适用于 HMI 的 32 位微控制器，带有 48MHz Arm® Cortex®-M4 以及 LCD 控制器和电容式触控
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扩展 ECAD 模块
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。
RA4M1 Block Diagram
- 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
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数据手册
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手册 - 硬件
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手册
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证书
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传单
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传单
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传单
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传单
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General Reliability Literature
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手册 - 开发工具
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手册 - 开发工具
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手册 - 开发工具
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手册 - 开发工具
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其他
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PDF102 KB
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其他
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其他
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PPSX38.29 MB
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Presentation
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产品变更通告
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产品变更通告
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产品变更通告
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产品变更通告
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PDF429 KB
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Product Reliability Report
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Release Note
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Release Note
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Release Note
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原理图
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Technical Update
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Technical Update
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Tool News - Note
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Tool News - Note
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Tool News - Notification
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Tool News - Release
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白皮书
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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] 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: [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 SensorUsing QE and FSP to Develop Capacitive Touch Applications[Upgrade to revision] Solution Toolkit QE for Capacitive Touch[RA] V1.2.0: Development Assistance Tool for Capacitive Touch SensorCTSU 电容式触摸电极设计指南 |
Solution Toolkit | Renesas |
样例程序
| 文档标题 | Type | Date | |
|---|---|---|---|
ZIP48.82 MB Application: Consumer Electronics, Industrial Compiler: CC-RL, CC-RX, GNU ARM Embedded, GNURX, ICCARM, ICCRX, ICCRL78, GNURL78 Function: Analog, Application Example, Communication Interface, Driver or Library, OS IDE: CS+, e2 studio, IAR EWRX, IAR EWARM, IAR EWRL78 |
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ZIP61.47 MB 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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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. Application: Consumer Electronics, Industrial Compiler: CC-RL, CC-RX, GNU ARM Embedded, GNURX, ICCARM, ICCRX Function: Application Example, Communication Interface, Driver or Library, OS IDE: CS+, e2 studio, IAR EWRX, IAR EWARM |
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ZIP58.06 MB |
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Compiler: GNU ARM Embedded, ICCARM Function: Security IDE: e2 studio, IAR EWARM |
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Compiler: GNU ARM Embedded, ICCARM Function: Security IDE: e2 studio, IAR EWARM |
样例程序 |
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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. ZIP1.59 MB Compiler: ARMCC IDE: e2 studio |
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ZIP2.34 MB 相关文件： |
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开发板与套件
RA4M1 MCU 群组评估套件
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。
入门
运行快速入门示例项目
EK-RA4M1 板已经预先烧录了快速入门示例项目（在“下载”页面中提供了示例项目）。
用户可使用连接至 5V 电源的 micro USB 设备电缆，通过 USB 调试端口 (J11) 启动 EK-RA4M1 板。绿色电源 LED 灯将会亮起。
快速入门示例项目将开始运行，红色用户 LED 灯将开始闪烁。
RA4M1 Clicker - RA4M1 MCU Group Compact Starter Board
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.
产品选择
器件号 |
PLP |
Program Memory (KB) |
Data Flash (KB) |
RAM (KB) |
Lead Count (#) |
Pkg. Type |
Supply Voltage (V) |
Operating Freq (Max) (MHz) |
RTC |
LVD |
DMA |
I/O Ports |
Timer |
ADC |
DAC |
CAN Interface |
Ethernet |
USB |
Human Machine Interface |
Security & Encryption |
Bit Size |
CPU |
Temp. Range |
购买 / 样片 |
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Companion Products
play_circle_filled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.
Video List
