概览

Even though the RL78/G1M microcontroller has a small pin-count 20-pin package, it is an 8-bit general-purpose microcontroller equipped with real-time output terminals for motor drive. It has 120-degree energization control and can drive a BLDC motor. It is suitable for motor control for small home appliances, toys, office automation (OA) equipment, etc.

RL78/G1M-Block Diagram
RL78/G1M-Block Diagram
  • CPU: RL78 core, Max. 20MHz
  • Voltage: 2.0V to 5.5V
  • Package: 20-pin TSSOP
  • Memory: SRAM Max. 1KB, Program Flash Max. 8KB
  • Timer: 16-bit Timer (ch) x 4, Watchdog Timer (ch) x 1, 12-bit Interval Timer x 1 ch
  • Real-time output: 8 ch
  • Analog function: 8/10-bit A/D Converter (ch) x 8
  • On-chip Oscillator Freq. (MHz): 1.25MHz-20MHz (VDD=2.7V-5.5V), 1.25MHz-5MHz (VDD=2.0V *Note)-5.5V)
    *Note: Use with a voltage range of 2.25V to 5.5V because it includes detection voltage (VSPOR) for the selectable power-on-reset (SPOR) circuit.
  • Others: Clock/buzzer output, On-chip debugger interface

应用

  • Home Appliances
  • Office
  • Home
  • Motor control
 

文档

设计和开发

软件与工具
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
C Compiler Package for RL78 Family [CC-RL]
C Compiler Package for RL78 Family [IDE: CS+, e² studio]
下载
RL78族 集成开发环境 从CA78K0R转至CCRL的使用指南（工程操作篇） Rev.1.00RL78族 集成开发环境 从CA78K0R转至CCRL的使用指南（编码篇） Rev.1.00RL78族 集成开发环境 从CA78K0R转至CCRL的使用指南（链接选项篇） Rev.1.00RL78族 集成开发环境 从CA78K0R转至CCRL的使用指南（编译器选项、汇编器选项篇） Rev.1.00
 Compiler/Assembler 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
Crypto Library
Robust encode library to ensure security for all types of system developments
 Security / Crypto 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
下载
RX Family, RL78 Family, 78K0R/Kx3-L Macronix International MX25/66L Family 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
 Serial Memory 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
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
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
9 items

软件下载
类型 文档标题 日期
Upgrade - OS
CS+ Partner OS Aware Debugging Plug-in V3.01.00
登录后下载 ZIP 2.47 MB 日文
Upgrade - OS
CubeSuite+ Partner OS Aware Debugging Plug-in V2.01.00
登录后下载 ZIP 2.54 MB 日文
Add 24 hidden items
2 items

开发板与套件

RL78/G1M Fast Prototyping Board with Box

RTK5RLG1M0C00000BJ

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RL78/G1M Fast Prototyping Board (RL78/G1M FPB)

The RL78/G1M Fast Prototyping Board is an evaluation board that is equipped with an RL78/G1M microcontroller, a new product in the RL78 microcontroller family that...

特色文件:
RL78/G1M Fast Prototyping Board Quick Start Guide

ECAD 模块

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.

扩展 ECAD 模块
Diagram of ECAD Models

产品选择

    Processing table
    PLP
    Program Memory (KB)
    RAM (KB)
    Lead Count (#)
    Temp. Range
    Bit Size
    CPU
    Data Flash (KB)
    Supply Voltage (V)
    Operating Freq (Max) (MHz)
    RTC
    LVD
    DMA
    I/O Ports
    Timer
    ADC
    Moisture Sensitivity Level (MSL)
    Price (USD) | 1ku
    购买 / 样片
    器件号
    R5F11W68ASM#30
    circle有效
    memory
    view_in_ar
    		N/A 8 1 20 -40 to 85°C 8 RL78 0 2 - 5.5 20 是 是 No 18 12-bit x 1-ch, 16-bit x 4-ch 10-bit x 8-ch 3
    R5F11W67ASM#30
    circle有效
    memory
    view_in_ar
    		N/A 4 0.5 20 -40 to 85°C 8 RL78 0 2 - 5.5 20 是 是 No 18 12-bit x 1-ch, 16-bit x 4-ch 10-bit x 8-ch 3
    R5F11W67ASM#50
    circle有效
    memory
    view_in_ar
    		N/A 4 0.5 20 -40 to 85°C 8 RL78 0 2 - 5.5 20 是 是 No 18 12-bit x 1-ch, 16-bit x 4-ch 10-bit x 8-ch 3 0.6432
    R5F11W67DSM#30
    circle有效
    memory
    view_in_ar
    		N/A 4 0.5 20 -40 to 85°C 8 RL78 0 2 - 5.5 20 是 是 No 18 12-bit x 1-ch, 16-bit x 4-ch 10-bit x 8-ch 3
    R5F11W67DSM#50
    circle有效
    memory
    view_in_ar
    		N/A 4 0.5 20 -40 to 85°C 8 RL78 0 2 - 5.5 20 是 是 No 18 12-bit x 1-ch, 16-bit x 4-ch 10-bit x 8-ch 3
    R5F11W68ASM#50
    circle有效
    memory
    view_in_ar
    		N/A 8 1 20 -40 to 85°C 8 RL78 0 2 - 5.5 20 是 是 No 18 12-bit x 1-ch, 16-bit x 4-ch 10-bit x 8-ch 3 0.6606
    R5F11W68DSM#30
    circle有效
    memory
    view_in_ar
    		N/A 8 1 20 -40 to 85°C 8 RL78 0 2 - 5.5 20 是 是 No 18 12-bit x 1-ch, 16-bit x 4-ch 10-bit x 8-ch 3 0.7822
    R5F11W68DSM#50
    circle有效
    memory
    view_in_ar
    		N/A 8 1 20 -40 to 85°C 8 RL78 0 2 - 5.5 20 是 是 No 18 12-bit x 1-ch, 16-bit x 4-ch 10-bit x 8-ch 3 0.7822
    R5F11W67ASM#10
    circle有效
    memory
    view_in_ar
    		N/A 4 0.5 20 -40 to 85°C 8 RL78 0 2 - 5.5 20 是 是 No 18 12-bit x 1-ch, 16-bit x 4-ch 10-bit x 8-ch 3 0.667
    R5F11W67DSM#10
    circle有效
    memory
    view_in_ar
    		N/A 4 0.5 20 -40 to 85°C 8 RL78 0 2 - 5.5 20 是 是 No 18 12-bit x 1-ch, 16-bit x 4-ch 10-bit x 8-ch 3
    R5F11W68ASM#10
    circle有效
    memory
    view_in_ar
    		N/A 8 1 20 -40 to 85°C 8 RL78 0 2 - 5.5 20 是 是 No 18 12-bit x 1-ch, 16-bit x 4-ch 10-bit x 8-ch 3
    R5F11W68DSM#10
    circle有效
    memory
    view_in_ar
    		N/A 8 1 20 -40 to 85°C 8 RL78 0 2 - 5.5 20 是 是 No 18 12-bit x 1-ch, 16-bit x 4-ch 10-bit x 8-ch 3
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