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
| Title | Type | Date | |
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Datasheet
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Manual - Hardware
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PDF1.91 MB
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Application Note
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PDF83 KB Related Files:
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Application Note
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Related Files:
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Application Note
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PDF252 KB
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Application Note
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Application Note
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Application Note
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Application Note
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Application Note
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Application Note
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Brochure
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Flyer
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Flyer
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Flyer
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General Reliability Literature
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PDF652 KB
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Guide
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Manual - Development Tools
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Manual - Development Tools
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Manual - Development Tools
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Other
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PDF422 KB
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Product Reliability Report
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Quick Start Guide
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PDF3.02 MB
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Release Note
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PDF2.64 MB
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Release Note
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PDF2.87 MB
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Release Note
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PDF2.32 MB
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Release Note
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PDF3.00 MB
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Release Note
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ZIP67.38 MB
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Schematic
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Technical Update
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Tool News - Notification
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Tool News - Notification
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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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Tool News - Release
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Tool News - Release
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Design & Development
Software & Tools
Software & Tools
| E2 emulator Lite [RTE0T0002LKCE00000R]On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RL78, RX] | 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] | Emulator | Renesas |
| 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 | 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] | 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] | 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. | 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.Downloads: | Software Package | Renesas |
| 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 | Renesas |
| 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. | Solution Toolkit | Renesas |
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:
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 | No | No | 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 | No | No | 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 | No | No | 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 | No | No | 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 | No | No | 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 | No | No | 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
