Entry-Line 100MHz Arm® Cortex®-M33 General Purpose Microcontroller
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Overview
Description
The RA4E2 entry-line microcontroller is based on the 100 MHz Arm® Cortex®-M33 core with TrustZone.
RA4E2 MCUs offer high-performance and optimized peripheral functions along with the smallest package options, including space-saving 36-pin BGA and 32-pin QFN packages. These satisfy the needs of both cost-sensitive and space-constrained applications.
The RA4E2 provides an entry point to the wider RA family due to its well-balanced performance, advanced peripheral functions, and scalability.
Features
- 100MHz Arm Cortex-M33 with TrustZone
- 128KB Flash memory and 40KB SRAM
- 4KB Data Flash to store data as in EEPROM
- 1KB Standby SRAM
- Scalable from 32-pin to 64-pin packages
- USB 2.0 Full Speed
- CAN FD, I3C
- HDMI CEC, SSI
- 12-bit A/D Converter
- 12-bit D/A Converter
- General PWM Timer
Applications
Applications
- General purpose
- Sensor applications (Healthcare, Industrial, Wearable)
- Home appliances
- Entertainment systems
- Gaming, Headset control
Documentation
| Document title | Document type
|
Date Date | |
|---|---|---|---|
| PDF 2.08 MB 日本語 | Datasheet | ||
| PDF 18.97 MB 日本語 | Manual - Hardware | ||
| PDF 188 KB | Application Note | ||
| PDF 435 KB | Application Note | ||
| PDF 62 KB | Application Note | ||
| PDF 164 KB | Application Note | ||
| PDF 1.91 MB | Application Note | ||
| PDF 3.75 MB 简体中文 | Application Note | ||
| PDF 252 KB | Application Note | ||
| PDF 4.37 MB 日本語 | Application Note | ||
| PDF 6.79 MB 日本語 | Brochure | ||
| PDF 432 KB 日本語 | Flyer | ||
| PDF 303 KB 日本語 , 简体中文 | Flyer | ||
| PDF 417 KB 日本語 , 简体中文 | Flyer | ||
| PDF 14.70 MB 日本語 | General Reliability Literature | ||
| PDF 652 KB | Guide | ||
| PDF 2.51 MB 日本語 | Manual - Development Tools | ||
| PDF 1.40 MB 日本語 | Manual - Development Tools | ||
| PDF 10.28 MB 日本語 , 简体中文 | Other | ||
| PDF 422 KB | Product Reliability Report | ||
| PDF 1.17 MB 日本語 | Quick Start Guide | ||
| PDF 1.40 MB 日本語 | Quick Start Guide | ||
| ZIP 67.38 MB | Schematic | ||
| PDF 192 KB 日本語 | Technical Update | ||
| PDF 129 KB 日本語 | Technical Update | ||
| PDF 180 KB 日本語 | Technical Update | ||
| PDF 516 KB 日本語 | Technical Update | ||
| PDF 159 KB 日本語 | Technical Update | ||
| PDF 136 KB 日本語 | Technical Update | ||
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29 items
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Design & Development
Software & Tools
Software & Tools
| Software title
|
Software type
|
Company
|
|---|---|---|
| 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]
|
Emulator | Renesas |
| E2 emulator Lite [RTE0T0002LKCE00000R] On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RL78, RX]
|
Emulator | 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]
|
Programmer (Unit/SW) | Renesas |
| PG-FP6 Flash 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) | Renesas |
| 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 | Renesas |
| 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 | Renesas |
| Flexible Software Package (FSP) FSP is an enhanced software package designed to provide easy-to-use, scalable, high-quality software for embedded system designs using Renesas RA Family of Arm Microcontrollers.
Note: FSP with e² studio Installer (Platform Installer) will install the e² studio tool, FSP packs, GCC toolchain and Segger J-Link drivers required to use this software. No additional installations are required.
|
Software Package | Renesas |
| e² studio - information for RA Family Eclipse-based Renesas integrated development environment (IDE).
[Support MCU/MPU: RA, RE, RX, RL78, RH850, Renesas Synergy, RZ]
|
IDE and Coding Tool | Renesas |
| 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 | Renesas |
|
9 items
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Sample Code
Boards & Kits
Boards & Kits
Evaluation Kit for RA4E2 MCU Group
The EK-RA4E2 evaluation kit enables users to effortlessly evaluate the features of the RA4E2 MCU Group and develop embedded systems applications using Renesas' Flexible...
Featured Documents:
RA4E2 Fast Prototyping Board (FPB-RA4E2)
The RA4E2 Fast Prototyping Board comes equipped with a R7FA4E2B93CFM microcontroller and is an evaluation board specialized for prototype development for a variety of...
Featured Documents:
Models
ECAD Models
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.
Product Options
Processing table
| N/A | 128 | 4 | 40 | 64 | LQFP | 2.7 - 3.6 | 100 | Yes | Yes | DMAC x 8ch, DTC | 45 | 16-bit x 4-ch, Low-Power 32-bit Asynchronous Timer x 2-ch | 12-bit x 12-ch | 12-bit x 1-ch | CAN FD x 1ch | USB Full-Speed Support | 128-bit Unique ID, Arm TrustZone, TRNG | 32 | ARM CM33 | -40 to 105°C | Get Samples, | |||
| N/A | 128 | 4 | 40 | 64 | LQFP | 2.7 - 3.6 | 100 | Yes | Yes | DMAC x 8ch, DTC | 45 | 16-bit x 4-ch, Low-Power 32-bit Asynchronous Timer x 2-ch | 12-bit x 12-ch | 12-bit x 1-ch | CAN FD x 1ch | USB Full-Speed Support | 128-bit Unique ID, Arm TrustZone, TRNG | 32 | ARM CM33 | -40 to 105°C | Get Samples, | |||
| N/A | 128 | 4 | 40 | 48 | HWQFN | 2.7 - 3.6 | 100 | Yes | Yes | DMAC x 8ch, DTC | 29 | 16-bit x 4-ch, Low-Power 32-bit Asynchronous Timer x 2-ch | 12-bit x 8-ch | 12-bit x 1-ch | CAN FD x 1ch | USB Full-Speed Support | 128-bit Unique ID, Arm TrustZone, TRNG | 32 | ARM CM33 | -40 to 105°C | Get Samples, | |||
| N/A | 128 | 4 | 40 | 32 | HWQFN | 2.7 - 3.6 | 100 | Yes | Yes | DMAC x 8ch, DTC | 16 | 16-bit x 4-ch, Low-Power 32-bit Asynchronous Timer x 2-ch | 12-bit x 5-ch | 12-bit x 1-ch | CAN FD x 1ch | 128-bit Unique ID, Arm TrustZone, TRNG | 32 | ARM CM33 | -40 to 105°C | Get Samples, | ||||
| N/A | 128 | 4 | 40 | 64 | LFBGA | 2.7 - 3.6 | 100 | Yes | Yes | DMAC x 8ch, DTC | 45 | 16-bit x 4-ch, Low-Power 32-bit Asynchronous Timer x 2-ch | 12-bit x 12-ch | 12-bit x 1-ch | CAN FD x 1ch | USB Full-Speed Support | 128-bit Unique ID, Arm TrustZone, TRNG | 32 | ARM CM33 | -40 to 85°C | Get Samples, | |||
| N/A | 128 | 4 | 40 | 36 | LFBGA | 2.7 - 3.6 | 100 | Yes | Yes | DMAC x 8ch, DTC | 20 | 16-bit x 4-ch, Low-Power 32-bit Asynchronous Timer x 2-ch | 12-bit x 4-ch | 12-bit x 1-ch | CAN FD x 1ch | USB Full-Speed Support | 128-bit Unique ID, Arm TrustZone, TRNG | 32 | ARM CM33 | -40 to 85°C | Get Samples, |
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Companion Products
play_circle_filledVideos & Training
RA4E2 100 MHz Arm® Cortex®-M33 Entry-Line MCUs in Compact Packages
An overview of the RA4E2 32-bit MCUs designed for cost-sensitive applications and other systems requiring an optimal combination of performance, low power consumption and small package size.
Video List
News & Blog Posts
| Renesas Expands RA MCU Family with Two New Entry-Line Groups Offering Optimal Combination of Performance, Features and Value | News | Mar 14, 2023 | |
| The I3C Interface Can Help Improve Performance in Sensor Applications | Blog Post | Mar 13, 2023 | |
| Using Example Projects to Support RA MCU Designs | Blog Post | Oct 6, 2022 |
