Overview

Description

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

Features

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

Applications

Applications

  • Office
  • Home Appliance
  • Healthcare
  • Security
  • Energy Management

Documentation

Title Type Date
PDF7.51 MB日本語
Manual - Hardware
PDF584 KB
Datasheet
PDF294 KB日本語
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Application Note
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Brochure
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Brochure
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Brochure
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Brochure
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Brochure
Flyer
PDF4.89 MB日本語
Flyer
Flyer
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Flyer
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General Reliability Literature
PDF131 KB
Guide
PDF3.23 MB日本語
Guide
PDF2.57 MB日本語
Manual - Development Tools
PDF2.67 MB日本語
Manual - Development Tools
PDF1.18 MB日本語
Manual - Development Tools
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Manual - Hardware
PDF1.02 MB日本語
Manual - Hardware
PDF842 KB
Other
PDF133 KB
Other
PDF139 KB
Other
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Other
Other
PDF1.44 MB日本語
Product Change Notice
PDF419 KB
Product Reliability Report
PDF2.64 MB
Release Note
PDF373 KB日本語
Release Note
PDF2.87 MB
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Technical Update
PDF362 KB日本語
Tool News - Featured Tool
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Tool News - Note
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Design & Development

Software & Tools

Software & Tools

Title Type Company
C Compiler Package for RL78 Family [CC-RL]C Compiler Package for RL78 Family [IDE: CS+, e² studio]Downloads: Compiler/Assembler Renesas
C Compiler Package for the RL78 and 78K FamiliesC Compiler Package for the RL78 and 78K Families [IDE: CS+]Downloads: Compiler/Assembler Renesas
E2 emulator Lite [RTE0T0002LKCE00000R]On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RL78, RX] Emulator Renesas
E2 emulator [RTE0T00020KCE00000R]On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RH850, R-Car D1, RL78, RX]Downloads: Emulator Renesas
E20 emulator [R0E000200KCT00]On-chip debugging emulator. Also available as a flash memory programmer. For RX600 or RX700 Series MCU, trace functions and Real-time RAM monitor functions available. For MCUs other than RX600 or RX700, the available debugging function corresponds to that of E2 Emulator Lite. [Support MCU/MPU: RX, RL78, RH850, V850, 78K0R, 78K0, R8C] Emulator Renesas
CS+Renesas integrated development environment (IDE) [Support MCU/MPU: RH850, V850, RX, RL78, 78K0R, 78K0] (Note: CS+ is not generally promoted to U.S. and European customers.) (Note: To use Smart Configurator on CS+ for RL78/G23 and RX family MCUs, install the Smart Configurator for each MCU family separately downloading from ”Design & Support” > ”Development Tools” > ”Smart Configurator”) IDE and Coding Tool Renesas
e² studioEclipse-based Renesas integrated development environment (IDE). [Support MCU/MPU: RA, RE, RX, RL78, RH850, Renesas Synergy, RZ] IDE and Coding Tool Renesas
CS+ Partner OS Aware Debugging Plug-inFeatures for task level debugging of real-time OS applications [Plugin for Renesas IDE CS+] [Support MCU/MPU: RX, RL78]Downloads: Plug-in, OS Aware Debugging, Etc. Renesas
E2 Emulator (With Programming Function)On-chip debugging emulator available as a flash memory programmer [Available flash programming software: Renesas Flash Programmer] [Support MCU/MPU and devices: RE, RX, RL78, RH850, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver] Programmer (Unit/SW) Renesas
E2 Emulator Lite (With Programming Function)On-chip debugging emulator available as a flash memory programmer [Available flash programming software: Renesas Flash Programmer] [Support MCU/MPU and devices: RX, RL78, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver] Programmer (Unit/SW) Renesas
E20 Emulator (With Programming Function)On-chip debugging emulator available as a flash memory programmer [Available flash programming software: Renesas Flash Programmer or Flash Development Toolkit] [Support MCU/MPU and devices: RX, RL78, RH850, V850, 78K0R, 78K0, R8C, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver] Programmer (Unit/SW) Renesas
PG-FP6Flash memory programmer [Programming software: Dedicated GUI-based software, the "FP6 Terminal"] [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, Renesas Synergy, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, SuperH RISC engine, V850, 78K, R8C] Programmer (Unit/SW) Renesas
Renesas Flash Programmer (Programming GUI)Flash memory programming software [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, Renesas Synergy, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, V850, 78KR, 78K0] Programmer (Unit/SW) Renesas
Code Flash Libraries (Flash Self Programming Libraries)Libraries for the reprogramming of code area flash memory, including EEPROM emulation libraries for the code areas of 78K-family products Self Programming Library (Flash Library) Renesas
Data Flash LibrariesLibraries for the reprogramming of data flash memory, including EEPROM emulation libraries for the data areas of RL78-family products Self Programming Library (Flash Library) Renesas
Sensor Software Modules for Renesas MCU PlatformsMiddleware (FIT module and FSP module) and sample software packages that enable control and data acquisition for Renesas sensor products. Downloads: Sensor Renesas
Simulator for CS+ of RL78 Family, 78K0R and 78K0Simulator for RL78 Family, 78K0R and 78K0 [Support IDE: CS+] (Note: This product is included in the Compiler Package and is not available separately.) Simulator Renesas
Simulator for e² studio of RL78 FamilySimulator for RL78 Family [Support IDE: e2 studio] (Note: This product is included in the Renesas IDE "e2 studio" and is not available separately.) Simulator Renesas
QE for Current Consumption: A Dedicated Tool for Current MeasurementDevelopment assistance tool helps to shorten the times taken in operations for the tuning of currents drawn. [Standard item in the "e² studio" and CS+ (CS+ for CC only) IDEs] [Support MCU/MPU: RX, RL78]Downloads: Solution Toolkit Renesas

Software Downloads

Title Type Date
ZIP16.61 MB日本語
Upgrade - Compiler
ZIP19.65 MB日本語
Upgrade - Compiler
ZIP483.78 MB日本語
Upgrade - IDE
ZIP196.94 MB日本語
Upgrade - IDE
ZIP719.07 MB日本語
Upgrade - IDE
ZIP243.98 MB日本語
Upgrade - IDE
ZIP5.52 MB日本語
Upgrade - IDE
ZIP80.87 MB日本語
Upgrade - IDE
EXE1,637.73 MB日本語
Upgrade - IDE
ZIP2.47 MB日本語
Upgrade - OS
ZIP2.54 MB日本語
Upgrade - OS
EXE2.72 MB
Upgrade - OS

Sample Code

Sample Code

Title Type Date
[Toolchains=CC-RL|v1.10.00;IAR|4.20.1.2260;LLVM|V10.0.0.202207]
ZIP1.93 MB
Related Files:
Compiler: CC-RL, ICCRL78
IDE: e2 studio, IAR EWRL78
Sample Code
ZIP1.71 MB日本語
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Application: IoT Applications, Industrial, Consumer Electronics
Compiler: CA78K0R, GNURL78
Function: Application Example, Other peripherals
IDE: CS+, e2 studio
Sample Code
[Software=FSP|v4.0.0;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;]
ZIP58.10 MB
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Application: IoT Applications
Compiler: CC-RX, CC-RL, ICCRX, ICCRL78, GNURL78, GNURX, ICCARM, GNU ARM Embedded
Function: Communication Interface, Application Example
IDE: e2 studio, IAR EWRX, IAR EWRL78, IAR EWARM
Sample Code
[Software=FSP|v4.0.0;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;]
ZIP56.64 MB
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Application: IoT Applications
Compiler: CC-RL, CC-RX, GNU ARM Embedded, GNURX, ICCARM, ICCRX, ICCRL78, GNURL78
Function: Communication Interface, Application Example
IDE: CS+, e2 studio, IAR EWRX, IAR EWARM, IAR EWRL78
Sample Code
ZIP3.74 MB
Related Files:
Application: IoT Applications
Compiler: CC-RX, CC-RL, ICCRL78
Function: Communication Interface, Application Example, Driver or Library
IDE: CS+, e2 studio, IAR EWRL78
Sample Code
ZIP3.99 MB
Related Files:
Application: IoT Applications
Function: Communication Interface, Application Example, Driver or Library
Sample Code
[Toolchains=CC-RL|v1.10.00;ICCRL78|4.21.1.2409;LLVM for Renesas RL78|10.0.0.202203]
ZIP2.00 MB
Related Files:
Application: Industrial, Consumer Electronics
Compiler: CC-RL, LLVM, ICCRL78
Function: Driver or Library
IDE: CS+, e2 studio, IAR EWRL78
Sample Code
ZIP3.71 MB
Related Files:
Sample Code
ZIP3.71 MB
Related Files:
Sample Code
ZIP3.72 MB
Related Files:
Function: Communication Interface, Application Example, Driver or Library
Sample Code
[Toolchains=CC-RL|v1.09.00;ICCRL78|4.20.1.2260;LLVM for Renesas RL78|10.0.0.202203]
ZIP6.83 MB
Related Files:
Application: Industrial
Compiler: CC-RL, LLVM, ICCRL78
Function: Security, Driver or Library
IDE: CS+, e2 studio, IAR EWRL78
Sample Code
[Toolchains=CC-RL|v1.10.00;IAR|4.21.1.2409;LLVM|V10.0.0.202203]
ZIP15.33 MB日本語
Related Files:
Compiler: CC-RL, ICCRL78
IDE: e2 studio, IAR EWRL78
Sample Code
ZIP2.43 MB
Related Files:
Application: IoT Applications, Industrial, Consumer Electronics
Compiler: CC-RL, ICCRL78
IDE: e2 studio, IAR EWRL78
Sample Code
ZIP637 KB
Related Files:
Application: IoT Applications, Industrial, Consumer Electronics
Compiler: ICCRL78
IDE: IAR EWRL78
Sample Code
ZIP868 KB
Related Files:
Application: Consumer Electronics, Industrial, IoT Applications
Compiler: ICCRL78
Function: Application Example, Other peripherals
IDE: IAR EWRL78
Sample Code
ZIP2.55 MB
Application: Consumer Electronics, Industrial
Compiler: CC-RX, CC-RL, ICCRL78
Function: Communication Interface, OS, Software Package
IDE: CS+, e2 studio, IAR EWRL78
Sample Code
ZIP1.70 MB
Related Files:
Application: Consumer Electronics, Industrial, IoT Applications
Compiler: CC-RL, ICCRL78
Function: Application Example, Other peripherals
IDE: e2 studio, CS+ for CC, IAR EWRL78
Sample Code
ZIP1.84 MB日本語
Related Files:
Application: Consumer Electronics, Industrial, IoT Applications
Compiler: CC-RL, ICCRL78
Function: Application Example, Other peripherals
IDE: CS+ for CC, e2 studio, IAR EWRL78
Sample Code