概览

瑞萨电子 RA4M1 微控制器 (MCU) 群组使用高性能 Arm® Cortex®-M4 内核,为密集型 HMI 设计提供段式 LCD 控制器和电容式触摸感应单元输入。RA4M1 MCU 采用高效的低能耗工艺,由开放且灵活的生态系统概念提供支持,即基于 FreeRTOS 的灵活配置软件包 (FSP),能够扩展以使用其他 RTOSes 和中间件。RA4M1 适用于需要大量电容式触摸通道和段式 LCD 控制器的应用。

  • 48MHz Arm® Cortex®-M4
  • 256kB 闪存以及 32kB SRAM
  • 与 EEPROM 存储数据功能类似的 8kB 数据闪存
  • 可从 40 引脚封装扩展至 100 引脚封装
  • 段式 LCD 控制器
  • 14 位 A/D 转换器
  • 电容式触摸传感单元
  • 全速 USB 2.0
  • CAN 2.0B
  • SCI(UART、简单 SPI、简单 I2C)
  • SPI/ I2C 多主机接口
  • 具备段式/复合式 LCD 显示屏的 HMI
  • 安全性(火灾探测、防盗检测、面板控制)
  • 工业(开门器、面板控制)
  • HVAC(供暖、空调、锅炉控制)
  • 家电
  • 一般用途

文档

文档标题 类型 日期
PDF1.73 MB
数据手册
PDF16.29 MB日本語
手册 - 硬件
PDF3.39 MB日本語
相关文件: 样例程序
应用文档
PDF4.29 MB日本語
相关文件: 样例程序
应用文档
PDF5.13 MB日本語
应用文档
PDF87 KB
相关文件: 样例程序
应用文档
PDF4.17 MB日本語
相关文件: 样例程序
应用文档
PDF3.21 MB日本語
相关文件: 样例程序
应用文档
PDF421 KB日本語
应用文档
PDF1.92 MB日本語
应用文档
PDF2.06 MB日本語
应用文档
PDF160 KB
应用文档
PDF670 KB
应用文档
PDF4.37 MB
应用文档
PDF1.48 MBEnglish
应用文档
PDF56 KB
应用文档
PDF2.37 MB
应用文档
PDF1.83 MB
应用文档
PDF747 KB
应用文档
PDF1.00 MB日本語
应用文档
PDF1.79 MB日本語
应用文档
PDF1.57 MB日本語
相关文件: 样例程序
应用文档
PDF2.67 MBEnglish
相关文件: Renesas RA Security Design with Arm® TrustZone® - IP Protection Rev.1.10 - Sample Code
应用文档
PDF173 KB
应用文档
PDF2.72 MBEnglish, 日本語
应用文档
PDF1.73 MB日本語
相关文件: 样例程序
应用文档
PDF1.48 MB
相关文件: 样例程序
应用文档
PDF1.78 MB
相关文件: 样例程序
应用文档
PDF870 KB
相关文件: 样例程序
应用文档
PDF645 KB
应用文档
PDF89 KB
相关文件: EK-RA4M1 Example Project Overview Rev.1.00 - Sample Code
应用文档
PDF963 KB日本語
应用文档
PDF5.69 MB日本語
手册
PDF7.04 MB日本語
手册
PDF4.66 MBEnglish, 日本語
手册
PDF7.93 MBEnglish, 日本語
手册
PDF13.57 MB
手册
PDF2.81 MB
手册
PDF143 KB
证书
PDF303 KBEnglish, 日本語
传单
PDF417 KBEnglish, 日本語
传单
PDF331 KB日本語
传单
PDF618 KB日本語
传单
PDF14.70 MB日本語
General Reliability Literature
PDF641 KB日本語
手册 - 开发工具
PDF7.24 MB日本語
手册 - 开发工具
PDF2.08 MB日本語
手册 - 开发工具
PDF1.00 MB日本語
手册 - 开发工具
PDF10.28 MBEnglish, 日本語
其他
PDF102 KB
其他
PDF15.93 MB
其他
PPSX38.29 MB
Presentation
PDF171 KB日本語
产品变更通告
PDF4.86 MB日本語
产品变更通告
PDF3.74 MB日本語
产品变更通告
PDF1.46 MB日本語
产品变更通告
PDF429 KB
Product Reliability Report
PDF209 KB日本語
Release Note
PDF170 KB日本語
Release Note
PDF161 KB日本語
Release Note
PDF2.87 MB
Release Note
PDF2.32 MB
Release Note
PDF161 KB日本語
Release Note
PDF146 KB日本語
Release Note
PDF3.00 MB
Release Note
PDF172 KB日本語
Release Note
PDF138 KB日本語
Release Note
PDF311 KB日本語
Release Note
PDF1.52 MB
Release Note
PDF324 KB日本語
Release Note
PDF1.26 MB
Release Note
PDF133 KB日本語
Release Note
ZIP40.89 MB日本語
原理图
PDF228 KB日本語
Technical Update
PDF112 KB日本語
Technical Update
PDF168 KB日本語
Technical Update
PDF460 KB日本語
Technical Update
PDF497 KB日本語
Technical Update
PDF112 KB日本語
Technical Update
PDF152 KB日本語
Technical Update
PDF139 KB日本語
Technical Update
PDF113 KB日本語
相关文件: Renesas RA2A1 Group Datasheet, Renesas RA2A1 Group User's Manual: Hardware
Technical Update
PDF177 KB日本語
Technical Update
PDF125 KB
相关文件: Renesas RA2A1 Group Datasheet, Renesas RA2A1 Group User's Manual: Hardware
Technical Update
PDF126 KB日本語
Tool News - Note
PDF47 KB日本語
Tool News - Note
PDF29 KB日本語
Tool News - Notification
PDF186 KB日本語
Tool News - Release
PDF267 KB日本語
Tool News - Release
PDF205 KB日本語
Tool News - Release
PDF65 KB日本語
Tool News - Release
PDF57 KB日本語
Tool News - Release
PDF81 KB日本語
Tool News - Release
PDF159 KB日本語
Tool News - Release
PDF72 KB日本語
Tool News - Release
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Tool News - Release
PDF105 KB日本語
Tool News - Release
PDF160 KB日本語
Tool News - Release
PDF74 KB日本語
Tool News - Release
PDF80 KB日本語
Tool News - Release
PDF159 KB日本語
Tool News - Release
PDF73 KB日本語
Tool News - Release
PDF184 KB日本語
Tool News - Release
PDF194 KB日本語
Tool News - Release
PDF484 KB日本語
Tool News - Release
PDF642 KB日本語
Tool News - Release
PDF128 KB日本語
Tool News - Release
PDF253 KB日本語
Tool News - Release
PDF864 KB日本語
Tool News - Release
PDF109 KB日本語
Tool News - Release
PDF79 KB日本語
Tool News - Release
PDF169 KBEnglish, 日本語
白皮书
PDF1.38 MB日本語
白皮书

设计和开发

软件和工具页面

Title 类型 公司
E2 emulator Lite [RTE0T0002LKCE00000R]On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RL78, RX]下载: Emulator Renesas
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]下载: Emulator Renesas
e² studioEclipse-based Renesas integrated development environment (IDE).
[Support MCU/MPU: RA, RE, RX, RL78, RH850, Renesas Synergy, RZ]
(Note: You need to install compiler separately as an additional software)
(Note: No separate e² studio installation required for RA FSP, this will be installed as part of the FSP with e² studio installer (Platform Installer) on GitHub.)
下载:
IDE and Coding Tool Renesas
E2 Emulator (With Programming Function)On-chip debugging emulator available as a flash memory programmer [Available flash programming software: Renesas Flash Programmer] [Support MCU/MPU and devices: RE, RX, RL78, RH850, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver] Programmer (Unit/SW) Renesas
E2 Emulator Lite (With Programming Function)On-chip debugging emulator available as a flash memory programmer [Available flash programming software: Renesas Flash Programmer] [Support MCU/MPU and devices: RX, RL78, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver] Programmer (Unit/SW) Renesas
PG-FP6Flash 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]下载: Programmer (Unit/SW) Renesas
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]下载: Programmer (Unit/SW) Renesas
Sensor Software Modules for Renesas MCU PlatformsMiddleware (FIT module and FSP module) and sample software packages that enable control and data acquisition for Renesas sensor products.
下载:
Sensor Renesas
灵活配置软件包 (FSP)FSP 是一款增强型软件包,旨在为使用瑞萨电子 RA 系列 ARM 微控制器的嵌入式系统设计提供简单易用且可扩展的高质量软件。下载: Software Package Renesas
QE for Capacitive Touch: Development Assistance Tool for Capacitive Touch SensorsIn developing embedded system using the capacitive touch sensor of RA family and RX family 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"]
下载:
Solution Toolkit Renesas

软件下载

文档标题 类型 日期
ZIP100.64 MB
ZIP82.99 MB
ZIP79.34 MB
ZIP176.33 MB日本語
软件和工具 - 其他
ZIP211.86 MB日本語
软件和工具 - 其他
ZIP3.40 MB日本語
软件和工具 - 其他
XZ586.56 MB日本語
Upgrade - IDE
EXE1,637.73 MB日本語
Upgrade - IDE

样例程序

文档标题 Type Date
ZIP48.82 MB
相关文件: HS300x Sample application
Compiler: CC-RX, ICCRX, ICCRL78
Function: Serial Peripheral Interface
IDE: e2 studio, IAR EWRX
样例程序
ZIP61.47 MB
相关文件: OB1203 Sample application
样例程序
ZIP6.11 MB
相关文件: 应用文档
样例程序
This sample software acquires gas data from the ZMOD4410 and ZMOD4510 gas sensors and calculates the result. In combination with the I2C driver of the FSP, the sample software controls the ZMOD4410 and ZMOD4510 through the I2C in the MCU to measure gases, acquire ADC data, and calculate the acquired result.
ZIP83.29 MB日本語
相关文件: ZMOD4xxx Sample application
Compiler: GCC
IDE: e2 studio
样例程序
ZIP58.06 MB
相关文件: FS2012 Sample application
样例程序
ZIP4.17 MB日本語
相关文件: RA Family IEC 60730/60335 Self Test Library for RA MCU (RA4_CM33)
样例程序
ZIP8.83 MB日本語
相关文件: RA Family IEC 60730/60335 Self Test Library for RA MCU (CM4_CM23)
样例程序
This application project discusses the considerations for securing Data at Rest in an embedded system and provides guidelines on how to use the Security MPU hardware feature of the RA Family MCUs to implement a secure Data at Rest solution.
ZIP1.59 MB
相关文件: Securing Data at Rest Utilizing the Renesas Security MPU
Compiler: ARMCC
IDE: e2 studio
样例程序
ZIP2.34 MB
相关文件: 应用文档
样例程序

开发板与套件

模型

Title Type Date
ZIP17 KB日本語
Model - Other
 

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支持

视频和培训

Introducing the Renesas RA Family of 32-Bit Microcontrollers

The Renesas RA Family of 32-bit MCUs is designed to help device developers create the next generation of secure IoT devices. They are low power, have a wide variety of peripherals and connectivity options, and sport the latest HMI to help end customers have an immersive experience.