概览
描述
RL78/G14 微控制器兼具业界领先的低消耗电流水平（CPU：66 μA/MHz，待机 （STOP）：240 nA）和 51.2 DMIPS （32 MHz） 的高计算性能。 内置的高功能定时器利用三相互补 PWM 输出，支持三相电机控制。 该器件具有片上振荡器、数据闪存、A/D 和 D/A 转换器、比较器等。 内置安全功能（检测硬件非法操作的功能）支持家用电器安全标准（IEC/UL 60730）。 这些微控制器拥有 30 至 100 的引脚阵容和高达 512 KB 的片上闪存，适用于电机控制以及消费类和工业设备等各种应用。
特性
- CPU：RL78 核心，最高 32MHz
- 电压：1.6V至5.5V
- 封装：32 至 48 引脚 HWQFN、48 至 100 引脚 LFQFP、32 至 100 引脚 LQFP、30 引脚 LSSOP、36 至 64 引脚 WFLGA
- 存储器：SRAM 最大 48KB，程序闪存最大 512KB
- 定时器：8 路 16 位定时器、8 路 8 位定时器、1 路看门狗定时器、1 路 12 位间隔定时器
- PWM：PWM 输出 x 13，三相 PWM 输出功能
- 模拟功能：9 路 10 位 A/D 转换器、2 路 8 位 D/A 转换器
- 片上振荡器 兆赫（MHz）：高速： 64， 48， 32， 24， 16， 12， 8， 6， 4， 3， 2， 1MHz
低速：15kHz - 其他：RTC、上电复位、低电压检测
产品对比
应用
设计和开发
软件与工具
软件与工具
| Software title
|
Software type
|
公司
|
|---|---|---|
| FFT Library Fast Fourier Transform (FFT) Library
|
DSP / FFT | 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 |
| 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 | 瑞萨电子 |
| 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 |
| Crypto Library Robust encode library to ensure security for all types of system developments
|
Security / Crypto | 瑞萨电子 |
| I²C Serial EEPROM Driver Device Drivers for I²C Bus Serial EEPROM R1EX24xxx Series, R1EV24xxx Series and HN58X24xxx Series
|
Serial Memory | 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 |
| SPI Serial EEPROM Driver Device Drivers for SPI Bus Serial EEPROM R1EX25xxx Series and HN58X25xxx Series
|
Serial Memory | 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 |
| AP4, Applilet Peripheral I/O driver generator compatible with third-party compilers and GNU compiler (for RZ, V850, RX, RL78, and 78K)
|
Code Generator | 瑞萨电子 |
| 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 | 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 |
| 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]
|
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, RISC-V MCU]
|
Emulator | 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, 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) | 瑞萨电子 |
| Renesas Flash Programmer (Programming GUI) 闪存编程软件【支持 MCU/MPU 和设备：RA、RE、RX、RL78、RH850、RISC-V MCU Renesas Synergy、DA1453x、DA1459x、DA1469x、DA1470x、电源管理、Renesas USB Power Delivery 系列、电机驱动器/执行器驱动器 IC、V850、78K0R、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 |
| 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 |
| 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 |
| 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 |
| CS+ 瑞萨电子集成开发环境（IDE）[支持 MCU/MPU：RH850、V850、RX、RL78、78K0R、78K0]
（注意：CS+ 通常不会向美国和欧洲客户推广。
（注意：要在 CS+ 上对 RL78/G23 和 RX 系列 MCU 使用智能配置器，请为每个 MCU 系列安装智能配置器，从“设计和支持”>“开发工具”>“智能配置器”下载）
|
IDE and Coding Tool | 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 |
| 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 |
| Renesas Motor Workbench Renesas Motor Workbench is a development support tool for debugging, analyzing, and tuning motor control programs.
|
Solution Toolkit | 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 |
| Reality AI Utilities 用于 AI 开发和性能验证的往返工作流程，允许收集数据、优化模型并直接部署到 Renesas 硬件
|
Solution Toolkit | 瑞萨电子 |
|
28 items
|
||
样例程序
开发板与套件
RL78/G14 (R5F104LEAFB) 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 target MCU.
Information on the discontinuation of E1 emulator production
We have already discontinued production of the E1...
RL78/G14 (R5F104PJAFB) 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 target MCU.
Information on the discontinuation of E1 emulator production
We have already discontinued production of the E1...
RL78/G14 快速原型开发板 (RL78/G14 FPB)
RL78/G14 快速原型开发板已配置高性能的RL78/G14微控制器，特别针对各种应用程序测试开发的评估板。内置E2 Lite仿真器同级别的仿真器电路，无需增设工具即可实现程序的写入/调试。标配Arduino Uno及Pmod™端口，能够通过PCB板上的通孔访问微控制器所有引脚，具备高扩展性。
样品软件可用于连接 RL78/G14 快速原型板和多种无线模块或各种传感器模块。
使用Bluetooth®，LoRa®和Wi-Fi 时，请遵照各国的无线电法规。
相关文件
| 文件名称 | 文档编号 |
|---|---|
| RL78/G14 快速原型开发板快速入门指南 RL78/G14 Fast Prototyping Board Quick Start Guide (PDF) | R20UT4571 |
| RL78/G14... |
Renesas Starter Kit for RL78/G14
The Renesas Starter Kit for RL78/G14 is intended as a user-friendly introductory and evaluation tool for the RL78/G14 microcontroller. The board also provides a useful platform for evaluating the Renesas suite of development tools for coding and debugging, using CubeSuite+.
The purpose of the...
电机控制 CPU 卡
用户可以将电机控制 CPU 卡用于无刷直流（BLDC）电机评估系统。 通过 CPU 卡和评估系统，用户可以利用瑞萨电子提供的相应微控制器轻松评估电机控制。
该页面的 CPU 卡尚未确认是否符合 RoHS2 标准。
点读笔演示套件
点读笔解决方案读取打印在纸上的代码，并播放相应的音频。使用业界最低功耗 RL78/G14 微控制器、ID 解码器和图像传感器可再现与扫描内容相对应的声音文件。可以使用 USB 电缆将音频数据从 PC 保存到 Micro SD 卡。采用的 ISL80505 单路输出低压差线性稳压器（LDO），能够在 1.8V 至 6V 的输入电压范围内提供高达 500mA 的输出电流。电池充电控制由 ISL6294 高输入电压充电器执行。
Low Voltage Motor Control Evaluation System Variable Waveform Display Tool
The ICS-Low-Voltage-Motor-Control is a low voltage motor control evaluation system and variable waveform display tool for RL78/G14, RX62T MCUs. There are many advantages of ICS (In-Circuit Scope), a variable waveform display tool for low-voltage motor control systems.
- Variable value can be...
Low Voltage Motor Control Evaluation System with RL78/G14
The RL78/G14-Low-Voltage-Motor-Control is a low voltage motor control evaluation system featuring RL78/G14 MCUs. This kit is only supported for existing customers, and the 24V Motor Control Evaluation System for RX23T is the recommended replacement.
Low Power Display Solution Kit
This solution solves the problem of low-power display technology across a broad array of products. The low-power RL78 MCU is a great complement to E Ink's electronic paper technology. Together they provide an extremely low-power, thin, flexible segmented display solution at a very affordable...
RL78/G14 Motor Control Demonstration Kit
The RL78/G14 Motor Control Demonstration Kit (YRMCKITRL78G14) for brushless AC motor control uses sinusoidal field oriented control and sensorless three-shunt current measurement.
60V Buck-Boost Demo Board - GUI enables operation over 9V to 60V Vin range and 0.8V to 60V Output range
The ISL81601DEMO2Z demonstration board features the ISL81601 and RL78/G14. The ISL81601 is a 60V high voltage synchronous buck-boost controller. The RL78/G14 is a 28 pin MCU that offers digital control and measurement for charge and discharge functions. The ISL81601DEMO2Z can adjust the input...
采用睿频加速技术的 USB PD 开发套件
采用睿频加速技术的 USB PD 开发套件可用于开发具有通用串行总线功率传输（USB PD）的应用。 该套件采用瑞萨电子的 R9A02G011 USB PD 3.0 控制器、 ISL81401 双向降压升压稳压器和 ISL9238 电池充电器控制器。 输入电压由 5V 至 20V 范围内的 USB PD 交流适配器支持。 但是，该电路板的设计支持 20V 以上的应用；该设计中包含的降压升压稳压器将用作睿频加速 USB PD 电压，将其提升到所需的更高电压。 电压可高达 32V。
瑞萨电子 R9A02G011 USB PD 控制器的设计是基于通用串行总线（USB）供电规范修订版 3.0 和...
远程测试该板卡
YRDKRL78G14 Demonstration Kit for RL78/G14
The Renesas Demonstration Kit (RDK) for RL78/G14 is an evaluation and demonstration tool for Renesas RL78/G14 microcontrollers and its partners. The goal is to provide the user with a powerful debug and demonstration platform targeted at common applications. To aid in the evaluation of the RL78...
YRPBRL78G14 Promotion Board for RL78/G14
The YRPBRL78G14 is a promotion board for the new Renesas RL78 microcontroller family. It supports on-board debugging, flash programming, and is pre-programmed to work with the GUI provided on the included DVD to demonstrate the low-power capabilities of the Renesas RL78 MCU.
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