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。
<ul><li>48MHz Arm® Cortex®-M4</li><li>256kB 闪存以及 32kB SRAM</li><li>与 EEPROM 存储数据功能类似的 8kB 数据闪存</li><li>可从 40 引脚封装扩展至 100 引脚封装</li><li>段式 LCD 控制器</li><li>14 位 A/D 转换器</li><li>电容式触摸传感单元</li><li>全速 USB 2.0</li><li>CAN 2.0B</li><li>SCI(UART、简单 SPI、简单 I2C)</li><li>SPI/ I2C 多主机接口</li></ul>
<ul><li>具备段式/复合式 LCD 显示屏的 HMI</li><li>安全性(火灾探测、防盗检测、面板控制)</li><li>工业(开门器、面板控制)</li><li>HVAC(供暖、空调、锅炉控制)</li><li>家电 </li><li>一般用途</li></ul>
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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 | 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]下载: | Emulator | 瑞萨电子 |
e² studio -information for RA FamilyEclipse-based Renesas integrated development environment (IDE). [Support MCU/MPU: RA, RE, RX, RL78, RH850, Renesas Synergy, RZ] | IDE and Coding Tool | 瑞萨电子 |
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) | 瑞萨电子 |
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) | 瑞萨电子 |
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) | 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]下载: | Programmer (Unit/SW) | 瑞萨电子 |
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 | 瑞萨电子 |
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:
Securing Data at Rest Utilizing the Renesas Security MPUSegger emWin v614a - Documentation, Tools and Samples保护 IP 和敏感数据互联世界的安全Segger emWin v614d - Documentation, Tools and Samples
RA Azure IoT Cloud Connectivity SolutionMigrating Projects to New FSP VersionEK-RA4M1 Example Project BundleInjecting Plaintext User Keys – Application ProjectSegger emWin v622 - Documentation, Tools and SamplesConverting Applications from e² studio to IAR or Keil for RA – Application NoteEK-RA4M1 Example Project Bundle
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Software Package | 瑞萨电子 |
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:
[Upgrade to revision] Solution Toolkit QE: Development Assistance Tool for Applications QE for Capacitive Touch[RA] V1.1.0: Development Assistance Tool for Capacitive Touch Sensor[Upgrade to revision] Solution Toolkit QE for Capacitive Touch[RA] V1.2.0: Development Assistance Tool for Capacitive Touch SensorUsing QE and FSP to Develop Capacitive Touch ApplicationsCapacitive Sensor Microcontrollers CTSU Capacitive Touch Electrode Design Guide Rev.2.00
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Solution Toolkit | 瑞萨电子 |
Security Key Management ToolKey wrapping tool for key management systems using Renesas security IP. Enables secure installation and update of user application and device lifecycle management (DLM) keys. 下载: | Solution Toolkit | 瑞萨电子 |
文档标题 | Type | Date | |
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ZIP6.34 MB 相关文件:
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样例程序 |
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[Software=FSP|v4.0.0;RX Driver Package|v1.35],[Toolchains=GNU ARM Embedded|v10.3.1.20210824;CC-RX|v3.02.00;GNURX|8.3.0.202004;CC-RL|v1.10.00;GNURL|4.9.2.202103;]
ZIP211.70 MB 相关文件:
Application: IoT Applications Compiler: CC-RX, CC-RL, ICCRX, ICCRL78, GNURL78, GNURX, ICCARM, GNU ARM Embedded Function: Communication Interface, Application Example IDE: e2 studio, IAR EWRX, IAR EWRL78, IAR EWARM |
样例程序 |
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[Software=FSP|v4.0.0;RX Driver Package|v1.35],[Toolchains=GNU ARM Embedded|v10.3.1.20210824;CC-RX|v3.02.00;GNURX|8.3.0.202004;CC-RL|v1.10.00;GNURL|4.9.2.202103;]
ZIP58.10 MB 相关文件:
Application: IoT Applications Compiler: CC-RX, CC-RL, ICCRX, ICCRL78, GNURL78, GNURX, ICCARM, GNU ARM Embedded Function: Communication Interface, Application Example IDE: e2 studio, IAR EWRX, IAR EWRL78, IAR EWARM |
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[Software=FSP|v4.0.0;RX Driver Package|v1.35],[Toolchains=GNU ARM Embedded|v10.3.1.20210824;CC-RX|v3.02.00;GNURX|8.3.0.202004;CC-RL|v1.10.00;GNURL|4.9.2.202103;]
ZIP56.64 MB 相关文件:
Application: IoT Applications Compiler: CC-RL, CC-RX, GNU ARM Embedded, GNURX, ICCARM, ICCRX, ICCRL78, GNURL78 Function: Communication Interface, Application Example IDE: CS+, e2 studio, IAR EWRX, IAR EWARM, IAR EWRL78 |
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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. ZIP3.45 MB 相关文件:
Compiler: ARMCC IDE: e2 studio |
样例程序 |
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ZIP61.47 MB 相关文件:
Application: Consumer Electronics, Industrial Compiler: CC-RX, CC-RL, ICCRX, GNU ARM Embedded, ICCARM, GNURX, ICCRL78, GNURL78 Function: Application Example, Communication Interface, Driver or Library, OS IDE: CS+, e2 studio, IAR EWRX, IAR EWARM, IAR EWRL78 |
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ZIP4.17 MB 相关文件:
Compiler: GNU ARM Embedded, ICCARM Function: Security IDE: e2 studio, IAR EWARM |
样例程序 |
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[Toolchains=GCC Arm Embedded|9.2.1.20191025] [Software=RA FSP|v1.1.0] ZIP8.83 MB 相关文件:
Compiler: GNU Arm Embedded, IAR Compiler for Arm Function: Security IDE: e2 studio, IAR EWARM |
样例程序 |
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ZIP2.34 MB |
样例程序 |
EK-RA4M1 评估套件可通过瑞萨电子的灵活配置软件包 (FSP) 和各种 IDE,帮助用户对 RA4M1 MCU 群组的特性轻松进行评估,并对嵌入系统应用程序进行开发。
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.
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.