概览

简介

RL78/F12 微控制器采用 20 至 64 引脚、8 至 64 KB 闪存系列,可实现业界领先的低消耗电流水平。 该器件内置 LIN 模块作为汽车接口。 凭借内置闪存 CRC 计算、非法存储器访问检测、RAM 保护、A/D 转换器测试、SFR 保护等多种功能安全功能,可构建出极为可靠的系统,因此这些微控制器可用于工业及汽车应用。

特性

  • CPU:RL78 核心,最高 32MHz
  • 电压:1.8V 至 5.5V
  • 封装:32 至 48 引脚 HWQFN、48 至 64 引脚 LFQFP、20 至 30 引脚 LSSOP
  • 存储器:SRAM 最大 4KB,程序闪存最大 64KB
  • 定时器:8 路 16 位定时器、1 路看门狗定时器、1 路间隔定时器、1 路唤醒定时器
  • PWM:PWM 输出 x 4
  • 模拟功能:8 路 10 位 A/D 转换器
  • 片上振荡器 (MHz):32M、24M、16M、12M、8M、4M、1M 低速振荡器 15kHz
  • 其他:RTC、上电复位、低电压检测

产品对比

应用

应用

  • 汽车音响
  • 车身
  • 底盘和安全性
  • HEV/EV
  • 电机控制

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
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
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 和器件:RA、RE、RX、RL78、RH850、RISC-V MCU Renesas Synergy、DA1459x、DA1469x、DA1470x、电源管理、Renesas USB Power Delivery Family、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
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
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
20 items

软件下载

样例程序

开发板与套件

开发板与套件

模型