiler Package for RL78 Family [IDE: CS+, e² studio]	Compiler/Assembler	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
E2 emulator Lite [RTE0T0002LKCE00000R] On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RL78, RX]	Emulator	Renesas
PG-FP6 Flash 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 Downloads Flash Self Programming Library Type01 Package Ver.3.00 for the RL78 Family	Self Programming Library (Flash Library)	Renesas
Data Flash Libraries Libraries for the reprogramming of data flash memory, including EEPROM emulation libraries for the data areas of RL78-family products Downloads Data Flash Library Type04 Package Ver.2.00 for the RL78 Family EEPROM Emulation Library Pack01 Package Ver.2.10 for RL78 Family EEPROM Emulation Library Pack02 Package Ver.2.00 for RL78 Family RL78 Family EEPROM Emulation Library Pack01 Japanese Release user's manual Rev.1.03	Self Programming Library (Flash Library)	Renesas
Simulator for e² studio of RL78 Family Simulator 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
RL78 Web Simulator Right online tools to support initial evaluation of the low power consumption RL78 Family. Lineup: MCU Simulator Online and Current Consumption Calculator. Free of charge.	Simulator	Renesas
QE for BLE: Development Assistance Tool for Bluetooth® Low Energy Debugging support tool that specializes in Bluetooth® Low Energy system development [Plugin for Renesas IDE "e² studio"] [Support MCU/MPU: RA, RX, RL78] Downloads Bluetooth Low Energy Protocol Stack API Reference Manual: Basics Rev.1.19 Bluetooth Low Energy Protocol Stack User's Manual Rev.1.22 Bluetooth Low Energy Protocol Stack Quick Start Guide Rev.1.40 Bluetooth Low Energy Protocol Stack rBLE Command Specification Rev.1.18 QE for Bluetooth® Smart Sample Script for the RenesasBLE Rev.1.00 Bluetooth Low Energy Protocol Stack User's Manual Rev.1.20 Bluetooth Low Energy Protocol Stack User's Manual Rev.1.19	Solution Toolkit	Renesas
QE for Current Consumption: A Dedicated Tool for Current Measurement Development 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
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
Sensor Software Modules for Renesas MCU Platforms Middleware (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 HS300x Sample application - Sample Code RL78 Family Sensor Control Modules Software Integration System Rev.1.50 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 Rev.1.22 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 Rev.1.22 - Sample Code 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
e² studio - information for RL78 Family Eclipse-based Renesas integrated development environment (IDE).	IDE and Coding Tool	Renesas
SPI/QSPI Serial Flash Memory, QSPI Serial Phase Change Memory Driver Device Driver for SPI and QSPI Serial Flash Memory and QSPI Serial Phase Change Memory Downloads RX Family, RL78 Family, 78K0R/Kx3-L Macronix International MX25/66L Family Serial NOR Flash Memory Control Software Rev.1.04 - Sample Code RX Family, RL78 Family, 78K0R/Kx3-L Macronix International MX25/66L Family Serial NOR Flash Memory Control Software Rev.1.04	Serial Memory	Renesas
Add 7 hidden items 24 items

Software Downloads

Software title Title	Software type Type	Date Date
Bluetooth® Low Energy Protocol Stack (Ver.1.11) ZIP 29.95 MB	Library	Jan 28, 2022
Bluetooth® Low Energy Protocol Stack (Ver.1.20) ZIP 30.83 MB	Library	Jan 28, 2022
Bluetooth® low energy Protocol Stack (Ver.1.21) ZIP 34.53 MB Compiler: CA78K0R, CC-RL, ICCRL78 Function: Communication Interface IDE: CS+ for CA, CX, CS+ for CC, e2 studio, IAR EWRL78	Library	Jan 28, 2022
RL78/G1D Bluetooth® Low Energy Protocol Stack UART2BLE Application ZIP 18.81 MB 日本語 Related Files: Application Note	Software & Tools - Other	Jun 14, 2017
Software for Floating License Management V1.00.00 EXE 134.85 MB 日本語	Upgrade - Compiler	Apr 25, 2016
Renesas Tool License Manager V1.25.00 EXE 3.35 MB 日本語	Upgrade - Compiler	Apr 20, 2016
RL78,78K0R Compiler CA78K0R V1.72 EXE 18.81 MB 日本語	Upgrade - Compiler	Mar 7, 2016
Code Generator Common (CS+ for CA,CX) V1.16.00 ZIP 7.85 MB 日本語	Upgrade - IDE	Oct 20, 2020
CS+ QE V9.04.00 ZIP 4.02 MB 日本語	Upgrade - IDE	Jul 20, 2020
CS+ for CA,CX Device Information for RL78 V8.04.00 ZIP 15.81 MB 日本語	Upgrade - IDE	Jul 20, 2020
CS+ for CC Device Information for RL78 V8.04.00 ZIP 15.80 MB 日本語	Upgrade - IDE	Jul 20, 2020
CS+ Partner OS Aware Debugging Plug-in V3.01.00 ZIP 2.47 MB 日本語	Upgrade - OS	Jun 22, 2015
CubeSuite+ Partner OS Aware Debugging Plug-in V2.01.00 ZIP 2.54 MB 日本語	Upgrade - OS	Jul 22, 2013
Firmware for PG-FP5 V2.17 ZIP 289 KB 日本語	Upgrade - Programmer	Apr 22, 2019
Programming GUI for PG-FP5 V2.17 ZIP 56.45 MB 日本語	Upgrade - Programmer	Apr 22, 2019
Data Flash Library Type04 Package Ver.2.00 for the RL78 Family ZIP 1.64 MB 日本語	Upgrade - Programmer	Jan 21, 2019
Flash Self Programming Library Type01 Package Ver.3.00 for the RL78 Family ZIP 1.74 MB 日本語	Upgrade - Programmer	Jan 21, 2019
EEPROM Emulation Library Pack01 Package Ver.2.10 for RL78 Family ZIP 1.67 MB 日本語	Upgrade - Programmer	Jan 22, 2018
EEPROM Emulation Library Pack02 Package Ver.2.00 for RL78 Family ZIP 7.57 MB 日本語	Upgrade - Programmer	Sep 21, 2017
Programming GUI for PG-FP5 V2.13 EXE 58.78 MB 日本語	Upgrade - Programmer	Mar 5, 2015
FPGA data for PG-FP5 V4 ZIP 162 KB 日本語	Upgrade - Programmer	Jul 15, 2011
Add 13 hidden items 21 items

Sample Code

Filters
Title Title	Type	Date Date Date
	HS300x Sample application - Sample Code [Software=FSP\|v4.5.0;RX Driver Package\|v1.35],[Toolchains=GNU ARM Embedded\|v10.3.1.20210824;CC-RX\|v3.02.00;GNURX\|8.3.0.202004;CC-RL\|v1.10.00;GNURL\|4.9.2.202103;] ZIP 58.03 MB Application: IoT Applications Compiler: CC-RL, CC-RX, GNU ARM Embedded, GNURL78, GNURX, ICCARM, ICCRL78, ICCRX Function: Application Example, Communication Interface IDE: e2 studio, IAR EWARM, IAR EWRL78, IAR EWRX Related Files: Application Note	Sample Code	Sep 7, 2023
	RL78 Family Reality AI Data Acquisition Module ( Data Collector / Data Shipper ) - Sample Code Rev.1.00 [Toolchains=CC-RL\|V1.12.00] ZIP 5.13 MB Application: Consumer Electronics, Industrial Compiler: CC-RL Function: Application Example IDE: e2 studio Related Files: Application Note	Sample Code	Aug 25, 2023
	RL78 Family Reality AI Data Collector Control Module Software Integration System Rev.1.00 [Toolchains=CC-RL\|V1.12.00] ZIP 1.29 MB Application: Consumer Electronics, Industrial Compiler: CC-RL Function: Other IDE: e2 studio Related Files: Application Note	Sample Code	Aug 25, 2023
	RL78 Family Reality AI Data Shipper Control Module Software Integration System Rev.1.00 [Toolchains=CC-RL\|V1.12.00] ZIP 1.28 MB Application: Consumer Electronics, Industrial Compiler: CC-RL Function: Other IDE: e2 studio Related Files: Application Note	Sample Code	Aug 25, 2023
	RL78 Family Reality AI UART Communication Module Software Integration System Rev.1.00 [Toolchains=CC-RL\|V1.12.00] ZIP 1.27 MB Application: Consumer Electronics, Industrial Compiler: CC-RL Function: Communication Interface IDE: e2 studio Related Files: Application Note	Sample Code	Aug 25, 2023
	RL78 Family ZMOD4410, ZMOD4450 and ZMOD4510 Sensor Control Module Software Integration System Rev.1.22 - Sample Code ZIP 3.06 MB Application: IoT Applications Function: Application Example, Communication Interface, Driver or Library Related Files: Application Note	Sample Code	Jul 4, 2023
	RL78 Family FS2012 Sensor Control Module Software Integration System Rev.1.12 ZIP 3.60 MB Application: IoT Applications Function: Application Example, Communication Interface, Driver or Library Related Files: Application Note	Sample Code	Apr 26, 2023
	RL78 Family HS400X Sensor Control Module Software Integration System Rev.1.02 ZIP 3.60 MB Application: IoT Applications Function: Application Example, Communication Interface, Driver or Library Related Files: Application Note	Sample Code	Apr 26, 2023
	RL78 Family FS1015 Sensor Control Module Software Integration System ZIP 3.72 MB Related Files: Application Note	Sample Code	Mar 3, 2023
	RL78 Family OB1203 Sensor Control Module Software Integration System ZIP 3.77 MB Application: IoT Applications Compiler: CC-RL, CC-RX, ICCRL78 Function: Application Example, Communication Interface, Driver or Library IDE: CS+, e2 studio, IAR EWRL78 Related Files: Application Note	Sample Code	Mar 3, 2023
	RL78 Family Sensor I2C Communication Middleware Control Module Software Integration System ZIP 3.74 MB Application: IoT Applications Function: Application Example, Communication Interface, Driver or Library Related Files: Application Note	Sample Code	Mar 3, 2023
	RL78 Flash Programmer (RL78 Protocol B) Rev.1.00 ZIP 18.57 MB 日本語 Function: Programmer Related Files: Application Note	Sample Code	Feb 16, 2023
	RL78 Flash Programmer (RL78 Protocol C) Rev.1.00 ZIP 26.69 MB 日本語 Function: Programmer Related Files: Application Note	Sample Code	Feb 16, 2023
	RL78 Flash Programmer (RL78 Protocol A) Rev.1.00 ZIP 18.63 MB 日本語 Function: Programmer Related Files: Application Note	Sample Code	Feb 15, 2023
	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] ZIP 2.00 MB Application: Consumer Electronics, Industrial Compiler: CC-RL, ICCRL78, LLVM Function: Driver or Library IDE: CS+, e2 studio, IAR EWRL78 Related Files: Application Note	Sample Code	Aug 4, 2022
	RL78 Family RL78 Hardware CRC Functions ZIP 2.43 MB Application: Consumer Electronics, Industrial, IoT Applications Compiler: CC-RL, ICCRL78 IDE: e2 studio, IAR EWRL78 Related Files: Application Note	Sample Code	Jun 24, 2022
	RL78 Family RL78 Internal Temperature Sensor Calibration (Using IAR Toolchain) ZIP 637 KB Application: Consumer Electronics, Industrial, IoT Applications Compiler: ICCRL78 IDE: IAR EWRL78 Related Files: Application Note	Sample Code	Jun 24, 2022
	RL78 Family Real-Time-Clock Watch Error Correction function Rev.1.10 ZIP 868 KB Application: Consumer Electronics, Industrial, IoT Applications Compiler: ICCRL78 Function: Application Example, Other peripherals IDE: IAR EWRL78 Related Files: Application Note	Sample Code	Jun 23, 2022
	Bluetooth® low energy Protocol Stack Embedded Configuration Sample Program Rev.1.20 - Sample Code ZIP 2.89 MB 日本語 Application: Consumer Electronics, Industrial Compiler: CC-RL, ICCRL78 Function: Communication Interface IDE: CS+ for CC, e2 studio, IAR EWRL78 Related Files: Application Note	Sample Code	Jan 31, 2022
	Bluetooth® Low Energy Protocol Stack BLE Virtual UART Application Rev.1.20 - Sample Code ZIP 5.05 MB 日本語 Compiler: CA78K0R, CC-RL, ICCRL78 Function: Communication Interface IDE: CS+ for CA, CX, CS+ for CC, e2 studio, IAR EWRL78 Related Files: Application Note	Sample Code	Jan 31, 2022
	Bluetooth® Low Energy Protocol Stack Host MCU Simple API for RL78/G14 Rev.1.00 - Sample Code ZIP 2.06 MB 日本語 Application: Consumer Electronics, Industrial Compiler: CA78K0R, CC-RL Function: Communication Interface IDE: CS+ for CA, CX, CS+ for CC, e2 studio Related Files: Application Note	Sample Code	Jan 31, 2022
	Bluetooth® Low Energy Protocol Stack Host MCU Simple API for RX113 Rev.1.01 - Sample Code ZIP 16.22 MB 日本語 Application: Consumer Electronics, Industrial Compiler: CC-RX Function: Communication Interface IDE: e2 studio Related Files: Application Note	Sample Code	Jan 31, 2022
	Bluetooth® Low Energy Protocol Stack RL78/G14 Host Sample Rev.1.21 - Sample Code ZIP 2.71 MB 日本語 Application: Consumer Electronics, Industrial Compiler: CA78K0R, CC-RL Function: Communication Interface IDE: CS+ for CA, CX, CS+ for CC, e2 studio Related Files: Application Note	Sample Code	Jan 31, 2022
	RL78/G1D Module Firmware User's Manual Rev.1.02 - Sample Code ZIP 1.39 MB 日本語 Application: Consumer Electronics, Industrial Compiler: CC-RL Function: Communication Interface IDE: e2 studio Related Files: Application Note	Sample Code	Jan 31, 2022
	RL78/G1D Module Module Control Software (Including Module Firmware) Rev.1.11 - Sample Code ZIP 3.32 MB 日本語 Application: Consumer Electronics, Industrial Compiler: CC-RL Function: Communication Interface IDE: e2 studio Related Files: Application Note	Sample Code	Jan 31, 2022
	GATTBrowser for Windows Windows Application Instruction manual - Sample Code ZIP 1.86 MB Application: Consumer Electronics, Industrial Function: Communication Interface IDE: Visual Studio Related Files: Application Note	Sample Code	Dec 26, 2021
	Bluetooth LE microcomputer / module Windows 10 Bluetooth LE Application Rev.1.00 - Sample Code ZIP 3.02 MB Application: Consumer Electronics, Industrial Function: Communication Interface IDE: Visual Studio Related Files: Application Note	Sample Code	Aug 31, 2021
	RL78/G14 Modbus ASCII/RTU Rev.1.02 - Sample Code ZIP 3.09 MB Application: Industrial Compiler: CC-RL Function: Communication Interface IDE: CS+ for CC, e2 studio Related Files: RL78/G14 Modbus ASCII/RTU (R01AN5380EJ0102) Rev.1.02	Sample Code	Apr 5, 2021
	Bluetooth® Low Energy Protocol Stack Fast Prototyping Board Host Sample Rev.1.20 - Sample Code ZIP 2.93 MB 日本語 Compiler: CC-RL Function: Communication Interface IDE: CS+ for CC, e2 studio Related Files: Application Note	Sample Code	Mar 2, 2021
	RL78/G1D Beacon Stack Basic Operation Sample Program Rev.2.20 - Sample Code ZIP 5.99 MB 日本語 Compiler: CC-RL Function: Communication Interface IDE: CS+ for CC, e2 studio Related Files: Application Note	Sample Code	Jun 19, 2020
	Bluetooth® Low Energy Protocol Stack BLE & LoRaWAN® Application Rev.1.00 - Sample Code ZIP 2.97 MB Compiler: CC-RL IDE: CS+, e2 studio Related Files: Application Note	Sample Code	Dec 25, 2019
	IEC60730/60335 Self Test Library of CARL78 for RL78 MCU extended Application Notes - Sample Code (r01an4823ej0110) ZIP 2.37 MB 日本語 Compiler: CA78K0R IDE: CS+ Related Files: IEC60730/60335 Self Test Library of CARL78 for RL78 MCU extended Application Notes (R01AN4823EJ0110) Rev.1.10	Sample Code	Oct 9, 2019
	IEC60730/60335 Self Test Library of CCRL78 for RL78 MCU extended Application Notes - Sample Code (r01an4819ej0110) ZIP 14.12 MB 日本語 Compiler: CC-RL IDE: CS+ Related Files: IEC60730/60335 Self Test Library of CCRL78 for RL78 MCU extended Application Notes (R01AN4819EJ0110) Rev.1.10	Sample Code	Oct 9, 2019
	Bluetooth® Low Energy Protocol Stack Sensor Application Rev.1.03 - Sample Code ZIP 6.38 MB 日本語 Compiler: CC-RL IDE: CS+ Related Files: Application Note	Sample Code	Dec 21, 2018
	RL78/G1D Beacon Stack Multi-Hop Feature (without Security) Rev.1.00 - Sample Code ZIP 2.81 MB 日本語 Compiler: CC-RL Function: Communication Interface IDE: CS+ for CC, e2 studio Related Files: Application Note	Sample Code	Dec 14, 2018
	RL78/G1D Beacon Stack Connecting and Updating Beacon Data Sample Program Rev.1.11 - Sample Code ZIP 2.34 MB 日本語 Compiler: CC-RL Function: Communication Interface IDE: CS+ for CC, e2 studio Related Files: Application Note	Sample Code	Mar 30, 2018
	IEC60730/60335 Self Test Library of CCRL78 for RL78 MCU Application Notes (r01an4822ej0210) - Sample Code ZIP 3.52 MB 日本語 Compiler: CC-RL IDE: CS+ Related Files: Application Note	Sample Code	Feb 8, 2018
	Replacement Guide for R8C Family to RL78 Family (CcnvNC30) Rev.1.00 - Sample Code ZIP 1.42 MB Compiler: CC-RL IDE: CS+ for CC, e2 studio Related Files: Application Note	Sample Code	Dec 22, 2016
	Replacement Guide from 78K0 Family to RL78 Family (CcnvCA78K0) Rev.1.00 - Sample Code ZIP 2.08 MB 日本語 Compiler: CC-RL IDE: CS+ for CC, e2 studio Related Files: Application Note	Sample Code	Nov 8, 2016
	Bluetooth® Low Energy Protocol Stack RX113 Host Sample Rev.1.20 - Sample Code ZIP 21.14 MB 日本語 Compiler: ICCRX IDE: e2 studio Related Files: Application Note	Sample Code	Oct 7, 2016
	RL78 Bootloader - One Image (D6004601) Rev.1.00 - Sample Code ZIP 22.37 MB Compiler: CC-RL IDE: e2 studio Related Files: RL78 Bootloader - One Image (R11AN0470EU0100) Rev.1.00	Sample Code	Aug 31, 2010
Add 24 hidden items 41 items

Boards & Kits

Galvanic Skin Resistance Body Composition Meter

GSR-BCM-Reference-Kit

Reference

Order Now

Galvanic Skin Resistance and Body Composition Meter Reference Design Solution

Renesas has developed a reference design/solution that can be used by our customers as a starting point for wearable galvanic skin response products and hand held body...

PowerPoint-Presenter

Reference

Order Now

PowerPoint Presenter Reference Design

Control slideshows smoothly during presentations with a wireless presenter. The PowerPoint Presenter solution enables remote control of a computer or multimedia...

Featured Documents:

RTK0EN0001D01001BZ

Evaluation

Order Now

RL78/G1D Evaluation Board

RL78/G1D Evaluation Board is very flexible allowing the user to evaluate RL78/G1D from the application angle and also supports new development. It has gained FCC, IC,...

Featured Documents:

Smart-LED

Reference

Order Now

Smart LED Reference Design

The luminescence of LED lighting can be easily adjusted by an application on your smartphone. This is achieved by using the RL78/G1D Bluetooth^® low energy (BLE)...

Featured Documents:

Smart-Lock

Reference

Order Now

Smart Lock Reference Design

Lock and unlock your doors remotely simply by using an application on your smartphone. With a built-in alarm mode (activates when a chain is cut off in lock status) and...

Featured Documents:

Smart-Medicine-Box-with-BLE

Reference

Order Now

Smart Medicine Box with BLE Reference Design

The Smart Medicine Box is designed to ensure consistent medicine intake by patients. Using a dedicated smartphone app, users can setup their phones to display...

Featured Documents:

SMART-BLOOD-PRESSURE-MONITOR

Evaluation

Order Now

Smart Blood Pressure Monitor Reference Design

The electronic blood pressure monitor has the advantages of low cost, miniaturization and automation. It is easy to operate and carry, and has gradually become an...

Featured Documents:

SMART-BODY-FAT-SCALE

Evaluation

Order Now

Smart Body Fat Scale Reference Design

In today's society, people are paying more attention to their personal health data, including body weight, body fat percentage and other body composition measurements....

RM-110-RFB-2

Evaluation

Order Now

内藤電誠 RL78/G1D無線評価モジュール

Product Options

Processing table

	PLP	Program Memory (KB)	RAM (KB)	Lead Count (#)	Temp. Range	Bit Size	CPU	Data Flash (KB)	Supply Voltage (V)	Operating Freq (Max) (MHz)	RTC	LVD	DMA	I/O Ports	Timer	ADC	DAC	CAN (ch)	Ethernet	USB	Human Machine Interface	Buy / Sample
(14) Active (0) Obsolete / NRND / LTB		128 192 256	12 16 20	48	-25 to 75°C -40 to 85°C	16	RL78		1.6 - 3.6	32	Yes	Yes	Yes	24 32	12-bit x 1-ch 16-bit x 8-ch	10-bit x 8-ch			No			Buy / Quote Get Samples
Part Number	Logical Operator	Logical Operator	Logical Operator	Logical Operator	Logical Operator	Logical Operator	Logical Operator		Logical Operator	Logical Operator	Logical Operator	Logical Operator	Logical Operator	Logical Operator	Logical Operator	Logical Operator	Logical Operator	Logical Operator	Logical Operator	Logical Operator	Logical Operator	Logical Operator
R5F11AGGANB#20 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Samples Available	2026 Mar	128	12, 16, 20	48	-40 to 85°C	16	RL78	8	1.6 - 3.6	32	Yes	Yes	Yes	32	12-bit x 1-ch, 16-bit x 8-ch	10-bit x 8-ch			No			Get Samples, Buy / Quote
R5F11AGGANB#40 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	2026 Mar	128	12, 16, 20	48	-40 to 85°C	16	RL78	8	1.6 - 3.6	32	Yes	Yes	Yes	32	12-bit x 1-ch, 16-bit x 8-ch	10-bit x 8-ch			No			Buy / Quote
R5F11AGGDNB#20 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Samples Available	2026 Mar	128	12, 16, 20	48	-40 to 85°C	16	RL78	8	1.6 - 3.6	32	Yes	Yes	Yes	32	12-bit x 1-ch, 16-bit x 8-ch	10-bit x 8-ch			No			Get Samples, Buy / Quote
R5F11AGGDNB#40 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	2026 Mar	128	12, 16, 20	48	-40 to 85°C	16	RL78	8	1.6 - 3.6	32	Yes	Yes	Yes	32	12-bit x 1-ch, 16-bit x 8-ch	10-bit x 8-ch			No			Buy / Quote
R5F11AGHDNB#20 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Samples Available	2026 Mar	192	12, 16, 20	48	-40 to 85°C	16	RL78	8	1.6 - 3.6	32	Yes	Yes	Yes	32	12-bit x 1-ch, 16-bit x 8-ch	10-bit x 8-ch			No			Get Samples, Buy / Quote
R5F11AGHDNB#40 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	2026 Mar	192	12, 16, 20	48	-40 to 85°C	16	RL78	8	1.6 - 3.6	32	Yes	Yes	Yes	32	12-bit x 1-ch, 16-bit x 8-ch	10-bit x 8-ch			No			Buy / Quote
R5F11AGHANB#20 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Samples Available	2026 Mar	192	12, 16, 20	48	-40 to 85°C	16	RL78	8	1.6 - 3.6	32	Yes	Yes	Yes	32	12-bit x 1-ch, 16-bit x 8-ch	10-bit x 8-ch			No			Get Samples, Buy / Quote
R5F11AGHANB#40 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	2026 Mar	192	12, 16, 20	48	-40 to 85°C	16	RL78	8	1.6 - 3.6	32	Yes	Yes	Yes	32	12-bit x 1-ch, 16-bit x 8-ch	10-bit x 8-ch			No			Buy / Quote
R5F11AGJANB#20 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Samples Available	2026 Mar	256	12, 16, 20	48	-40 to 85°C	16	RL78	8	1.6 - 3.6	32	Yes	Yes	Yes	32	12-bit x 1-ch, 16-bit x 8-ch	10-bit x 8-ch			No			Get Samples, Buy / Quote
R5F11AGJANB#40 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	2026 Mar	256	12, 16, 20	48	-40 to 85°C	16	RL78	8	1.6 - 3.6	32	Yes	Yes	Yes	32	12-bit x 1-ch, 16-bit x 8-ch	10-bit x 8-ch			No			Buy / Quote
R5F11AGJDNB#20 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Samples Available	2026 Mar	256	12, 16, 20	48	-40 to 85°C	16	RL78	8	1.6 - 3.6	32	Yes	Yes	Yes	32	12-bit x 1-ch, 16-bit x 8-ch	10-bit x 8-ch			No			Get Samples, Buy / Quote
R5F11AGJDNB#40 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	2026 Mar	256	12, 16, 20	48	-40 to 85°C	16	RL78	8	1.6 - 3.6	32	Yes	Yes	Yes	32	12-bit x 1-ch, 16-bit x 8-ch	10-bit x 8-ch			No			Buy / Quote
RY7011A0000DZ00#001 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A	256	12, 16, 20		-25 to 75°C	16	RL78	8	1.6 - 3.6	32	Yes	Yes	Yes	24	12-bit x 1-ch, 16-bit x 8-ch	10-bit x 8-ch			No			Buy / Quote
RY7011A0000DZ00#002 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A	256	12, 16, 20		-25 to 75°C	16	RL78	8	1.6 - 3.6	32	Yes	Yes	Yes	24	12-bit x 1-ch, 16-bit x 8-ch	10-bit x 8-ch			No			Buy / Quote

Tips for Using This Parametric Table:

Hide Filters button in header: Collapse or expands filters
Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
Reset button in header: Reset all filters to the page default
Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
Export button in header: Export the filtered results of the table to an Excel document
Filter parts search bar in header: Type to filter table results by part number
Hide column button in column headers: Select to hide columns in table
AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
Document icon next to product name in row: View the featured document for this product
Chip icon next to the right of the document icon in row: View the block diagram for this product
Cart icon to the right of the chip icon: Indicates that samples are available for this product

Support

RL78 Forum

Wireless Connectivity Forum

RL78 Family FAQs

Bluetooth® Low Energy FAQs

Contact Technical Support

Get Samples

MCU / MPU Selection Tool

Report a Security Vulnerability

Bluetooth® Low Energy FAQs

RL78 Family Development Guide

Contact a Sales Representative

Orderable Part ID	Sample
R5F11AGGANB#20	Availability Add to request
R5F11AGGDNB#20	Availability Add to request
R5F11AGHANB#20	Availability Add to request
R5F11AGHDNB#20	Availability Add to request
R5F11AGJANB#20	Availability Add to request
R5F11AGJDNB#20	Availability Add to request

Videos & Training

RL78 Family RF Control IC for Bluetooth Low Energy and Sub-GHz

Wireless communication IC for Bluetooth Low energy and Sub-GHz by using RL78 and pre-amplifier

Video List

RL78 Family RF Control IC for Bluetooth Low Energy and Sub-GHz

Language

Region

Bluetooth® Low Energy Microcontrollers for Smart Connectivity

featured_play_listOverview

Description

Features

Applications

Applications

Documentation