100MHz Arm® Cortex®-M33 TrustZone®, High Integration With Lowest Active Power Consumption
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Overview
Description
The Renesas RA4M2 group of 32-bit microcontrollers (MCUs) uses the high-performance Arm® Cortex®-M33 core with TrustZone. In concert with the secure crypto engine, it offers secure element functionality. The RA4M2 is built on a highly efficient 40nm process and is supported by an open and flexible ecosystem concept—the Flexible Software Package (FSP), built on FreeRTOS—and is expandable to use other RTOSes and middleware. The RA4M2 is suitable for IoT applications requiring vast communication options, future proof security, large embedded RAM, and low active power consumption down to 81µA/MHz running the CoreMark® algorithm from Flash.
Features
- 100MHz Arm Cortex-M33 with TrustZone
- Secure element functionality
- 256kB - 512kB Flash memory and 64kB SRAM with parity and 64kB SRAM with ECC
- 8kB Data Flash to store data as in EEPROM
- 1kB Stand-by SRAM
- Scalable from 48-pin to 100-pin packages
- Capacitive touch sensing unit (CTSU)
- USB 2.0 Full Speed
- CAN 2.0B
- Quad SPI
- SCI (UART, Simple SPI, Simple I2C)
- SPI/I2C multi-master interface
- SDHI and MMC
Applications
Applications
- Enhanced security (fire detection, burglar detection, panel control)
- Metering (electricity, automated meter reading)
- Industry (robotics, door openers, sewing machines, vending machines, UPS)
- HVAC (heating, air conditioning, boiler control)
- General purpose
Documentation
| Document title | Document type
|
Date Date | |
|---|---|---|---|
| PDF 1.71 MB 日本語 | Datasheet | ||
| PDF 17.05 MB 日本語 | Manual - Hardware | ||
| PDF 185 KB | Application Note | ||
| PDF 1.94 MB 日本語 | Application Note | ||
| PDF 3.64 MB 日本語 | Application Note | ||
| PDF 188 KB | Application Note | ||
| PDF 1.96 MB | Application Note | ||
| PDF 1.58 MB 日本語 | Application Note | ||
| PDF 1.91 MB | Application Note | ||
| PDF 3.12 MB | Application Note | ||
| PDF 1.00 MB | Application Note | ||
| PDF 3.75 MB 简体中文 | Application Note | ||
| PDF 2.33 MB 日本語 | Application Note | ||
| PDF 2.61 MB | Application Note | ||
| PDF 1.30 MB 简体中文 | Application Note | ||
| PDF 67 KB | Application Note | ||
| PDF 3.21 MB | Application Note | ||
| PDF 2.02 MB | Application Note | ||
| PDF 1.12 MB | Application Note | ||
| PDF 658 KB | Application Note | ||
| PDF 183 KB | Application Note | ||
| PDF 8.01 MB 日本語 , 简体中文 | Application Note | ||
| PDF 2.02 MB | Application Note | ||
| PDF 2.44 MB 简体中文 | Application Note | ||
| PDF 2.23 MB 日本語 | Application Note | ||
| PDF 421 KB 日本語 | Application Note | ||
| PDF 670 KB | Application Note | ||
| PDF 4.37 MB 日本語 | Application Note | ||
| PDF 57 KB | Application Note | ||
| PDF 747 KB | Application Note | ||
| PDF 1.49 MB 日本語 | Application Note | ||
| PDF 529 KB 日本語 | Application Note | ||
| PDF 625 KB 日本語 | Application Note | ||
| PDF 253 KB | Application Note | ||
| PDF 1.57 MB 日本語 | Application Note | ||
| PDF 1.73 MB 日本語 | Application Note | ||
| PDF 1.78 MB | Application Note | ||
| PDF 1.11 MB | Application Note | ||
| PDF 645 KB | Application Note | ||
| PDF 6.79 MB 日本語 | Brochure | ||
| PDF 19.79 MB 日本語 | Brochure | ||
| PDF 5.28 MB 日本語 , 简体中文 | Brochure | ||
| PDF 303 KB 日本語 , 简体中文 | Flyer | ||
| PDF 421 KB 日本語 | Flyer | ||
| PDF 417 KB 日本語 , 简体中文 | Flyer | ||
| PDF 618 KB 日本語 | Flyer | ||
| PDF 14.70 MB 日本語 | General Reliability Literature | ||
| PDF 652 KB | Guide | ||
| PDF 602 KB 日本語 | Manual - Development Tools | ||
| PDF 3.90 MB 日本語 | Manual - Development Tools | ||
| PDF 10.28 MB 日本語 , 简体中文 | Other | ||
| PDF 764 KB 日本語 | Product Change Notice | ||
| PDF 171 KB 日本語 | Product Change Notice | ||
| PDF 420 KB | Product Reliability Report | ||
| PDF 1.44 MB 日本語 | Quick Start Guide | ||
| PDF 192 KB 日本語 | Technical Update | ||
RA4M2 Group, RA4M3 Group, RA6M4 Group, RA6M5 Group, correction of Secure Cryptographic Engine (SCE9)
PDF
94 KB
日本語
|
Technical Update | ||
| PDF 126 KB 日本語 | Technical Update | ||
| PDF 177 KB 日本語 | Technical Update | ||
| PDF 516 KB 日本語 | Technical Update | ||
| PDF 511 KB 日本語 | Technical Update | ||
| PDF 137 KB 日本語 | Technical Update | ||
| PDF 165 KB 日本語 | Technical Update | ||
| PDF 512 KB 日本語 | Technical Update | ||
| PDF 157 KB 日本語 | Technical Update | ||
| PDF 228 KB 日本語 | Technical Update | ||
| PDF 183 KB 日本語 | Technical Update | ||
| PDF 310 KB 日本語 | Technical Update | ||
| PDF 111 KB 日本語 | Technical Update | ||
| PDF 137 KB | Technical Update | ||
| PDF 226 KB 日本語 | Technical Update | ||
| PDF 289 KB | White Paper | ||
| PDF 628 KB | White Paper | ||
| PDF 1.38 MB 日本語 , 简体中文 | White Paper | ||
| PDF 178 KB 日本語 , 简体中文 | White Paper | ||
| PDF 169 KB 日本語 , 简体中文 | White Paper | ||
| PDF 660 KB 日本語 , 简体中文 | White Paper | ||
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77 items
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Design & Development
Software & Tools
Software & Tools
| Software title
|
Software type
|
Company
|
|---|---|---|
| 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 |
| QE for Capacitive Touch: Development Assistance Tool for Capacitive Touch Sensors In developing embedded system using the capacitive touch sensor of 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"] [Standalone Version] [Support MCU/MPU:RA, RL78, RX, Renesas Synergy™]
|
Solution Toolkit | 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 emulator Lite [RTE0T0002LKCE00000R] On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RL78, RX]
|
Emulator | 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 |
| 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 |
| 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 Platforms Middleware (FIT module and FSP module) and sample software packages that enable control and data acquisition for Renesas sensor products.
|
Sensor | 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 |
| 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 |
|
10 items
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Sample Code
Sample Code
Filters
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|---|---|---|---|
| Title | Type | Date Date | |
|
[Software=RA FSP | v4.5.0],[Board=EK-RA4M2]
ZIP
19.26 MB
IDE:
e2 studio/GCC/AC6, IAR, Keil MDK
|
Sample Code | ||
|
[Software=RA Flexible Software Package|v4.3.0],[Toolchains=GNU Arm Embedded|10.3-2021.10]]
ZIP
5.03 MB
日本語
Application:
Consumer Electronics, Key Technology
Compiler:
GNU ARM Embedded
Function:
Application Example, HMI
IDE:
e2 studio
|
Sample Code | ||
| ZIP 2.96 MB | Sample Code | ||
| ZIP 4.73 MB | Sample Code | ||
| ZIP 7.36 MB | Sample Code | ||
|
[Software=FSP | v4.2.0],[Toolchain=GCC ARM Embedded Toolchain version 10.3.1]
ZIP
4.54 MB
IDE:
e2 studio IDE v2022-10
|
Sample Code | ||
|
MCUboot is a secure bootloader for 32-bit MCUs. It defines a common infrastructure for the bootloader, defines system flash layout on microcontroller systems, and provides a secure bootloader that enables easy software update.
[Toolchains=GCC Arm Embedded|9.3.1.20200408] [Software=RA FSP|v4.2.0] [Board=EK-RA6M3;EK-RA6M4]
ZIP
29.00 MB
Compiler:
GNU Arm Embedded
IDE:
e2 studio
|
Sample Code | ||
| ZIP 12.60 MB | Sample Code | ||
| ZIP 2.21 MB | Sample Code | ||
| ZIP 4.17 MB 日本語 Compiler: GNU ARM Embedded, ICCARM Function: Security IDE: e2 studio, IAR EWARM | Sample Code | ||
|
[Toolchains=GCC Arm Embedded|9.2.1.20191025] [Software=RA FSP|v1.1.0]
ZIP
8.83 MB
日本語
Compiler:
GNU Arm Embedded, IAR Compiler for Arm
Function:
Security
IDE:
e2 studio, IAR EWARM
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Sample Code | ||
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11 items
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Boards & Kits
Boards & Kits
Evaluation Kit for RA4M2 MCU Group
The EK-RA4M2 evaluation kit enables users to effortlessly evaluate the features of the RA4M2 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
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 |
Buy / Sample |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Part Number | ||||||||||||||||||||||||
| 2037 Dec | 512 | 8 | 128 | 100 | LQFP | 2.7 - 3.6 | 100 | Yes | Yes | DMAC x 8ch, DTC | 78 | 16-bit x 4-ch, 32-bit x 4-ch, Asynchronous Timer x 6ch | 12-bit x 13-ch | 12-bit x 2 ch | CAN x 1ch | No | USB Endpoints x 10, USB Host, USB Peripheral, USB Ports (ch) x 1 | Capacitive Sensing Unit 12ch | 128-bit Unique ID, AES, DSA, ECC, GHASH, Key Management, RSA, SHA-224, SHA-256, TRNG | 32 | ARM CM33 | -40 to 105°C | Get Samples, | |
| 2037 Dec | 512 | 8 | 128 | 64 | LQFP | 2.7 - 3.6 | 100 | Yes | Yes | DMAC x 8ch, DTC | 44 | 16-bit x 4-ch, 32-bit x 4-ch, Asynchronous Timer x 6ch | 12-bit x 9-ch | 12-bit x 2 ch | CAN x 1ch | No | USB Endpoints x 10, USB Host, USB Peripheral, USB Ports (ch) x 1 | Capacitive Sensing Unit 7ch | 128-bit Unique ID, AES, DSA, ECC, GHASH, Key Management, RSA, SHA-224, SHA-256, TRNG | 32 | ARM CM33 | -40 to 105°C | Get Samples, | |
| 2037 Dec | 512 | 8 | 128 | 48 | LFQFP | 2.7 - 3.6 | 100 | Yes | Yes | DMAC x 8ch, DTC | 30 | 16-bit x 4-ch, 32-bit x 4-ch, Asynchronous Timer x 6ch | 12-bit x 7-ch | 12-bit x 2 ch | CAN x 1ch | No | USB Endpoints x 10, USB Host, USB Peripheral, USB Ports (ch) x 1 | Capacitive Sensing Unit 4ch | 128-bit Unique ID, AES, DSA, ECC, GHASH, Key Management, RSA, SHA-224, SHA-256, TRNG | 32 | ARM CM33 | -40 to 105°C | Get Samples, | |
| N/A | 512 | 8 | 128 | 48 | HWQFN | 2.7 - 3.6 | 100 | Yes | Yes | DMAC x 8ch, DTC | 30 | 16-bit x 4-ch, 32-bit x 4-ch, Asynchronous Timer x 6ch | 12-bit x 7-ch | 12-bit x 2 ch | CAN x 1ch | No | USB Endpoints x 10, USB Host, USB Peripheral, USB Ports (ch) x 1 | Capacitive Sensing Unit 4ch | 128-bit Unique ID, AES, DSA, ECC, GHASH, Key Management, RSA, SHA-224, SHA-256, TRNG | 32 | ARM CM33 | -40 to 105°C | Get Samples, | |
| 2037 Dec | 384 | 8 | 128 | 100 | LQFP | 2.7 - 3.6 | 100 | Yes | Yes | DMAC x 8ch, DTC | 78 | 16-bit x 4-ch, 32-bit x 4-ch, Asynchronous Timer x 6ch | 12-bit x 13-ch | 12-bit x 2 ch | CAN x 1ch | No | USB Endpoints x 10, USB Host, USB Peripheral, USB Ports (ch) x 1 | Capacitive Sensing Unit 12ch | 128-bit Unique ID, AES, DSA, ECC, GHASH, Key Management, RSA, SHA-224, SHA-256, TRNG | 32 | ARM CM33 | -40 to 105°C | Get Samples, | |
| 2037 Dec | 384 | 8 | 128 | 64 | LQFP | 2.7 - 3.6 | 100 | Yes | Yes | DMAC x 8ch, DTC | 44 | 16-bit x 4-ch, 32-bit x 4-ch, Asynchronous Timer x 6ch | 12-bit x 9-ch | 12-bit x 2 ch | CAN x 1ch | No | USB Endpoints x 10, USB Host, USB Peripheral, USB Ports (ch) x 1 | Capacitive Sensing Unit 7ch | 128-bit Unique ID, AES, DSA, ECC, GHASH, Key Management, RSA, SHA-224, SHA-256, TRNG | 32 | ARM CM33 | -40 to 105°C | Get Samples, | |
| 2037 Dec | 384 | 8 | 128 | 48 | LFQFP | 2.7 - 3.6 | 100 | Yes | Yes | DMAC x 8ch, DTC | 30 | 16-bit x 4-ch, 32-bit x 4-ch, Asynchronous Timer x 6ch | 12-bit x 7-ch | 12-bit x 2 ch | CAN x 1ch | No | USB Endpoints x 10, USB Host, USB Peripheral, USB Ports (ch) x 1 | Capacitive Sensing Unit 4ch | 128-bit Unique ID, AES, DSA, ECC, GHASH, Key Management, RSA, SHA-224, SHA-256, TRNG | 32 | ARM CM33 | -40 to 105°C | Get Samples, | |
| N/A | 384 | 8 | 128 | 48 | HWQFN | 2.7 - 3.6 | 100 | Yes | Yes | DMAC x 8ch, DTC | 30 | 16-bit x 4-ch, 32-bit x 4-ch, Asynchronous Timer x 6ch | 12-bit x 7-ch | 12-bit x 2 ch | CAN x 1ch | No | USB Endpoints x 10, USB Host, USB Peripheral, USB Ports (ch) x 1 | Capacitive Sensing Unit 4ch | 128-bit Unique ID, AES, DSA, ECC, GHASH, Key Management, RSA, SHA-224, SHA-256, TRNG | 32 | ARM CM33 | -40 to 105°C | Get Samples, | |
| 2037 Dec | 256 | 8 | 128 | 100 | LQFP | 2.7 - 3.6 | 100 | Yes | Yes | DMAC x 8ch, DTC | 78 | 16-bit x 4-ch, 32-bit x 4-ch, Asynchronous Timer x 6ch | 12-bit x 13-ch | 12-bit x 2 ch | CAN x 1ch | No | USB Endpoints x 10, USB Host, USB Peripheral, USB Ports (ch) x 1 | Capacitive Sensing Unit 12ch | 128-bit Unique ID, AES, DSA, ECC, GHASH, Key Management, RSA, SHA-224, SHA-256, TRNG | 32 | ARM CM33 | -40 to 105°C | Get Samples, | |
| 2037 Dec | 256 | 8 | 128 | 64 | LQFP | 2.7 - 3.6 | 100 | Yes | Yes | DMAC x 8ch, DTC | 44 | 16-bit x 4-ch, 32-bit x 4-ch, Asynchronous Timer x 6ch | 12-bit x 9-ch | 12-bit x 2 ch | CAN x 1ch | No | USB Endpoints x 10, USB Host, USB Peripheral, USB Ports (ch) x 1 | Capacitive Sensing Unit 7ch | 128-bit Unique ID, AES, DSA, ECC, GHASH, Key Management, RSA, SHA-224, SHA-256, TRNG | 32 | ARM CM33 | -40 to 105°C | Get Samples, | |
| 2037 Dec | 256 | 8 | 128 | 48 | LFQFP | 2.7 - 3.6 | 100 | Yes | Yes | DMAC x 8ch, DTC | 30 | 16-bit x 4-ch, 32-bit x 4-ch, Asynchronous Timer x 6ch | 12-bit x 7-ch | 12-bit x 2 ch | CAN x 1ch | No | USB Endpoints x 10, USB Host, USB Peripheral, USB Ports (ch) x 1 | Capacitive Sensing Unit 4ch | 128-bit Unique ID, AES, DSA, ECC, GHASH, Key Management, RSA, SHA-224, SHA-256, TRNG | 32 | ARM CM33 | -40 to 105°C | Get Samples, | |
| N/A | 256 | 8 | 128 | 48 | HWQFN | 2.7 - 3.6 | 100 | Yes | Yes | DMAC x 8ch, DTC | 30 | 16-bit x 4-ch, 32-bit x 4-ch, Asynchronous Timer x 6ch | 12-bit x 7-ch | 12-bit x 2 ch | CAN x 1ch | No | USB Endpoints x 10, USB Host, USB Peripheral, USB Ports (ch) x 1 | Capacitive Sensing Unit 4ch | 128-bit Unique ID, AES, DSA, ECC, GHASH, Key Management, RSA, SHA-224, SHA-256, TRNG | 32 | ARM CM33 | -40 to 105°C | Get Samples, | |
| N/A | 512 | 8 | 128 | 64 | LQFP | 2.7 - 3.6 | 100 | Yes | Yes | DMAC x 8ch, DTC | 44 | 16-bit x 4-ch, 32-bit x 4-ch, Asynchronous Timer x 6ch | 12-bit x 9-ch | 12-bit x 2 ch | CAN x 1ch | No | USB Endpoints x 10, USB Host, USB Peripheral, USB Ports (ch) x 1 | Capacitive Sensing Unit 7ch | 128-bit Unique ID, AES, DSA, ECC, GHASH, Key Management, RSA, SHA-224, SHA-256, TRNG | 32 | ARM CM33 | -40 to 105°C | ||
| N/A | 512 | 8 | 128 | 100 | LQFP | 2.7 - 3.6 | 100 | Yes | Yes | DMAC x 8ch, DTC | 78 | 16-bit x 4-ch, 32-bit x 4-ch, Asynchronous Timer x 6ch | 12-bit x 13-ch | 12-bit x 2 ch | CAN x 1ch | No | USB Endpoints x 10, USB Host, USB Peripheral, USB Ports (ch) x 1 | Capacitive Sensing Unit 12ch | 128-bit Unique ID, AES, DSA, ECC, GHASH, Key Management, RSA, SHA-224, SHA-256, TRNG | 32 | ARM CM33 | -40 to 105°C | ||
| N/A | 512 | 8 | 128 | 64 | LQFP | 2.7 - 3.6 | 100 | Yes | Yes | DMAC x 8ch, DTC | 44 | 16-bit x 4-ch, 32-bit x 4-ch, Asynchronous Timer x 6ch | 12-bit x 9-ch | 12-bit x 2 ch | CAN x 1ch | No | USB Endpoints x 10, USB Host, USB Peripheral, USB Ports (ch) x 1 | Capacitive Sensing Unit 7ch | 128-bit Unique ID, AES, DSA, ECC, GHASH, Key Management, RSA, SHA-224, SHA-256, TRNG | 32 | ARM CM33 | -40 to 105°C | ||
| N/A | 512 | 8 | 128 | 48 | LFQFP | 2.7 - 3.6 | 100 | Yes | Yes | DMAC x 8ch, DTC | 30 | 16-bit x 4-ch, 32-bit x 4-ch, Asynchronous Timer x 6ch | 12-bit x 7-ch | 12-bit x 2 ch | CAN x 1ch | No | USB Endpoints x 10, USB Host, USB Peripheral, USB Ports (ch) x 1 | Capacitive Sensing Unit 4ch | 128-bit Unique ID, AES, DSA, ECC, GHASH, Key Management, RSA, SHA-224, SHA-256, TRNG | 32 | ARM CM33 | -40 to 105°C | ||
| N/A | 512 | 8 | 128 | 48 | HWQFN | 2.7 - 3.6 | 100 | Yes | Yes | DMAC x 8ch, DTC | 30 | 16-bit x 4-ch, 32-bit x 4-ch, Asynchronous Timer x 6ch | 12-bit x 7-ch | 12-bit x 2 ch | CAN x 1ch | No | USB Endpoints x 10, USB Host, USB Peripheral, USB Ports (ch) x 1 | Capacitive Sensing Unit 4ch | 128-bit Unique ID, AES, DSA, ECC, GHASH, Key Management, RSA, SHA-224, SHA-256, TRNG | 32 | ARM CM33 | -40 to 105°C | ||
| N/A | 384 | 8 | 128 | 100 | LQFP | 2.7 - 3.6 | 100 | Yes | Yes | DMAC x 8ch, DTC | 78 | 16-bit x 4-ch, 32-bit x 4-ch, Asynchronous Timer x 6ch | 12-bit x 13-ch | 12-bit x 2 ch | CAN x 1ch | No | USB Endpoints x 10, USB Host, USB Peripheral, USB Ports (ch) x 1 | Capacitive Sensing Unit 12ch | 128-bit Unique ID, AES, DSA, ECC, GHASH, Key Management, RSA, SHA-224, SHA-256, TRNG | 32 | ARM CM33 | -40 to 105°C | ||
| N/A | 384 | 8 | 128 | 64 | LQFP | 2.7 - 3.6 | 100 | Yes | Yes | DMAC x 8ch, DTC | 44 | 16-bit x 4-ch, 32-bit x 4-ch, Asynchronous Timer x 6ch | 12-bit x 9-ch | 12-bit x 2 ch | CAN x 1ch | No | USB Endpoints x 10, USB Host, USB Peripheral, USB Ports (ch) x 1 | Capacitive Sensing Unit 7ch | 128-bit Unique ID, AES, DSA, ECC, GHASH, Key Management, RSA, SHA-224, SHA-256, TRNG | 32 | ARM CM33 | -40 to 105°C | ||
| N/A | 384 | 8 | 128 | 48 | HWQFN | 2.7 - 3.6 | 100 | Yes | Yes | DMAC x 8ch, DTC | 30 | 16-bit x 4-ch, 32-bit x 4-ch, Asynchronous Timer x 6ch | 12-bit x 7-ch | 12-bit x 2 ch | CAN x 1ch | No | USB Endpoints x 10, USB Host, USB Peripheral, USB Ports (ch) x 1 | Capacitive Sensing Unit 4ch | 128-bit Unique ID, AES, DSA, ECC, GHASH, Key Management, RSA, SHA-224, SHA-256, TRNG | 32 | ARM CM33 | -40 to 105°C | ||
| N/A | 384 | 8 | 128 | 48 | LFQFP | 2.7 - 3.6 | 100 | Yes | Yes | DMAC x 8ch, DTC | 30 | 16-bit x 4-ch, 32-bit x 4-ch, Asynchronous Timer x 6ch | 12-bit x 7-ch | 12-bit x 2 ch | CAN x 1ch | No | USB Endpoints x 10, USB Host, USB Peripheral, USB Ports (ch) x 1 | Capacitive Sensing Unit 4ch | 128-bit Unique ID, AES, DSA, ECC, GHASH, Key Management, RSA, SHA-224, SHA-256, TRNG | 32 | ARM CM33 | -40 to 105°C | ||
| N/A | 256 | 8 | 128 | 100 | LQFP | 2.7 - 3.6 | 100 | Yes | Yes | DMAC x 8ch, DTC | 78 | 16-bit x 4-ch, 32-bit x 4-ch, Asynchronous Timer x 6ch | 12-bit x 13-ch | 12-bit x 2 ch | CAN x 1ch | No | USB Endpoints x 10, USB Host, USB Peripheral, USB Ports (ch) x 1 | Capacitive Sensing Unit 12ch | 128-bit Unique ID, AES, DSA, ECC, GHASH, Key Management, RSA, SHA-224, SHA-256, TRNG | 32 | ARM CM33 | -40 to 105°C | ||
| N/A | 256 | 8 | 128 | 64 | LQFP | 2.7 - 3.6 | 100 | Yes | Yes | DMAC x 8ch, DTC | 44 | 16-bit x 4-ch, 32-bit x 4-ch, Asynchronous Timer x 6ch | 12-bit x 9-ch | 12-bit x 2 ch | CAN x 1ch | No | USB Endpoints x 10, USB Host, USB Peripheral, USB Ports (ch) x 1 | Capacitive Sensing Unit 7ch | 128-bit Unique ID, AES, DSA, ECC, GHASH, Key Management, RSA, SHA-224, SHA-256, TRNG | 32 | ARM CM33 | -40 to 105°C | ||
| N/A | 256 | 8 | 128 | 48 | LFQFP | 2.7 - 3.6 | 100 | Yes | Yes | DMAC x 8ch, DTC | 30 | 16-bit x 4-ch, 32-bit x 4-ch, Asynchronous Timer x 6ch | 12-bit x 7-ch | 12-bit x 2 ch | CAN x 1ch | No | USB Endpoints x 10, USB Host, USB Peripheral, USB Ports (ch) x 1 | Capacitive Sensing Unit 4ch | 128-bit Unique ID, AES, DSA, ECC, GHASH, Key Management, RSA, SHA-224, SHA-256, TRNG | 32 | ARM CM33 | -40 to 105°C | ||
| N/A | 256 | 8 | 128 | 48 | HWQFN | 2.7 - 3.6 | 100 | Yes | Yes | DMAC x 8ch, DTC | 30 | 16-bit x 4-ch, 32-bit x 4-ch, Asynchronous Timer x 6ch | 12-bit x 7-ch | 12-bit x 2 ch | CAN x 1ch | No | USB Endpoints x 10, USB Host, USB Peripheral, USB Ports (ch) x 1 | Capacitive Sensing Unit 4ch | 128-bit Unique ID, AES, DSA, ECC, GHASH, Key Management, RSA, SHA-224, SHA-256, TRNG | 32 | ARM CM33 | -40 to 105°C |
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Companion Products
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RA4M2 100MHz Arm® Cortex®-M33 MCUs with TrustZone
Introducing the RA4M2 Group of 100MHz Arm® Cortex®-M33 core general-purpose 32-bit microcontrollers (MCUs). These MCUs deliver lowest active power, industry-leading performance and security for IoT applications.
Video List
News & Blog Posts
| Using Example Projects to Support RA MCU Designs | Blog Post | Oct 6, 2022 | |
| Get Where You’re Going with the Official Renesas RA Family Guide | Blog Post | Jun 29, 2021 | |
| You Can Choose any Microcontroller as Long as it is a Renesas RA Microcontroller | Blog Post | Feb 2, 2021 |
Pin Count / Memory Size
| Flash: 512kB RAM: 128kB |
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|---|---|---|---|---|
| Flash: 384kB RAM: 128kB |
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| Flash: 256kB RAM: 128kB |
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| Pin Count Package Size Pitch |
48-pin LQFP 7x7mm 0.5mm |
48-pin QFN 7x7mm 0.5mm |
64-pin LQFP 10x10mm 0.5mm |
100-pin LQFP 14x14mm 0.5mm |