RL78/G1E - Microcontrollers with Built-in Smart Analog for Sensor and Measurement Applications

The RL78/G1E microcontroller is based on the RL78/G1A and has built-in analog front-end (AFE) for sensor applications. The AFE circuit contains configurable amplifiers capable of various amplifier configurations, a gain adjustment amplifier, filters, D/A converters, a temperature sensor, which are suitable for processing small sensor signals.

Features

CPU: RL78 core, Max. 32MHz
Voltage: 1.6V to 5.5V
Package: 48 to 64-pin HWQFN, 80-pin LFQFP
Memory: SRAM Max. 4KB, Program Flash Max. 64KB
Timer: 16-bit Timer (ch) x 8, 8-bit Timer (ch) x 2, Watchdog Timer (ch) x 1, Interval Timer x 1 ch
PWM: PWM Output x 6
Analog function: 12-bit A/D Converter (ch) x 17, 8-bit D/A Converter (ch) x 4
On-chip Oscillator Freq. (MHz): 32
Others: RTC, Power-On Reset, Low Voltage Detection

Applications

Office
Home Appliance
Healthcare
Security

Product Options

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Product Options

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	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	Temp. Range	Buy / Sample
R5F10FLEDNA#U0 Obsolete Pkg. Info Env. Documentation	64	4	64	-40 to 85°C	16	RL78	4	1.6 - 5.5	32	1	1	Yes	24	8-bit x 2-ch, 16-bit x 8-ch	12-bit x 13-ch	8-bit x 4-ch		No	-40 to 85°C	Buy / Quote
R5F10FLEDNA#W0 Obsolete Pkg. Info Env. Documentation	64	4	64	-40 to 85°C	16	RL78	4	1.6 - 5.5	32	1	1	Yes	24	8-bit x 2-ch, 16-bit x 8-ch	12-bit x 13-ch	8-bit x 4-ch		No	-40 to 85°C	Buy / Quote
R5F10FLDDNA#U0 Obsolete Pkg. Info Env. Documentation	48	3	64	-40 to 85°C	16	RL78	4	1.6 - 5.5	32	1	1	Yes	24	8-bit x 2-ch, 16-bit x 8-ch	12-bit x 13-ch	8-bit x 4-ch		No	-40 to 85°C	Buy / Quote
R5F10FLDDNA#W0 Obsolete Pkg. Info Env. Documentation	48	3	64	-40 to 85°C	16	RL78	4	1.6 - 5.5	32	1	1	Yes	24	8-bit x 2-ch, 16-bit x 8-ch	12-bit x 13-ch	8-bit x 4-ch		No	-40 to 85°C	Buy / Quote
R5F10FLCDNA#U0 Obsolete Pkg. Info Env. Documentation	32	2	64	-40 to 85°C	16	RL78	4	1.6 - 5.5	32	1	1	Yes	24	8-bit x 2-ch, 16-bit x 8-ch	12-bit x 13-ch	8-bit x 4-ch		No	-40 to 85°C	Buy / Quote
R5F10FLCDNA#W0 Obsolete Pkg. Info Env. Documentation	32	2	64	-40 to 85°C	16	RL78	4	1.6 - 5.5	32	1	1	Yes	24	8-bit x 2-ch, 16-bit x 8-ch	12-bit x 13-ch	8-bit x 4-ch		No	-40 to 85°C	Buy / Quote
R5F10FLDANA#U0 Obsolete Pkg. Info Env. Documentation	48	3	64	-40 to 85°C	16	RL78	4	1.6 - 5.5	32	1	1	Yes	24	8-bit x 2-ch, 16-bit x 8-ch	12-bit x 13-ch	8-bit x 4-ch		No	-40 to 85°C	Buy / Quote
R5F10FLDANA#W0 Obsolete Pkg. Info Env. Documentation	48	3	64	-40 to 85°C	16	RL78	4	1.6 - 5.5	32	1	1	Yes	24	8-bit x 2-ch, 16-bit x 8-ch	12-bit x 13-ch	8-bit x 4-ch		No	-40 to 85°C	Buy / Quote
R5F10FMCAFB#V0 Obsolete Pkg. Info Env. Documentation	32	2	80	-40 to 85°C	16	RL78	4	1.6 - 5.5	32	1	1	Yes	30	8-bit x 2-ch, 16-bit x 8-ch	12-bit x 17-ch	8-bit x 4-ch		No	-40 to 85°C	Buy / Quote
R5F10FMCAFB#X0 Obsolete Pkg. Info Env. Documentation	32	2	80	-40 to 85°C	16	RL78	4	1.6 - 5.5	32	1	1	Yes	30	8-bit x 2-ch, 16-bit x 8-ch	12-bit x 17-ch	8-bit x 4-ch		No	-40 to 85°C	Buy / Quote
R5F10FLEANA#W0 Obsolete Pkg. Info Env. Documentation	64	4	64	-40 to 85°C	16	RL78	4	1.6 - 5.5	32	1	1	Yes	24	8-bit x 2-ch, 16-bit x 8-ch	12-bit x 13-ch	8-bit x 4-ch		No	-40 to 85°C	Buy / Quote
R5F10FMDAFB#V0 Obsolete Pkg. Info Env. Documentation	48	3	80	-40 to 85°C	16	RL78	4	1.6 - 5.5	32	1	1	Yes	30	8-bit x 2-ch, 16-bit x 8-ch	12-bit x 17-ch	8-bit x 4-ch		No	-40 to 85°C	Buy / Quote
R5F10FMDAFB#X0 Obsolete Pkg. Info Env. Documentation	48	3	80	-40 to 85°C	16	RL78	4	1.6 - 5.5	32	1	1	Yes	30	8-bit x 2-ch, 16-bit x 8-ch	12-bit x 17-ch	8-bit x 4-ch		No	-40 to 85°C	Buy / Quote
R5F10FMEAFB#X0 Obsolete Pkg. Info Env. Documentation	64	4	80	-40 to 85°C	16	RL78	4	1.6 - 5.5	32	1	1	Yes	30	8-bit x 2-ch, 16-bit x 8-ch	12-bit x 17-ch	8-bit x 4-ch		No	-40 to 85°C	Buy / Quote
R5F10FMCDFB#V0 Obsolete Pkg. Info Env. Documentation	32	2	80	-40 to 85°C	16	RL78	4	1.6 - 5.5	32	1	1	Yes	30	8-bit x 2-ch, 16-bit x 8-ch	12-bit x 17-ch	8-bit x 4-ch		No	-40 to 85°C	Buy / Quote
R5F10FMCDFB#X0 Obsolete Pkg. Info Env. Documentation	32	2	80	-40 to 85°C	16	RL78	4	1.6 - 5.5	32	1	1	Yes	30	8-bit x 2-ch, 16-bit x 8-ch	12-bit x 17-ch	8-bit x 4-ch		No	-40 to 85°C	Buy / Quote
R5F10FMDDFB#V0 Obsolete Pkg. Info Env. Documentation	48	3	80	-40 to 85°C	16	RL78	4	1.6 - 5.5	32	1	1	Yes	30	8-bit x 2-ch, 16-bit x 8-ch	12-bit x 17-ch	8-bit x 4-ch		No	-40 to 85°C	Buy / Quote
R5F10FMDDFB#X0 Obsolete Pkg. Info Env. Documentation	48	3	80	-40 to 85°C	16	RL78	4	1.6 - 5.5	32	1	1	Yes	30	8-bit x 2-ch, 16-bit x 8-ch	12-bit x 17-ch	8-bit x 4-ch		No	-40 to 85°C	Buy / Quote
R5F10FMEDFB#V0 Obsolete Pkg. Info Env. Documentation	64	4	80	-40 to 85°C	16	RL78	4	1.6 - 5.5	32	1	1	Yes	30	8-bit x 2-ch, 16-bit x 8-ch	12-bit x 17-ch	8-bit x 4-ch		No	-40 to 85°C	Buy / Quote
R5F10FMEDFB#X0 Obsolete Pkg. Info Env. Documentation	64	4	80	-40 to 85°C	16	RL78	4	1.6 - 5.5	32	1	1	Yes	30	8-bit x 2-ch, 16-bit x 8-ch	12-bit x 17-ch	8-bit x 4-ch		No	-40 to 85°C	Buy / Quote
R5F10FLCANA#U0 Obsolete Pkg. Info Env. Documentation	32	2	64	-40 to 85°C	16	RL78	4	1.6 - 5.5	32	1	1	Yes	24	8-bit x 2-ch, 16-bit x 8-ch	12-bit x 13-ch	8-bit x 4-ch		No	-40 to 85°C	Buy / Quote
R5F10FLCANA#W0 Obsolete Pkg. Info Env. Documentation	32	2	64	-40 to 85°C	16	RL78	4	1.6 - 5.5	32	1	1	Yes	24	8-bit x 2-ch, 16-bit x 8-ch	12-bit x 13-ch	8-bit x 4-ch		No	-40 to 85°C	Buy / Quote
R5F112GDANA Obsolete Pkg. Info Env. Documentation	48	3	48	-40 to 85°C	16	RL78	4	1.6 - 5.5	32	1	1	Yes	25	8-bit x 2-ch, 16-bit x 8-ch	12-bit x 14-ch	8-bit x 1-ch	0	No	-40 to 85°C	Buy / Quote
R5F112GDDNA Obsolete Pkg. Info Env. Documentation	48	3	48	-40 to 85°C	16	RL78	4	1.6 - 5.5	32	1	1	Yes	25	8-bit x 2-ch, 16-bit x 8-ch	12-bit x 14-ch	8-bit x 1-ch	0	No	-40 to 85°C	Buy / Quote
R5F112GEANA Obsolete Pkg. Info Env. Documentation	64	4	48	-40 to 85°C	16	RL78	4	1.6 - 5.5	32	1	1	Yes	25	8-bit x 2-ch, 16-bit x 8-ch	12-bit x 14-ch	8-bit x 1-ch	0	No	-40 to 85°C	Buy / Quote
R5F112GEDNA Obsolete Pkg. Info Env. Documentation	64	4	48	-40 to 85°C	16	RL78	4	1.6 - 5.5	32	1	1	Yes	25	8-bit x 2-ch, 16-bit x 8-ch	12-bit x 14-ch	8-bit x 1-ch	0	No	-40 to 85°C	Buy / Quote
R5F112GCANA Obsolete Pkg. Info Env. Documentation	32	2	48	-40 to 85°C	16	RL78	4	1.6 - 5.5	32	1	1	Yes	25	8-bit x 2-ch, 16-bit x 8-ch	12-bit x 14-ch	8-bit x 1-ch	0	No	-40 to 85°C	Buy / Quote
R5F112GCDNA Obsolete Pkg. Info Env. Documentation	32	2	48	-40 to 85°C	16	RL78	4	1.6 - 5.5	32	1	1	Yes	25	8-bit x 2-ch, 16-bit x 8-ch	12-bit x 14-ch	8-bit x 1-ch	0	No	-40 to 85°C	Buy / Quote

Documentation & Downloads

	Title	Other Languages	Type	Format	File Size	Date
User Guides & Manuals
	RL78/G11 Promotion Board User's Manual	–	Manual	PDF	1.84 MB	Jun 5, 2017
	RL78/G11 Promotion Board - Quick Start Guide	–	Quick Start Guide	PDF	816 KB	Jun 5, 2017
	RL78 Software Migration Guide CS+ to e2 studio Migration (CC-RL)	日本語	Guide	PDF	3.23 MB	Feb 29, 2016
	RL78 family User's Manual: Software	日本語	Manual	PDF	1.45 MB	Nov 20, 2014
Technical Updates
	Restriction regarding Watchdog timer interrupt	日本語	Technical Update	PDF	154 KB	Apr 3, 2018
Application Notes & White Papers
	RL78/G14, H8/36109 Migration Guide from H8 to RL78: ROM (Flash memory)	日本語	Application Note	PDF	283 KB	Dec 21, 2020
	RL78/G14, H8/36109 Migration Guide from H8 to RL78: Power supply circuit	日本語	Application Note	PDF	224 KB	Dec 21, 2020
	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	Dec 21, 2020
	RL78/G14, H8/36109 Migration Guide from H8 to RL78: Watchdog Timer	日本語	Application Note	PDF	248 KB	Dec 21, 2020
	RL78/G14, H8/36109 Migration Guide from H8 to RL78: Realtime Clock (RTC)	日本語	Application Note	PDF	380 KB	Dec 21, 2020
	RL78/G14, H8/36109 Migration Guide from H8 to RL78: Clock Pulse Generators	日本語	Application Note	PDF	383 KB	Dec 21, 2020
	RL78/G14, H8/36109 Migration Guide from H8 to RL78: I/O Ports	日本語	Application Note	PDF	216 KB	Dec 21, 2020
	RL78/G14, H8/36109 Migration Guide from H8 to RL78: Exception Handling	日本語	Application Note	PDF	378 KB	Dec 21, 2020
	RL78/G14, H8/36109 Migration Guide from H8 to RL78: CPU architecture	日本語	Application Note	PDF	290 KB	Dec 21, 2020
	RL78/G14, H8/36109 Migration Guide from H8 to RL78: A/D Converter	日本語	Application Note	PDF	419 KB	Dec 21, 2020
	RL78/G14, H8/36109 Migration Guide from H8 to RL78: IIC2	日本語	Application Note	PDF	261 KB	Dec 21, 2020
	RL78/G14, H8/36109 Migration Guide from H8 to RL78: SCI3	日本語	Application Note	PDF	439 KB	Dec 21, 2020
	RL78/G14, H8/36109 Migration Guide from H8 to RL78: 14-Bit PWM	日本語	Application Note	PDF	304 KB	Dec 21, 2020
	RL78/G14, H8/36109 Migration Guide from H8 to RL78: Timer V	日本語	Application Note	PDF	481 KB	Dec 21, 2020
	RL78/G14, H8/36109 Migration Guide from H8 to RL78: Timer B1	日本語	Application Note	PDF	323 KB	Dec 18, 2020
	RL78/G14, H8/36109 Migration Guide from H8 to RL78: Timer RC	日本語	Application Note	PDF	413 KB	Dec 18, 2020
	RL78/G14, H8/36109 Migration Guide from H8 to RL78: Timer RD	日本語	Application Note	PDF	551 KB	Dec 7, 2020
	Arduino API Introduction Guide	日本語	Application Note	PDF	1.65 MB	Aug 3, 2020
	- Onboard LED Flashing Control (Arduino API)	日本語	Application Note	PDF	620 KB	Aug 3, 2020
	- Onboard LED Flashing Control (Arduino API)	日本語	Application Note	PDF	514 KB	Jul 20, 2020
	- RL78/G14 Modbus ASCII/RTU	日本語	Application Note	PDF	1.77 MB	Jul 8, 2020
	RL78/G14 Modbus ASCII/RTU	日本語	Application Note	PDF	1.77 MB	Jul 8, 2020
	RL78/G12 Remotely Controllable Button Pusher	日本語	Application Note	PDF	533 KB	Apr 9, 2020
	RL78 Family Software-based Part Number Reading Out	日本語, 简体中文	Application Note	PDF	242 KB	May 26, 2017
	RL78 Family C compiler CC-RL Programming Techniques	日本語	Application Note	PDF	1.21 MB	Apr 10, 2017
	- RL78 Family RL78 Hardware CRC Functions	–	Application Note	PDF	1.22 MB	Jan 24, 2017
	RL78 Family RL78 Hardware CRC Functions	–	Application Note	PDF	1.22 MB	Jan 24, 2017
	Replacement Guide for R8C Family to RL78 Family (CcnvNC30)	日本語, 简体中文	Application Note	PDF	987 KB	Dec 22, 2016
	Replacement Guide from 78K0 Family to RL78 Family (CcnvCA78K0)	日本語, 简体中文	Application Note	PDF	1.47 MB	Nov 8, 2016
	- RL78/G1E Serial Array Unit (UART Communication) CC-RL	日本語	Application Note	PDF	296 KB	Jul 20, 2016
	RL78/G1E Serial Array Unit (UART Communication) CC-RL	日本語	Application Note	PDF	296 KB	Jul 20, 2016
	RL78 Family SHA Hash Function Library Introduction Guide	日本語	Application Note	PDF	165 KB	Jul 1, 2016
	- RX Family, RL78 Family, 78K0R/Kx3-L Spansion S25FLxxxS MirrorBit® Flash Non-Volatile Memory Control Software	日本語	Application Note	PDF	801 KB	Mar 31, 2016
	- RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology N25Q Serial NOR Flash Memory Control Software	日本語	Application Note	PDF	775 KB	Mar 31, 2016
	- RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology P5Q Serial Phase Change Memory Control Software	日本語	Application Note	PDF	732 KB	Mar 31, 2016
	- RL78/G14, RL78/G1C, RL78/L12, RL78/L13, RL78/L1C Group Clock Synchronous Single Master Control Software Using CSI Mode of Serial Array Unit	日本語	Application Note	PDF	561 KB	Mar 31, 2016
	- RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology M45PE Series Serial Flash memory Control Software	日本語	Application Note	PDF	2.02 MB	Mar 31, 2016
	- RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology M25P Series Serial Flash memory Control Software	日本語	Application Note	PDF	2.46 MB	Mar 31, 2016
	- RX Family, RL78 Family, 78K0R/Kx3-L Renesas R1EX25xxx Series Serial EEPROM Control Software	日本語	Application Note	PDF	1.79 MB	Mar 31, 2016
	RX Family, RL78 Family, 78K0R/Kx3-L Spansion S25FLxxxS MirrorBit® Flash Non-Volatile Memory Control Software	日本語	Application Note	PDF	801 KB	Mar 31, 2016
	RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology P5Q Serial Phase Change Memory Control Software	日本語	Application Note	PDF	732 KB	Mar 31, 2016
	RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology N25Q Serial NOR Flash Memory Control Software	日本語	Application Note	PDF	775 KB	Mar 31, 2016
	RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology M25P Series Serial Flash memory Control Software	日本語	Application Note	PDF	2.46 MB	Mar 31, 2016
	RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology M45PE Series Serial Flash memory Control Software	日本語	Application Note	PDF	2.02 MB	Mar 31, 2016
	RX Family, RL78 Family, 78K0R/Kx3-L Renesas R1EX25xxx Series Serial EEPROM Control Software	日本語	Application Note	PDF	1.79 MB	Mar 31, 2016
	RL78 Family SPI mode MultiMediaCard Driver: Introduction Guide	日本語	Application Note	PDF	344 KB	Oct 1, 2015
	RL78 Family Open Source FAT File System M3S-TFAT-Tiny: Introduction Guide	日本語	Application Note	PDF	189 KB	Oct 1, 2015
	RL78 Family FFT Library: Introduction Guide	日本語	Application Note	PDF	131 KB	Oct 1, 2015
	RL78 Family Sound Playback/Compression System (Original ADPCM Codec) M3S-S2-Tiny: Introduction Guide	日本語	Application Note	PDF	153 KB	Oct 1, 2015
	RL78 Family VDE Certified IEC60730/60335 Self Test Library	–	Application Note	PDF	1.42 MB	Mar 4, 2014
	Smart Analog Evaluating Sensors By Using Smart Analog Easy Starter (Ver. 2.0)	日本語	Application Note	PDF	1.50 MB	May 31, 2013
	RL78 Minimizing Power Consumption when Sensing Switch Inputs	–	Application Note	PDF	104 KB	Jan 12, 2012
	RL78 Microcontrollers (RL78 Protocol A) Programmer Edition Application Note	日本語, 简体中文	Application Note	PDF	3.28 MB	Nov 7, 2011
PCNs & PDNs
	Unification of a JEDEC tray and a embossed carrier tape for LQFP package (Additional Information & Correction)	日本語	Product Change Notice	PDF	4.86 MB	Jan 30, 2018
	Unification of a JEDEC tray and a embossed carrier tape for LQFP package	日本語	Product Change Notice	PDF	3.74 MB	Mar 29, 2017
	Unification of a JEDEC tray and a embossed carrier tape for LQFP package	日本語	Product Change Notice	PDF	1.46 MB	Jul 29, 2016
Downloads
	[Evaluation Software] CS+ for CC V8.05.00 (Single Download)	日本語	Evaluation Software	ZIP	719.07 MB	Jan 20, 2021
	CS+ Code Generator for RL78 (CS+ for CC) V2.21.00	日本語	Upgrade - IDE	ZIP	42.28 MB	Jan 20, 2021
	AP4 for RL78 V1.20.00	日本語	Upgrade - IDE	ZIP	32.42 MB	Jan 20, 2021
	e² studio 2021-01 installer (Offline installer)	日本語	Upgrade - IDE	EXE	1,637.73 MB	Jan 20, 2021
	CS+ Code Generator for RL78 (CS+ for CA,CX) V2.21.00	日本語	Upgrade - IDE	ZIP	41.42 MB	Jan 20, 2021
	CS+ for CC common program V8.05.00	日本語	Upgrade - IDE	ZIP	243.98 MB	Jan 20, 2021
	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	Jan 20, 2021
	RL78 Family C Compiler Package V1 (without IDE) V1.10.00	日本語	Upgrade - Compiler	ZIP	19.65 MB	Jan 20, 2021
	RL78 Compiler CC-RL V1.10.00	日本語	Upgrade - Compiler	ZIP	16.61 MB	Jan 20, 2021
	[Evaluation Software] CS+ for CA,CX V4.05.00 (Single Download)	日本語	Evaluation Software	ZIP	483.78 MB	Jan 20, 2021
	CS+ for CA,CX common program V4.05.00	日本語	Upgrade - IDE	ZIP	196.94 MB	Jan 20, 2021
	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	Jan 20, 2021
	Code Generator Common (CS+ for CC) V1.19.00	日本語	Upgrade - IDE	ZIP	8.74 MB	Oct 20, 2020
	Code Generator Common (CS+ for CA,CX) V1.16.00	日本語	Upgrade - IDE	ZIP	7.85 MB	Oct 20, 2020
	e² studio 2020-10 Linux Host	日本語	Upgrade - IDE	XZ	570.04 MB	Oct 6, 2020
	e² studio 2020-10 installer (Offline installer)	日本語	Upgrade - IDE	EXE	1,618.03 MB	Oct 6, 2020
	Onboard LED Flashing Control (Arduino API) - Sample Code	日本語	Sample Code	ZIP	997 KB	Aug 3, 2020
	Onboard LED Flashing Control (Arduino API)	–	Sample Code	ZIP	1.78 MB	Jul 20, 2020
	CS+ for CA,CX Device Information for RL78 V8.04.00	日本語	Upgrade - IDE	ZIP	15.81 MB	Jul 10, 2020
	CS+ QE V9.04.00	日本語	Upgrade - IDE	ZIP	4.02 MB	Jul 10, 2020
	CS+ for CA,CX Emulator Utilities V1.03.00	日本語	Upgrade - IDE	ZIP	12.67 MB	Jul 9, 2020
	CS+ for CC Device Information for RL78 V8.04.00	日本語	Upgrade - IDE	ZIP	15.80 MB	Jul 8, 2020
	RL78/G14 Modbus ASCII/RTU	–	Sample Code	ZIP	3.10 MB	Jul 8, 2020
	- RL78/G14 Modbus ASCII/RTU	–	Sample Code	ZIP	3.10 MB	Jul 8, 2020
	e² studio 2020-04 installer (Offline installer)	日本語	Upgrade - IDE	EXE	1,263.99 MB	Apr 20, 2020
	e² studio V7.8.0 installer (Offline installer)	日本語	Upgrade - IDE	EXE	1,396.16 MB	Apr 20, 2020
	- RL78/G12 Remotely Controllable Button Pusher	–	Sample Code	ZIP	7.69 MB	Apr 9, 2020
	Code Generator for RL78 (CS+ for CA,CX) V2.19.00	日本語	Upgrade - IDE	EXE	33.34 MB	Jan 20, 2020
	Code Generator Common (CS+ for CA,CX) V1.15.00	日本語	Upgrade - IDE	EXE	8.41 MB	Jan 20, 2020
	Update Manager V2.03.01	日本語	Upgrade - IDE	ZIP	3.44 MB	Jan 20, 2020
	Code Generator for RL78 (CS+ for CC) V2.19.00	日本語	Upgrade - IDE	EXE	33.33 MB	Jan 20, 2020
	RL78 Family C Compiler Package V1 (without IDE) V1.09.00	日本語	Evaluation Software	EXE	19.83 MB	Jan 20, 2020
	RL78 Compiler CC-RL V1.09.00	日本語	Upgrade - Compiler	EXE	16.88 MB	Jan 20, 2020
	Programming GUI for PG-FP5 V2.17	日本語	Upgrade - Programmer	ZIP	56.45 MB	Apr 22, 2019
	Firmware for PG-FP5 V2.17	日本語	Upgrade - Programmer	ZIP	289 KB	Apr 22, 2019
	USB Driver for Renesas MCU Tools(E2,E2 Lite,IE850,IE850A,PG-FP5) V2.77.00(for 32-bit version of Windows OS)	日本語	Upgrade - IDE	ZIP	3.09 MB	Jan 21, 2019
	USB Driver for Renesas MCU Tools V2.77.00 (for 64-bit version of Windows OS)	日本語	Upgrade - IDE	ZIP	3.25 MB	Jan 21, 2019
	Flash Self Programming Library Type01 Package Ver.3.00 for the RL78 Family [for the CA78K0R/CC-RL Compiler]	日本語	Upgrade - Programmer	ZIP	1.66 MB	Jan 21, 2019
	Data Flash Library Type04 Package Ver.2.00 for the RL78 Family [for the CA78K0R/CC-RL Compiler]	日本語	Upgrade - Programmer	ZIP	1.64 MB	Jan 21, 2019
	e² studio 6.3.0 installer (Offline installer)	日本語	Upgrade - IDE	EXE	952.89 MB	Jul 2, 2018
	EEPROM Emulation Library Pack01 Package Ver.2.10 (for CA78K0R Compiler) for RL78 Family	日本語	Upgrade - Programmer	ZIP	1.67 MB	Jan 22, 2018
	CS+ for CA,CX Device Information for RL78 V6.01.00	日本語	Upgrade - IDE	EXE	16.89 MB	Jan 22, 2018
	EEPROM Emulation Library Pack02 Package Ver.2.00(for CA78K0R/CC-RL Compiler) for RL78 Family	日本語	Upgrade - Programmer	ZIP	7.49 MB	Sep 21, 2017
	RL78 Family RL78 Hardware CRC Functions	–	Sample Code	ZIP	1.85 MB	Jan 24, 2017
	- RL78 Family RL78 Hardware CRC Functions	–	Sample Code	ZIP	1.85 MB	Jan 24, 2017
	- Replacement Guide for R8C Family to RL78 Family (CcnvNC30)	–	Sample Code	ZIP	1.42 MB	Dec 22, 2016
	- R8CファミリからRL78ファミリへの置き換えガイド(CcnvNC30)	–	Sample Code	ZIP	2.86 MB	Jan 20, 2017
	- 从R8C转至RL78的迁移指南（CcnvNC30）	–	Sample Code	ZIP	1.39 MB	Sep 25, 2018
	- Replacement Guide from 78K0 Family to RL78 Family (CcnvCA78K0)	日本語	Sample Code	ZIP	2.08 MB	Nov 8, 2016
	- 从78K0转至RL78的迁移指南（CcnvCA78K0）	–	Sample Code	ZIP	2.32 MB	Sep 25, 2018
	RL78/G1E Serial Array Unit (UART Communication) CC-RL	日本語	Sample Code	ZIP	648 KB	Jul 20, 2016
	- RL78/G1E Serial Array Unit (UART Communication) CC-RL	日本語	Sample Code	ZIP	648 KB	Jul 20, 2016
	- RL78 Family SHA Hash Function Library Introduction Guide	日本語	Sample Code	ZIP	1.43 MB	Jul 1, 2016
	RX Family, RL78 Family, 78K0R/Kx3-L Spansion S25FLxxxS MirrorBit® Flash Non-Volatile Memory Control Software	日本語	Sample Code	ZIP	812 KB	May 31, 2016
	Software for Floating License Management V1.00.00	日本語	Upgrade - Compiler	EXE	134.85 MB	Apr 25, 2016
	Renesas Tool License Manager V1.25.00	日本語	Upgrade - Compiler	EXE	3.35 MB	Apr 20, 2016
	RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology N25Q Serial NOR Flash Memory Control Software	日本語	Sample Code	ZIP	789 KB	Mar 31, 2016
	RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology P5Q Serial Phase Change Memory Control Software	日本語	Sample Code	ZIP	744 KB	Mar 31, 2016
	RL78/G14, RL78/G1C, RL78/L12, RL78/L13, RL78/L1C Group Clock Synchronous Single Master Control Software Using CSI Mode of Serial Array Unit	日本語	Sample Code	ZIP	585 KB	Mar 31, 2016
	RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology M45PE Series Serial Flash memory Control Software	日本語	Sample Code	ZIP	2.03 MB	Mar 31, 2016
	RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology M25P Series Serial Flash memory Control Software	日本語	Sample Code	ZIP	2.47 MB	Mar 31, 2016
	RX Family, RL78 Family, 78K0R/Kx3-L Renesas R1EX25xxx Series Serial EEPROM Control Software	日本語	Sample Code	ZIP	1.80 MB	Mar 31, 2016
	- RX Family, RL78 Family, 78K0R/Kx3-L Spansion S25FLxxxS MirrorBit® Flash Non-Volatile Memory Control Software	日本語	Sample Code	ZIP	812 KB	May 31, 2016
	- RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology P5Q Serial Phase Change Memory Control Software	日本語	Sample Code	ZIP	744 KB	Mar 31, 2016
	- RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology N25Q Serial NOR Flash Memory Control Software	日本語	Sample Code	ZIP	789 KB	Mar 31, 2016
	- RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology M25P Series Serial Flash memory Control Software	日本語	Sample Code	ZIP	2.47 MB	Mar 31, 2016
	- RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology M45PE Series Serial Flash memory Control Software	日本語	Sample Code	ZIP	2.03 MB	Mar 31, 2016
	- RX Family, RL78 Family, 78K0R/Kx3-L Renesas R1EX25xxx Series Serial EEPROM Control Software	日本語	Sample Code	ZIP	1.80 MB	Mar 31, 2016
	RL78,78K0R Compiler CA78K0R V1.72	日本語	Upgrade - Compiler	EXE	18.81 MB	Mar 7, 2016
	- RL78 Family SPI mode MultiMediaCard Driver: Introduction Guide	日本語	Sample Code	ZIP	1.29 MB	Oct 1, 2015
	- RL78 Family Open Source FAT File System M3S-TFAT-Tiny: Introduction Guide	日本語	Sample Code	ZIP	1.83 MB	Oct 1, 2015
	- RL78 Family FFT Library: Introduction Guide	日本語	Sample Code	ZIP	1.60 MB	Oct 1, 2015
	- RL78 Family Sound Playback/Compression System (Original ADPCM Codec) M3S-S2-Tiny: Introduction Guide	日本語	Sample Code	ZIP	1.51 MB	Oct 1, 2015
	[Trial Software] RI78V4 V2.00.00 Real-time OS for RL78 Family (supported by CS+)	日本語	Upgrade - OS	ZIP	13.98 MB	Jun 5, 2015
	Parameter File for RL78/G1E group: PR5-R5F10F V1.02	日本語	Upgrade - Programmer	ZIP	7 KB	Apr 6, 2015
	Programming GUI for PG-FP5 V2.13	日本語	Upgrade - Programmer	EXE	58.78 MB	Mar 5, 2015
	- RL78 Family VDE Certified IEC60730/60335 Self Test Library	–	Sample Code	ZIP	3.55 MB	Mar 4, 2014
	FPGA data for PG-FP5 V4	日本語	Upgrade - Programmer	ZIP	162 KB	Jul 15, 2011
Tool News
	[Upgrade to revision] C Compiler Package for RL78 CC-RL V1.10.00	日本語	Tool News - Release	PDF	70 KB	Jan 16, 2021
	[Note] C Compiler Package for RL78 Family (CCRL#026)	日本語	Tool News - Note	PDF	178 KB	Jan 16, 2021
	[Upgraded to version] e² studio 2021-01	日本語	Tool News - Release	PDF	159 KB	Jan 16, 2021
	[Upgrade to revision] CS+ Code Generator for RL78 (CS+ for CC) V2.21.00, CS+ Code Generator for RL78 (CS+ for CA,CX) V2.21.00, e² studio Code Generator Plug-in V2.18.0, AP4 for RL78 V1.20.00, Applilet3 for RL78 V1.20.00	日本語	Tool News - Release	PDF	178 KB	Jan 16, 2021
	[Notes] Renesas Flash Programmer	日本語	Tool News - Note	PDF	29 KB	Jan 16, 2021
	[Upgrade to revision] CS+ Integrated Development Environment V8.05.00	日本語	Tool News - Release	PDF	144 KB	Jan 16, 2021
	[Upgrade to revision] Renesas Flash Programmer V3.08.01	日本語	Tool News - Release	PDF	81 KB	Jan 16, 2021
	[Notification] Flash Programmer Survey Invitation	日本語	Tool News - Notification	PDF	29 KB	Oct 16, 2020
	[Upgrade to revision] CS+ Code Generator for RL78 (CS+ for CC) V2.20.00, CS+ Code Generator for RL78 (CS+ for CA,CX) V2.20.00, e² studio Code Generator Plug-in V2.16.0	日本語	Tool News - Release	PDF	178 KB	Oct 16, 2020
	[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	Oct 1, 2020
	[Upgraded to version] e² studio 2020-10	日本語	Tool News - Release	PDF	160 KB	Oct 1, 2020
	[Upgrade to revision] Renesas Flash Programmer V3.08.00	日本語	Tool News - Release	PDF	83 KB	Oct 1, 2020
	[Notes] On-chip Debugging Emulator E2 Emulator	日本語	Tool News - Note	PDF	144 KB	Oct 1, 2020
	[Upgraded to version] e² studio 2020-07	日本語	Tool News - Release	PDF	159 KB	Jul 16, 2020
	[Upgrade to revision] Renesas Flash Programmer V3.06.02	日本語	Tool News - Release	PDF	80 KB	Jul 16, 2020
	[Upgrade to revision] CS+ Integrated Development Environment V8.04.00	日本語	Tool News - Release	PDF	491 KB	Jul 16, 2020
	[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	Jul 16, 2020
	[Notification] Renesas Flash Programmer V3.06.01 Addition of Supported Devices and End of Device Support	日本語	Tool News - Notification	PDF	28 KB	Jun 5, 2020
	[Upgrade to revision] Programming GUI for PG-FP6 Flash Memory Programmer (FP6 Terminal) V1.04.01	日本語	Tool News - Release	PDF	73 KB	Jun 5, 2020
	[Upgrade to revision] CS+ Device Information for RL78 V8.02.01	日本語	Tool News - Release	PDF	130 KB	Oct 1, 2019
	[Notes] e² studio Integrated Development Environment	日本語	Tool News - Note	PDF	121 KB	Jan 16, 2018
	[Notes] CS+ Integrated Development Environment	日本語	Tool News - Note	PDF	127 KB	Nov 1, 2017
	[Notes] CS+ and e² studio Integrated Development Environments	日本語	Tool News - Note	PDF	133 KB	Oct 16, 2017
	[Notes] CS+ and e² studio Integrated Development Environments	日本語	Tool News - Note	PDF	136 KB	Sep 1, 2017
	[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	Jun 16, 2017
	[Notification] Isolator for E1 Emulator Compatible with E2 Emulator and E2 Emulator Lite	日本語	Tool News - Notification	PDF	147 KB	Jun 16, 2017
	[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	May 16, 2017
	[Notification] E2 Emulator Lite, an On-Chip Debugging Emulator for CS+ Integrated Development Environment	日本語	Tool News - Featured Tool	PDF	362 KB	Apr 16, 2017
	[Notification] Option Products for the IECUBE Full-spec Emulator: Space Adapter Which is Useful for Height Adjustment of the Target System Connector, and Mount Adapter Which Allows an MCU to Be Mounted	日本語	Tool News - Featured Tool	PDF	288 KB	Mar 16, 2017
	[Upgrade to revision] C Source Code Converters, CcnvCA78K0R, CcnvCA78K0, CcnvNC30	日本語	Tool News - Release	PDF	234 KB	Feb 1, 2017
	[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	Dec 16, 2016
	[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	Dec 1, 2016
	[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	Jul 1, 2016
Other
	Code Generator for RL78 CS+ Code Generator for RL78 (CS+ for CC/CA,CX) V2.21.00, e2 studio Code Generator Plug-in V2.18.0, AP4 for RL78 V1.20.00, Applilet3 for RL78 V1.20.00 Release Note	日本語	Release Note	PDF	835 KB	Jan 20, 2021
	[Flyer] E2Emulator[RTE0T00020KCE00000R]	日本語, 简体中文	Flyer	PDF	381 KB	Apr 2, 2020
	[Flyer] Renesas Software and Tools Flash Memory Programmer PG-FP6	日本語	Flyer	PDF	417 KB	Mar 16, 2020
	Building Automation Brochure	日本語	Brochure	PDF	6.65 MB	Mar 10, 2020
	Renesas Software and Tools Flash Memory Programmer PG-FP6	日本語	Brochure	PDF	619 KB	Jan 20, 2020
	Renesas RL78 Family Microcontrollers Brochure	日本語	Flyer	PDF	5.89 MB	Oct 19, 2018
	RL78 Microcontrollers	–	Brochure	PDF	5.80 MB	Jun 15, 2017
	RL78/G11 Promotion Board - Schematics	–	Other	PDF	62 KB	Jun 5, 2017
	Powered Up and Ready to Go Renesas/Intersil Joint Brochure	–	Brochure	PDF	5.27 MB	May 24, 2017
	RL78The True Low Power Microcontroller Platform	–	Brochure	PDF	1.10 MB	Mar 15, 2017
	RL78/G1E Oscillation circuit characteristics	日本語	Software & Tools - Others	PDF	79 KB	Sep 29, 2016
	[Flyer] Renesas Software and Tools e² studio: Integrated Development Environment Based on Eclipse	–	Flyer	PDF	930 KB	Apr 20, 2016
	[Flyer] Renesas Software and Tools C Compiler Package for RL78 Family	日本語	Flyer	PDF	414 KB	Apr 5, 2016
	Renesas General-Purpose Microcontrollers/Microprocessors Lineup Catalog	日本語	Brochure	PDF	6.12 MB	Oct 30, 2015
	Renesas RL78 Family MCU	–	Brochure	PDF	4.62 MB	Apr 30, 2014
	RL78 - The Ultimate Low Power Microcontroller Platform	–	Flyer	PDF	3.57 MB	Feb 1, 2012

Software / Tools

Title	Type	Description	Company
AP4, Applilet	Code Generator	Peripheral I/O driver generator compatible with third-party compilers and GNU compiler (for RZ, V850, RX, RL78, and 78K)	Renesas
Code Generator Plug-in	Code Generator	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]	Renesas
Code Flash Libraries (Flash Self Programming Libraries)	Self Programming Library (Flash Library)	Libraries for the reprogramming of code area flash memory, including EEPROM emulation libraries for the code areas of 78K-family products	Renesas
Data Flash Libraries	Self Programming Library (Flash Library)	Libraries for the reprogramming of data flash memory, including EEPROM emulation libraries for the data areas of RL78-family products	Renesas
FAT File System [M3S-TFAT-Tiny] for the RL78 Family	File System	FAT file system for RL78 Family	Renesas
Crypto Library	Security / Crypto	Robust encode library to ensure security for all types of system developments	Renesas
FFT Library	DSP / FFT	Fast Fourier Transform (FFT) Library	Renesas
Sound Playback/Compression System [M3S-S2-Tiny] for RL78 Family	Sound / Voice	Sound playback system for RL78 Family	Renesas
RI78V4 V1 Real-time OS for RL78 Family and 78K0R	ITRON OS	μITRON4.0 Specification real-time OS for RL78 Family and 78K0R [Required IDE : CS+]	Renesas
RI78V4 V2 Real-time OS for RL78 Family	ITRON OS	μITRON Specification real-time OS for RL78 Family [Required IDE : CS+]	Renesas
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
E2 emulator [RTE0T00020KCE00000R]	Emulator	On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RH850, R-Car D1, RL78, RX]	Renesas
E2 emulator Lite [RTE0T0002LKCE00000R]	Emulator	On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RL78, RX]	Renesas
e² studio	IDE and Coding Tool	Eclipse-based Renesas integrated development environment (IDE). (Note: You need to install compiler separately as an additional software)	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
PG-FP6	Programmer (Unit/SW)	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]	Renesas
Renesas Flash Programmer (Programming GUI)	Programmer (Unit/SW)	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]	Renesas
Simulator for e² studio of RL78 Family	Simulator	Simulator for RL78 Family [Support IDE: e2 studio] (Note: This product is included in the Renesas IDE "e2 studio" and is not available separately.)	Renesas
QE for Current Consumption: A Dedicated Tool for Current Measurement	Solution Toolkit	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]	Renesas

See All Related Software & Tools

Boards & Kits

Part Number	Title	Type	Company
QB-R5F10FME-TB (Discontinued product)	RL78/G1E (R5F10FME) Target Board	Evaluation	Renesas