RA2E1 产品群是 RA 系列的入门级单芯片微控制器,基于48 MHz Arm® Cortex®-M23 内核,具有高达 128 kB 的代码闪存以及 16 kB 的 SRAM 。 这款产品采用优化的制程和瑞萨电子的低功耗工艺技术,是业界一流水平的超低功耗微控制器。 RA2E1 产品支持 1.6V 至 5.5V 的宽工作电压范围和多种封装,如 LQFP、QFN、LGA、BGA 和 WLCSP。 RA2E1 可与 RA2L1 产品群引脚和外围设备兼容,特别适用于电池供电应用以及空间受限应用,以及其他需要高性能和低功耗的系统。
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数据手册
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手册 - 硬件
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PDF19.79 MB
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手册
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手册
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PDF5.69 MB
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手册
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PDF143 KB
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证书
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PDF557 KB
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传单
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传单
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PDF618 KB
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传单
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PDF14.70 MB
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General Reliability Literature
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手册 - 开发工具
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PDF629 KB
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手册 - 开发工具
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手册 - 开发工具
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PDF7.24 MB
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手册 - 开发工具
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手册 - 开发工具
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PDF1.69 MB
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手册 - 软件
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PDF188 KB
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手册 - 软件
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PDF168 KB
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其他
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PDF470 KB
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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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Product Reliability Report
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快速入门指南
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快速入门指南
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快速入门指南
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Release Note
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Release Note
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Release Note
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Release Note
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Release Note
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Release Note
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Release Note
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Release Note
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Release Note
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Release Note
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Release Note
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Release Note
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Technical Update
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Technical Update
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Technical Update
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Technical Update
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Technical Update
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Technical Update
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Technical Update
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Technical Update
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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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PDF129 KB
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Tool News - Release
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Tool News - Release
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Tool News - Release
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Tool News - Release
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Tool News - Release
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Tool News - Release
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PDF65 KB
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Tool News - Release
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PDF289 KB
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白皮书
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白皮书
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白皮书
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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] | 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] | 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] | 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-RA2E1 Example Project BundleLow Power Application (Use of ADC, DTC and ELC at Snooze mode) for FPB-RA2E1 and FPB-RA2E2 – Application ProjectSegger emWin v622 - Documentation, Tools and SamplesSecure Bootloader for RA2 MCU Series – Application ProjectConverting Applications from e² studio to IAR or Keil for RA – Application NoteRenesas RA Family Exception Handling - Application ProjectEK-RA2E1 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: | Solution Toolkit | 瑞萨电子 |
RA Smart ConfiguratorThe Renesas RA Smart Configurator (RA SC) is a desktop application that helps you in configuring software systems (including a Board Support Package (BSP), drivers, RTOS, and middleware) for RA-Family MCUs when you are using a third-party IDE and toolchain. | Solution Toolkit | 瑞萨电子 |
文档标题 | Type | Date | |
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[Toolchains=GCC Arm Embedded|9.2.1.20191025] [Software=RA FSP|v3.6.0] [Board=EK-RA2E1] ZIP3.70 MB 相关文件:
Compiler: GNU Arm Embedded IDE: e2 studio |
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 |
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ZIP1.42 MB 相关文件:
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ZIP6.86 MB 相关文件:
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ZIP10.32 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;]
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 |
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;]
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 |
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. 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 |
样例程序 |
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[Toolchains=GCC Arm Embedded|10.3.1.20210824] [Software=RA FSP|v3.7.0] [Board=FPB-RA2E1;FPB-RA2E2] ZIP2.89 MB 相关文件:
Compiler: GNU Arm Embedded IDE: e2 studio |
样例程序 |
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The application project uses the Flexible Software Package (FSP) of
the RA family|| the GNU GCC compiler|| and the integrated development environment e2 studio IDE to
demonstrate an exception handling flow for multiple possible faults. ZIP2.69 MB 相关文件:
Compiler: GNU ARM Embedded IDE: e2 studio, Keil |
样例程序 |
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[Toolchains=GCC Arm Embedded|9.3.1.20200408] [Software=RA FSP|v3.4.0] [Board=EK-RA2E1] ZIP5.60 MB 相关文件:
Compiler: GNU Arm Embedded IDE: e2 studio |
样例程序 |
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[Toolchains=GCC Arm Embedded|8.3.1.20190703] [Software=RA FSP|v3.4.0] [Board=FPB-RA2E1] ZIP2.20 MB 相关文件:
Compiler: GNU Arm Embedded IDE: e2 studio |
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ZIP2.55 MB 相关文件:
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ZIP9.12 MB |
样例程序 |
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ZIP2.44 MB 相关文件:
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样例程序 |
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ZIP2.44 MB 相关文件:
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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 |
EK-RA2E1 评估套件可通过通过瑞萨电子的灵活软件包 (FSP) 和 e2 studio IDE,帮助用户轻松评估 RA2E1 MCU 产品组的特性,并开发嵌入式系统应用程序。 用户可利用丰富的板载功能以及自选的热门生态系统插件来将丰富创意变为现实。
RA2E1 快速原型板配备了 R7FA2E1A93CFM 微控制器,是一块专门用于各种应用原型开发的评估板。内置E2 Lite仿真器同级别的仿真器电路,无需增设工具即可实现程序的写入/调试。标配Arduino Uno及Pmod™端口,能够通过PCB板上的通孔访问微控制器所有引腳,具备高扩展性。
样例代码可用于演示 RA2E1...
CPK-RA2E1 评估板可通过灵活配置软件包 (FSP) 和 e2 studio IDE,帮助用户对RA2E1 MCU 群组的特性进行无缝评估,并对嵌入系统应用程序进行开发。用户可利用丰富的板载功能以及自选的热门生态系统插件来将丰富创意变为现实。
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.
闪存:128kB RAM:16kB |
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闪存:64kB RAM:16kB |
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闪存:32kB RAM:16kB |
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引脚数 封装 大小 管脚间距 |
25 引脚 WLBGA 2.14x2.27mm 0.4mm |
32 引脚 LQFP 7x7mm 0.8mm |
32 引脚 QFN 5x5mm 0.5mm |
36 引脚 LGA 4x4mm 0.5mm |
48 引脚 QFN 7x7mm 0.5mm |
48 引脚 LQFP 7x7mm 0.5mm |
64 引脚 BGA 4x4mm 0.4mm |
64 引脚 LQFP 14x14mm 0.8mm |
64 引脚 LQFP 10x10mm 0.5mm |