概览

简介

RL78/G12 微控制器兼顾业界领先的低消耗电流水平(CPU:63 μA/MHz,待机(STOP):230 nA)和 32.4 DMIPS(24 MHz) 的高性能。 该器件配备片上振荡器、数据闪存、A/D 转换器等。 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)。 这些微控制器采用 20 至 30 引脚紧凑型封装,非常适合小家电、消费电子和工业设备的子微控制器。

特性

  • CPU:RL78 内核,最大 24MHz
  • 电压:1.8V 至 5.5V
  • 封装:24 引脚 HWQFN、20 至 30 引脚 LSSOP
  • 存储器:SRAM 最大 2KB,程序闪存最大 16KB
  • 定时器:8 路 16 位定时器、4 路 8 位定时器、1 路看门狗定时器、1 路 12 位间隔定时器
  • PWM:7 路 PWM 输出
  • 模拟功能:8 路 10 位 A/D 转换器
  • 片上振荡器 兆赫(MHz): 高速:1、4、8、12、16、24MHz
    低速:15kHz
  • 其他:上电复位、低电压检测

产品对比

应用

应用

  • 办公室
  • 家电
  • 健康医疗
  • 安全

文档

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
Crypto Library
Robust encode library to ensure security for all types of system developments
Security / Crypto 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]
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
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
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
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+
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
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
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
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
22 items

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开发板与套件

开发板与套件

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