RA4E1 MCU 群组快速原型板
RA4E1 快速原型板配备了 R7FA4E10D2CFM 微控制器，是一块专门用于各种应用原型开发的评估板。 板载 SEGGER J-Link™ 仿真器电路，无需额外工具即可以烧写/调试程序。 此外，标配 Arduino Uno 和 Pmod™ 接口，并可通过通孔连接微控制器的所有引脚，具有很高的可扩展性。
样例代码可用于演示...
概览
简介
瑞萨电子 RA4E1 32 位微控制器 (MCU) 产品群使用支持 TrustZone® 的高性能 Arm® Cortex®-M33 内核。 RA4E1 采用高效的 40nm 工艺，是 RA 产品家族微控制器的入门级产品，通过开放且灵活的生态系统（灵活配置软件包 (FSP)）提供支持。 RA4E1 适用于入门级物联网应用的需求，这些应用通常需要优化的功能和集成的连接性、降低总体系统成本和平衡的功耗与性能。RA4E1提供 100MHz 的Cortex-M33 内核和尽可能低的运行功耗（从闪存运行 CoreMark® 算法时功耗低至 81µA/MHz）的组合。
特性
- 支持 TrustZone 的 100MHz Arm Cortex-M33
- 256kB - 512kB 闪存以及 128kB SRAM
- 8KB 数据闪存，提供与 EEPROM 类似的数据存储功能
- 1kB 休眠用 SRAM
- 可从 48 引脚封装扩展至 64 引脚封装
- 全速 USB 2.0，支持主机模式和设备模式
- CAN 2.0B
- 四线 SPI
- 串行通信接口（UART、简单 SPI、简单 I2C）
- 独立SPI/I2C 多主接口
产品对比
应用
- 一般用途
- 家电（智能咖啡机）
- 智能家居和楼宇自动化（语音命令，智能物联网空气过滤器）
- 工业传感器（流量、湿度和温度传感器等）中枢
- 家庭娱乐（家庭管理 MCU）
设计和开发
软件与工具
软件与工具
| Software title
|
Software type
|
公司
|
|---|---|---|
| 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, RISC-V MCU]
|
Emulator | 瑞萨电子 |
| E2 emulator Lite [RTE0T0002LKCE00000R] On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RL78, RX, RISC-V MCU]
|
Emulator | 瑞萨电子 |
| 瑞萨闪存编程器（编程图形用户界面） 闪存编程软件【支持 MCU/MPU 和设备：RA、RE、RX、RL78、RH850、RISC-V MCU 瑞萨电子 Synergy 平台、DA1453x、DA1459x、DA1469x、DA1470x、电源管理、瑞萨电子 USB PD 系列、电机驱动器/制动器驱动器 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 |
| RA Smart Configurator The 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 |
| Sensor Software Modules for Renesas MCU Platforms Middleware (FIT module and FSP module) and sample software packages that enable control and data acquisition for Renesas sensor products.
|
Sensor | 瑞萨电子 |
| RA 可扩展性强的配置软件包 (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性强的高质量软件。
|
Software Package | 瑞萨电子 |
| e² studio - RA 产品家族信息 基于 Eclipse 的瑞萨集成开发环境（IDE）。
|
IDE and Coding Tool | 瑞萨电子 |
| Security Key Management Tool Key wrapping tool for key management systems using Renesas security IP. Enables secure installation and update of user application and device lifecycle management (DLM) keys.
|
Solution Toolkit | 瑞萨电子 |
| EZ-CUBE3 EZ-CUBE3（CYRCNEZCUBE03）是具有Flash存储器编程功能的片上调试仿真器，可以用于调试MCU程序或将程序烧写到MCU的内置Flash中。
|
Emulator | 瑞萨电子 |
| SEGGER emWin GUI Library for Renesas RA Products SEGGER's emWin graphics library is a ready-to-use solution that provides a versatile and professional GUI platform for creating interactive and high-quality graphical user interfaces on any type of display for the Renesas RA family.
|
Imaging | SEGGER |
| SEGGER J-Link and J-Trace PRO The J-Link debug probes offer full support for RZ Family MPUs. With their outstanding performance, robustness, and ease of use are widely recognized as the market-leading debug probes today.
|
Emulator | SEGGER |
| IAR Embedded Workbench for Arm IAR Embedded Workbench for Arm (EWARM) provides a complete development environment for Arm - including RA Family MCUs - generating fast, compact code and enabling you to take full control of your code.
|
IDE and Coding Tool | IAR Systems |
| Arm® Keil® MDK Arm® Keil® MDK is a comprehensive software development solution for Arm-based microcontrollers, including RA Family MCUs, containing all the components that you need to create, build, and debug embedded applications.
|
IDE and Coding Tool | Arm® Keil® MDK Arm® |
| Reality AI Utilities 瑞萨电子 e² studio 插件模块
|
Solution Toolkit | 瑞萨电子 |
|
15 items
|
||
样例程序
开发板与套件
RA4E1 语音用户参考套件
易于使用的硬件平台，适用于基于 RA4E1 MCU 的语音用户界面 (VUI) 解决方案。
此 VUI 合作伙伴解决方案基于 RA 系列 32 位 MCU。该硬件平台用于瑞萨电子在 Renesas Ready 合作伙伴网络中提供的所有 VUI 合作伙伴解决方案。...
RA4E1 AI 套件开发平台
连接功能多种多样，并且可重新配置，助力 AI/ML 系统提速。 硬件平台便捷易用，适用于以 RA 系列 32 位 MCU 中 RA4E1 MCU 为基础的多模态 AI/ML 解决方案。
该硬件平台旨在用于支持实时分析（Realtime Analytics） 的各种 AI/ML 单/多模态使用场景。...
模型
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.
Processing table
PLP |
Carrier Type |
CPU |
Operating Freq (Max) (MHz) |
Program Memory (KB) |
Data Flash (KB) |
RAM (KB) |
ECC SRAM |
Lead Count (#) |
Pkg. Type |
Pkg. Dimensions (mm) |
Pitch (mm) |
I/O Ports |
Supply Voltage (V) |
Temp. Range |
External Memory Bus (bit) |
Floating Point Unit |
DMAC or DTC |
External Interrupt Pins (#) |
USB FS (host ch/device ch) |
USB HS (host ch/device ch) |
Ethernet (ch) |
CAN (ch) |
CAN-FD (ch) |
SCI or UART (ch) |
SPI (ch) |
I2C (#) |
I3C (ch) |
LIN (#) |
SSI (ch) |
QSPI Interface (#) |
OSPI (ch) |
SDHI (ch) |
Capacitive Touch Sensing Unit (ch) |
Graphics LCD Controller |
Camera I/F (Parallel) |
Segment LCD Controller |
Wireless |
IrDA |
PWM Output (pin#) |
32-Bit Timer (ch) |
16-bit High Res Timer (ch) |
16-bit Enhanced Timer (ch) |
16-Bit Timer (ch) (#) |
8-Bit Timer (ch) |
Asynchronous General Purpose Timer (ch) |
Watchdog Timer (ch) |
24-Bit Sigma-Delta A/D Converter (ch) |
16-Bit A/D Converter (ch) |
14-Bit A/D Converter (ch) |
12-Bit A/D Converter (ch) |
10-Bit A/D Converter (ch) |
12-Bit D/A Converter (ch) |
8-Bit D/A Converter (ch) |
High-Speed Analog Comparator (ch) |
Low-Power Analog Comparator (ch) |
PGA (ch) |
OPAMP (ch) (#) |
Temperature Sensor (ch) (#) |
RTC |
LVD or PVD |
Security & Encryption |
Power-On Reset |
Sub-clock (32.768 kHz) |
On-chip Oscillator |
Debug Interface |
Replacement Product |
Replacement Remark |
Moisture Sensitivity Level (MSL) |
Price (USD) | 1ku |
购买 / 样片 |
105°C Max. Case Temp. |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 器件号 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 2037 12月 | Bulk (Tray) | Arm Cortex-M33 | 100 | 512 | 8 | 128 | 是 | 64 | LFQFP | 10 x 10 x 1.7 | 0.5 | 44 | 2.7 - 3.6 | Ta = -40 to 85°C | No | Single | DMAC&DTC | 16 | ( 1 / 1 ) | ( 0 / 0 ) | 0 | 1 | 0 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | No | No | No | 否 | 8 | 2 | 0 | 0 | 2 | 0 | 5 | 2 | 0 | 0 | 0 | 9 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 是 | 是 | Arm TrustZone, TRNG, Unique ID | 是 | 是 | 是 | JTAG/SWD | 3 | 2.415 | 获取样片, | ||||
| 2037 12月 | Bulk (Tray) | Arm Cortex-M33 | 100 | 256 | 8 | 128 | 是 | 64 | LFQFP | 10 x 10 x 1.7 | 0.5 | 44 | 2.7 - 3.6 | Ta = -40 to 85°C | No | Single | DMAC&DTC | 16 | ( 1 / 1 ) | ( 0 / 0 ) | 0 | 1 | 0 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | No | No | No | 否 | 8 | 2 | 0 | 0 | 2 | 0 | 5 | 2 | 0 | 0 | 0 | 9 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 是 | 是 | Arm TrustZone, TRNG, Unique ID | 是 | 是 | 是 | JTAG/SWD | 3 | 2.223 | 获取样片, | ||||
| 探讨中 | Bulk (Tray) | Arm Cortex-M33 | 100 | 512 | 8 | 128 | 是 | 48 | HWQFN | 7 x 7 x 0.8 | 0.5 | 30 | 2.7 - 3.6 | Ta = -40 to 85°C | No | Single | DMAC&DTC | 16 | ( 1 / 1 ) | ( 0 / 0 ) | 0 | 1 | 0 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | No | No | No | 否 | 8 | 2 | 0 | 0 | 2 | 0 | 5 | 2 | 0 | 0 | 0 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 是 | 是 | Arm TrustZone, TRNG, Unique ID | 是 | 是 | 是 | JTAG/SWD | 3 | 2.238 | 获取样片, | ||||
| 探讨中 | Bulk (Tray) | Arm Cortex-M33 | 100 | 256 | 8 | 128 | 是 | 48 | HWQFN | 7 x 7 x 0.8 | 0.5 | 30 | 2.7 - 3.6 | Ta = -40 to 85°C | No | Single | DMAC&DTC | 16 | ( 1 / 1 ) | ( 0 / 0 ) | 0 | 1 | 0 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | No | No | No | 否 | 8 | 2 | 0 | 0 | 2 | 0 | 5 | 2 | 0 | 0 | 0 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 是 | 是 | Arm TrustZone, TRNG, Unique ID | 是 | 是 | 是 | JTAG/SWD | 3 | 2.046 | 获取样片, | ||||
| 2039 3月 | Tape & Reel | Arm Cortex-M33 | 100 | 256 | 8 | 128 | 是 | 64 | LQFP | 10 x 10 x 1.7 | 0.5 | 44 | 2.7 - 3.6 | Ta = -40 to 85°C | No | Single | DMAC&DTC | 16 | ( 1 / 1 ) | ( 0 / 0 ) | 0 | 1 | 0 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | No | No | No | 否 | 8 | 2 | 0 | 0 | 2 | 0 | 5 | 2 | 0 | 0 | 0 | 9 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 是 | 是 | Arm TrustZone, TRNG, Unique ID | 是 | 是 | 是 | JTAG/SWD | 3 | 获取样片, | |||||
| 探讨中 | Tape & Reel | Arm Cortex-M33 | 100 | 512 | 8 | 128 | 是 | 48 | HWQFN | 7 x 7 x 0.8 | 0.5 | 30 | 2.7 - 3.6 | Ta = -40 to 85°C | No | Single | DMAC&DTC | 16 | ( 1 / 1 ) | ( 0 / 0 ) | 0 | 1 | 0 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | No | No | No | 否 | 8 | 2 | 0 | 0 | 2 | 0 | 5 | 2 | 0 | 0 | 0 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 是 | 是 | Arm TrustZone, TRNG, Unique ID | 是 | 是 | 是 | JTAG/SWD | 3 | 获取样片, | |||||
| 2034 3月 | Tape & Reel | Arm Cortex-M33 | 100 | 256 | 8 | 128 | 是 | 48 | HWQFN | 7 x 7 x 0.8 | 0.5 | 30 | 2.7 - 3.6 | Ta = -40 to 85°C | No | Single | DMAC&DTC | 16 | ( 1 / 1 ) | ( 0 / 0 ) | 0 | 1 | 0 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | No | No | No | 否 | 8 | 2 | 0 | 0 | 2 | 0 | 5 | 2 | 0 | 0 | 0 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 是 | 是 | Arm TrustZone, TRNG, Unique ID | 是 | 是 | 是 | JTAG/SWD | 3 | 获取样片, | |||||
| 2039 3月 | Full Carton (Tray) | Arm Cortex-M33 | 100 | 512 | 8 | 128 | 是 | 64 | LFQFP | 10 x 10 x 1.7 | 0.5 | 44 | 2.7 - 3.6 | Ta = -40 to 85°C | No | Single | DMAC&DTC | 16 | ( 1 / 1 ) | ( 0 / 0 ) | 0 | 1 | 0 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | No | No | No | 否 | 8 | 2 | 0 | 0 | 2 | 0 | 5 | 2 | 0 | 0 | 0 | 9 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 是 | 是 | Arm TrustZone, TRNG, Unique ID | 是 | 是 | 是 | JTAG/SWD | 3 | 获取样片, | |||||
| 2039 3月 | Full Carton (Tray) | Arm Cortex-M33 | 100 | 256 | 8 | 128 | 是 | 64 | LFQFP | 10 x 10 x 1.7 | 0.5 | 44 | 2.7 - 3.6 | Ta = -40 to 85°C | No | Single | DMAC&DTC | 16 | ( 1 / 1 ) | ( 0 / 0 ) | 0 | 1 | 0 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | No | No | No | 否 | 8 | 2 | 0 | 0 | 2 | 0 | 5 | 2 | 0 | 0 | 0 | 9 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 是 | 是 | Arm TrustZone, TRNG, Unique ID | 是 | 是 | 是 | JTAG/SWD | 3 | 获取样片, | |||||
| 2034 3月 | Full Carton (Tray) | Arm Cortex-M33 | 100 | 512 | 8 | 128 | 是 | 48 | HWQFN | 7 x 7 x 0.8 | 0.5 | 30 | 2.7 - 3.6 | Ta = -40 to 85°C | No | Single | DMAC&DTC | 16 | ( 1 / 1 ) | ( 0 / 0 ) | 0 | 1 | 0 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | No | No | No | 否 | 8 | 2 | 0 | 0 | 2 | 0 | 5 | 2 | 0 | 0 | 0 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 是 | 是 | Arm TrustZone, TRNG, Unique ID | 是 | 是 | 是 | JTAG/SWD | 3 | 获取样片, | |||||
| 2034 3月 | Full Carton (Tray) | Arm Cortex-M33 | 100 | 256 | 8 | 128 | 是 | 48 | HWQFN | 7 x 7 x 0.8 | 0.5 | 30 | 2.7 - 3.6 | Ta = -40 to 85°C | No | Single | DMAC&DTC | 16 | ( 1 / 1 ) | ( 0 / 0 ) | 0 | 1 | 0 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | No | No | No | 否 | 8 | 2 | 0 | 0 | 2 | 0 | 5 | 2 | 0 | 0 | 0 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 是 | 是 | Arm TrustZone, TRNG, Unique ID | 是 | 是 | 是 | JTAG/SWD | 3 | 获取样片, | |||||
| 探讨中 | Tape & Reel | Arm Cortex-M33 | 100 | 512 | 8 | 128 | 是 | 64 | LFQFP | 10 x 10 x 1.7 | 0.5 | 44 | 2.7 - 3.6 | Ta = -40 to 85°C | No | Single | DMAC&DTC | 16 | ( 1 / 1 ) | ( 0 / 0 ) | 0 | 1 | 0 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | No | No | No | 否 | 8 | 2 | 0 | 0 | 2 | 0 | 5 | 2 | 0 | 0 | 0 | 9 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 是 | 是 | Arm TrustZone, TRNG, Unique ID | 是 | 是 | 是 | JTAG/SWD | 3 | 获取样片, |
Tips for Using This Parametric Table:
- Hide Filters button in header: Collapse or expands filters
- Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
- Reset button in header: Reset all filters to the page default
- Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
- Export button in header: Export the filtered results of the table to an Excel document
- Filter parts search bar in header: Type to filter table results by part number
- Hide column button in column headers: Select to hide columns in table
- AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
- Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
- Document icon next to product name in row: View the featured document for this product
- Chip icon next to the right of the document icon in row: View the block diagram for this product
- Cart icon to the right of the chip icon: Indicates that samples are available for this product
视频和培训
RA4E1 100MHz Arm® Cortex®-M33, Entry-Line MCU with Balanced Low Power Consumption & Optimized Feature Integration
Overview of the RA4E1 32-bit MCU group featuring the optimal balance of high performance with lowest active power consumption and key features required for IoT applications.
Video List
活动与在线研讨会
新闻和博客
| Using Example Projects to Support RA MCU Designs | 博客 | 2022年10月13日 |
| The RA MCU Family is Made to Help Solve Your Design Challenges | 博客 | 2022年1月28日 |