概览

简介

RL78/G23微控制器是RL78系列的新一代产品,CPU工作时的功耗为41μA/MHz,STOP(保持4KB SRAM)时的功耗为210nA,其低功耗在业内首屈一指。此外,由于采用SNOOZE模式定序器,它还能大幅度减少间歇动作的功耗。最大工作频率为32MHz,1.6V-5.5V的工作电压范围相当宽泛,引脚封装为30-128脚,配备最大768KB的闪存。除了扩展的模拟功能和安全功能之外,它还在传统的事件控制器(ELC)上追加了逻辑功能,内置逻辑和事件链接控制器(ELCL),在RL78系列产品中首次内置电容传感器单元(CTSU2L)。它为用户提供丰富的RL78/G23开发环境,例如:无需额外工具,只连接USB线即可编写/调试程序的评估板(快速原型开发板);用于轻松设计GUI的Smart Configurator等。它与现有的RL78系列产品兼容,可以无缝替换,并且能够广泛应用于家用电器、消费类设备到工业设备。

特性

  • CPU: RL78 core, Max. 32MHz
  • Up to 768kB Flash Memory and 48kB SRAM
  • Memory: SRAM up to. 48KB, Program Flash up to 768KB
  • 8KB Data Flash to store data as in EEPROM
  • Scalable from 30-pin to 128-pin packages
  • Wide operating voltage range of 1.6V to 5.5V
  • Enhanced Capacitive Sensing Unit (CTSU2L)
  • Timer: 16-bit Timer (ch) x 16, 8-bit Timer, Watchdog Timer (ch) x 1,32-bit Interval Timer x 1 ch
  • PWM: PWM Output x 14
  • Analog function: 12-bit A/D Converter (ch) x 26, 8-bit D/A - Converter (ch) x 2, Comparator x 2
  • On-chip Oscillator Freq. (MHz): High-Speed: up to 32MHz
  • Middle-Speed: up to 4MHz
  • Low-speed: 32.768kHz
  • Snooze mode sequencer
  • Logic & Event link controller
  • Others: RTC, Power-On Reset, Low Voltage Detection
  • A large selection of packages (LQFP, QFN, LGA, BGA, WLCSP)

产品对比

应用

应用

  • 通用
  • 民用
  • 家电
  • 工业自动化
  • 楼宇自动化

文档

设计和开发

软件与工具

软件与工具

Software title
Software type
公司
RI78V4 V2 Real-time OS for RL78 Family
μITRON Specification real-time OS for RL78 Family [Required IDE : CS+]
ITRON OS 瑞萨电子
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 瑞萨电子
C Compiler Package for RL78 Family [CC-RL]
C Compiler Package for RL78 Family [IDE: CS+, e² studio]
Compiler/Assembler 瑞萨电子
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]
Solution Toolkit 瑞萨电子
QE for Capacitive Touch: Development Assistance Tool for Capacitive Touch Sensors
In developing embedded system using the capacitive touch sensor of MCUs, you can easily setup initial configurations of the touch interface as well as process the tuning of sensors, and reduce development time. [Plugin for Renesas IDE "e2 studio"] [Standalone Version] [Support MCU/MPU:RA, RL78, RX, Renesas Synergy™]
Solution Toolkit 瑞萨电子
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]
Emulator 瑞萨电子
E2 emulator Lite [RTE0T0002LKCE00000R]
On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RL78, RX]
Emulator 瑞萨电子
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 瑞萨电子
CS+ Partner OS Aware Debugging Plug-in
Features for task level debugging of real-time OS applications [Plugin for Renesas IDE CS+] [Support MCU/MPU: RX, RL78]
Plug-in, OS Aware Debugging, Etc. 瑞萨电子
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) 瑞萨电子
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 瑞萨电子
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) 瑞萨电子
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) 瑞萨电子
Data Flash Libraries
Libraries for the reprogramming of data flash memory, including EEPROM emulation libraries for the data areas of RL78-family products
Self Programming Library (Flash Library) 瑞萨电子
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.
Sensor 瑞萨电子
Crypto Library
Robust encode library to ensure security for all types of system developments
Security / Crypto 瑞萨电子
RL78 Smart Configurator
RL78 Smart Configurator is a utility for combining software in ways that meet your needs. It simplifies the embedding of Renesas drivers in your systems through supports for importing middleware and drivers and configuring pins.
Solution Toolkit 瑞萨电子
Sound Playback/Compression System [M3S-S2-Tiny] for RL78 Family
Sound playback system for RL78 Family
Sound / Voice 瑞萨电子
e² studio - information for RL78 Family
Eclipse-based Renesas integrated development environment (IDE).
IDE and Coding Tool 瑞萨电子
DALI Master Controller GUI
The DALI Master Controller GUI controls an RL78/I1A lighting communication master evaluation board
Code Generator 瑞萨电子
EZ-CUBE3
EZ-CUBE3(CYRCNEZCUBE03)是具有Flash存储器编程功能的片上调试仿真器,可以用于调试MCU程序或将程序烧写到MCU的内置Flash中。
Emulator 瑞萨电子
FAT File System [M3S-TFAT-Tiny] for the RL78 Family
FAT file system for RL78 Family
File System 瑞萨电子
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
Serial Memory 瑞萨电子
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 瑞萨电子
QE for OTA: Development Assistance for Cloud
QE for OTA is a development assistance tool that enables easy trial of over-the-air (OTA) firmware updates using cloud services. [Plugin for Renesas IDE "e² studio"] [Support MCU/MPU: RX, RL78] [Support clouds service: Amazon Web Services (AWS), Microsoft Azure]
Solution Toolkit 瑞萨电子
26 items

软件下载

类型 文档标题 日期
PCB设计文档 PDF 109 KB
PCB设计文档 登录后下载 ZIP 4.24 MB
PCB设计文档 PDF 240 KB
3 items

样例程序

开发板与套件

开发板与套件

模型

使用Chat-GPT为RL78微控制器(Arduino)编写AI代码

这个视频介绍了如何使用ChatGPT和RL78 Arduino兼容板进行AI编程,包括点亮7段LED、旋转电机和使用温湿度传感器进行感应等实际例子。即使是初学者也能轻松体验AI编程!

 

详细的步骤介绍:

使用Chat-GPT为RL78微控制器(Arduino)编写AI代码 | Renesas

 

相关产品: RL78/G23-64p FPB

相关资源: Quick Start Guide page (GitHub)

 

Disclaimer:

1. Informational Purposes Only: This video serves as a general guide to using ChatGPT/GPT-4 to write code for an Arduino RL78 evaluation board. Renesas does not guarantee the accuracy or completeness of the content provided.

2. Third-Party Rights Infringement: Note that code generated using ChatGPT/GPT-4 might potentially infringe third-party intellectual property rights. Renesas makes no representations or warranties that the use of ChatGPT/GPT-4 will not violate any third-party rights. Users are urged to exercise due diligence to ensure compliance with applicable laws and third-party rights.

3. No Liability: In no event shall Renesas be liable for any damages, data loss, or other adverse consequences that may occur as a result of using the information, code, techniques, or tools demonstrated in this video. You may want to apply industry standard static and dynamic code assessments as AI code has been recognized to possibly contain malware fragments as well as deriving other unwanted outcomes.