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Overview

RL78/G1A microcontrollers balance the industry's lowest level of consumption current (CPU: 66 μA/MHz, standby (STOP): 230 nA) and a high performance of43.2 DMIPS (32 MHz). A built-in high-resolution 12-bit A/D converter, on-chip oscillator, data flash, and safety features (function that detects illegal operation of hardware) enable support for the household appliance safety standard (IEC/UL 60730). With an lineup of 25 to 64-pin LGA/BGA and other small packages, these microcontrollers are perfect for consumer and industrial sensor applications.

RL78/G1A Block Diagram
RL78/G1A Block Diagram
  • CPU: RL78 core, Max. 32MHz
  • Voltage: 1.6V to 3.6V
  • Package: 32 to 48-pin HWQFN, 48 to 64-pin LFQFP, 64-pin VFBGA, 25-pin WFLGA
  • Memory: SRAM Max. 4KB, Program Flash Max. 64KB
  • Timer: 16-bit Timer (ch) x 8, 8-bit Timer (ch) x 4, Watchdog Timer (ch) x 1, 12-bit Interval Timer x 1 ch
  • PWM: PWM Output x 6
  • Analog function: 12-bit A/D Converter (ch) x 28
  • On-chip Oscillator Freq. (MHz): High-Speed:32M, 24M, 16M, 12M, 8M, 6M, 4M, 3M, 2M, 1MHz Low-speed:15kHz
  • Others: RTC, Power-On Reset, Low Voltage Detection

Applications

  • Office
  • Home Appliance
  • Healthcare
  • Security

Documentation

Design & Development

Software & Tools
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
 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
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)
 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]
 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, RISC-V MCU]
Downloads
[Flyer] E2Emulator[RTE0T00020KCE00000R]Current Consumption Tuning Solution for RL78 family (E2 Emulator,CS+) Rev.1.00Current 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, RISC-V MCU]
 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, RISC-V MCU, 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, RISC-V MCU Renesas Synergy, DA1453x, DA1459x, DA1469x, DA1470x, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, V850, 78K0R, 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 Type T01, European Release Rev.1.20
 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 Access Library Type T02 (Tiny), European Release Rev.1.40EEPROM Emulation Library Type T02 (Tiny), European Release Rev.1.20Data Flash Access Library FDL-T01 RL78 Series, European Release Rev.1.10EEPROM Emulation Library Type T01, European Release, RL78 Family Rev.1.10
 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
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.1.00Current 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 CodeHS300x Sample application - Sample CodeRL78 Family Renesas Sensor Control Modules Software Integration System Rev.2.00RL78 Family Sensor I2C Communication Middleware Control Module Software Integration SystemRL78 Family FS2012 Sensor Control Module Software Integration System Rev.1.12
RL78 Family Renesas ZMOD4410, ZMOD4450 and ZMOD4510 Sensor Control Module Software Integration System Rev.1.40RL78 Family Sensor I2C Communication Middleware Control Module Software Integration SystemRL78 Family FS2012 Sensor Control Module Software Integration System Rev.1.12RL78 Family Renesas ZMOD4410, ZMOD4450 and ZMOD4510 Sensor Control Module Software Integration System Rev.1.40 - Sample CodeRL78 Family OB1203 Sensor Control Module Software Integration SystemRL78 Family OB1203 Sensor Control Module Software Integration SystemRL78 Family FS1015 Sensor Control Module Software Integration SystemRL78 Family FS1015 Sensor Control Module Software Integration SystemRL78 Family HS400X Sensor Control Module Software Integration System Rev.1.02RL78 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 Micron Technology M45PE Series Serial Flash memory Control Software Rev.1.06 - Sample CodeRL78/G14, RL78/G1C, RL78/L12, RL78/L13, RL78/L1C, RL78/G23 Group Clock Synchronous Single Master Control Software Using CSI Mode of Serial Array Unit Rev.1.07 - Sample CodeRX Family, RL78 Family, 78K0R/Kx3-L Micron Technology P5Q Serial Phase Change Memory Control Software Rev.1.04 - Sample CodeRX Family, RL78 Family, 78K0R/Kx3-L Micron Technology N25Q Serial NOR Flash Memory Control Software Rev.1.04 - Sample CodeRX 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 Micron Technology M25P Series Serial Flash memory Control Software Rev.1.06RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology M45PE Series Serial Flash memory Control Software Rev.1.06RX Family, RL78 Family, 78K0R/Kx3-L Macronix International MX25/66L Family Serial NOR Flash Memory Control Software Rev.1.04
 Serial Memory Renesas
IAR Embedded Workbench for Renesas RL78
IAR Embedded Workbench provides extensive support for RL78 devices. IAR Embedded Workbench is a complete set of development tools with leading optimization technology for creating powerful automotive applications.
 IDE and Coding Tool IAR Systems
Renesas IAR Embedded Workbench Device-Support-Packages
Renesas IAR Embedded Workbench Device-Support-Packages include all device-specific files to be used with the Embedded Workbench IDE.
 IDE and Coding Tool Renesas
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QB-R5F10ELE-TB

QB-R5F10ELE-TB

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RL78/G1A (R5F10ELEAFB) Target Board

As a CPU board usable in connection with the on-chip debugging emulator E2, E2 Lite, E1(discontinued product), this product achieves simple and easy evaluation of the...

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

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    Processing table
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    Temp. Range
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    Timer
    ADC
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    R5F10E8EALA#U0
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    		2028 Dec 64 4 25 -40 to 85°C 19 8-bit x 4-ch, 16-bit x 8-ch 12-bit x 13-ch 3 1.741
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    		2034 Dec 16 2 48 -40 to 85°C 42 12-bit x 1-ch, 16-bit x 8-ch 12-bit x 24-ch 3 1.09
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    R5F10E8AGLA#W0
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    		2034 Dec 32 2 48 -40 to 85°C 42 12-bit x 1-ch, 16-bit x 8-ch 12-bit x 24-ch 3 1.173
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    		2034 Dec 32 2 48 -40 to 85°C 42 12-bit x 1-ch, 16-bit x 8-ch 12-bit x 24-ch 3
    R5F10EGDAFB#V0
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    		2034 Dec 64 4 48 -40 to 85°C 42 12-bit x 1-ch, 16-bit x 8-ch 12-bit x 24-ch 3 1.2
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    		2028 Dec 32 2 25 -40 to 105°C 19 8-bit x 4-ch, 16-bit x 8-ch 12-bit x 13-ch 3
    R5F10E8CGLA#W0
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    		2028 Dec 32 2 25 -40 to 105°C 19 8-bit x 4-ch, 16-bit x 8-ch 12-bit x 13-ch 3
    R5F10E8DGLA#U0
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    		2028 Dec 48 3 25 -40 to 105°C 19 8-bit x 4-ch, 16-bit x 8-ch 12-bit x 13-ch 3
    R5F10E8DGLA#W0
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    		2028 Dec 48 3 25 -40 to 105°C 19 8-bit x 4-ch, 16-bit x 8-ch 12-bit x 13-ch 3
    R5F10E8EGLA#U0
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    		2028 Dec 64 4 25 -40 to 105°C 19 8-bit x 4-ch, 16-bit x 8-ch 12-bit x 13-ch 3
    R5F10E8EGLA#W0
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    		2028 Dec 64 4 25 -40 to 105°C 19 8-bit x 4-ch, 16-bit x 8-ch 12-bit x 13-ch 3
    R5F10ELDGBG#U0
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    		2027 Dec 48 3 64 -40 to 105°C 56 12-bit x 1-ch, 16-bit x 8-ch 12-bit x 28-ch 3
    R5F10ELDGBG#W0
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    		2027 Dec 48 3 64 -40 to 105°C 56 12-bit x 1-ch, 16-bit x 8-ch 12-bit x 28-ch 3
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    		2027 Dec 32 2 64 -40 to 105°C 56 12-bit x 1-ch, 16-bit x 8-ch 12-bit x 28-ch 3
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    		2027 Dec 32 2 64 -40 to 105°C 56 12-bit x 1-ch, 16-bit x 8-ch 12-bit x 28-ch 3
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    		2034 Dec 48 3 64 -40 to 85°C 56 12-bit x 1-ch, 16-bit x 8-ch 12-bit x 28-ch 3 1.458
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    		2034 Dec 48 3 64 -40 to 85°C 56 12-bit x 1-ch, 16-bit x 8-ch 12-bit x 28-ch 3
    R5F10ELCAFB#V0
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    		2034 Dec 32 2 64 -40 to 85°C 56 12-bit x 1-ch, 16-bit x 8-ch 12-bit x 28-ch 3
    R5F10ELCAFB#X0
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    		2034 Dec 32 2 64 -40 to 85°C 56 12-bit x 1-ch, 16-bit x 8-ch 12-bit x 28-ch 3
    R5F10ELEAFB#V0
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    		2034 Dec 64 4 64 -40 to 85°C 56 12-bit x 1-ch, 16-bit x 8-ch 12-bit x 28-ch 3 1.387
    R5F10ELEAFB#X0
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    		2034 Dec 64 4 64 -40 to 85°C 56 12-bit x 1-ch, 16-bit x 8-ch 12-bit x 28-ch 3 1.565
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    		2027 Dec 64 4 64 -40 to 105°C 56 12-bit x 1-ch, 16-bit x 8-ch 12-bit x 28-ch 3 2.152
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    		2028 Dec 32 2 25 -40 to 85°C 19 8-bit x 4-ch, 16-bit x 8-ch 12-bit x 13-ch 3
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    		2028 Dec 48 3 25 -40 to 85°C 19 8-bit x 4-ch, 16-bit x 8-ch 12-bit x 13-ch 3
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    		2034 Dec 48 3 64 -40 to 105°C 56 12-bit x 1-ch, 16-bit x 8-ch 12-bit x 28-ch 3 1.671
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    		2034 Dec 48 3 64 -40 to 105°C 56 12-bit x 1-ch, 16-bit x 8-ch 12-bit x 28-ch 3 1.665
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    		2034 Dec 64 4 64 -40 to 105°C 56 12-bit x 1-ch, 16-bit x 8-ch 12-bit x 28-ch 3
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    		2034 Dec 64 4 64 -40 to 105°C 56 12-bit x 1-ch, 16-bit x 8-ch 12-bit x 28-ch 3 1.777
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    		2034 Dec 32 2 48 -40 to 105°C 42 12-bit x 1-ch, 16-bit x 8-ch 12-bit x 24-ch 3 1.382
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