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
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Manual - Hardware
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Brochure
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Brochure
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Certificate
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Flyer
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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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Guide
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Manual - Development Tools
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Other
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Product Change Notice
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Product Change Notice
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Product Reliability Report
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Quick Start Guide
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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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Tool News - Note
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White Paper
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White Paper
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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]Downloads: | 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]Downloads: | 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]Downloads: | 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. Downloads: | 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:
Securing your IP and Protecting Sensitive DataHow to Solve the 6 Top Security Challenges of Embedded IoT DesignSecurity for the Connected WorldThe Benefits of Using Arm® TrustZone® in Your DesignRA Azure IoT Cloud Connectivity Solution
Renesas RA Family Device Lifecycle Management Key InstallationRA Arm® TrustZone® Tooling PrimerMigrating Projects to New FSP VersionInjecting Plaintext User Keys – Application ProjectEstablishing and Protecting Device Identity using SCE9 and Arm® TrustZone®EK-RA4M2 Example Project BundleConverting Applications from e² studio to IAR or Keil for RA – Application NoteRA6 Secure Bootloader Using MCUboot and Internal Code FlashEK-RA4M2 Example Project Bundle
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Software Package | Renesas |
| 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"] Downloads: | Solution Toolkit | 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. Downloads: | Solution Toolkit | Renesas |
Sample Code
Sample Code
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[Software=FSP | v4.2.0],[Toolchain=GCC ARM Embedded Toolchain version 10.3.1] ZIP4.54 MB Related Files:
IDE: e2 studio IDE v2022-10 |
Sample Code |
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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] ZIP29.00 MB Related Files:
Compiler: GNU Arm Embedded IDE: e2 studio |
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The application example provided in this package uses the Secure Crypto Engine 9 (SCE9) module based
on RA6M4 to generate a pair of ECC keys and uses a local CA to generate the device certificate based on
the ECC public key. ZIP8.80 MB Related Files:
IDE: e2 studio |
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Related Files:
Function: Security Compiler: GNU ARM Embedded, ICCARM IDE: e2 studio, IAR EWARM |
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[Toolchains=GCC Arm Embedded|9.2.1.20191025] [Software=RA FSP|v1.1.0] Related Files:
Function: Security Compiler: GNU Arm Embedded, IAR Compiler for Arm IDE: e2 studio, IAR EWARM |
Sample Code |
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
Part Number |
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 |
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| 2037 Dec | 512 | 8 | 128 | 100 | LQFP | 2.7 - 3.6 | 100 | No | No | 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 | No | No | 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 | No | No | 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 | No | No | 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 | No | No | 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 | No | No | 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 | No | No | 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 | No | No | 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 | No | No | 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 | No | No | 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 | No | No | 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 | No | No | 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 | No | No | 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 | No | No | 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, | |
| N/A | 512 | 8 | 128 | 64 | LQFP | 2.7 - 3.6 | 100 | No | No | 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, | |
| N/A | 512 | 8 | 128 | 48 | LFQFP | 2.7 - 3.6 | 100 | No | No | 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 | No | No | 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 | 100 | LQFP | 2.7 - 3.6 | 100 | No | No | 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, | |
| N/A | 384 | 8 | 128 | 64 | LQFP | 2.7 - 3.6 | 100 | No | No | 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, | |
| N/A | 384 | 8 | 128 | 48 | HWQFN | 2.7 - 3.6 | 100 | No | No | 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 | LFQFP | 2.7 - 3.6 | 100 | No | No | 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 | 100 | LQFP | 2.7 - 3.6 | 100 | No | No | 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, | |
| N/A | 256 | 8 | 128 | 64 | LQFP | 2.7 - 3.6 | 100 | No | No | 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, | |
| N/A | 256 | 8 | 128 | 48 | LFQFP | 2.7 - 3.6 | 100 | No | No | 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 | No | No | 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, |
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play_circle_filledVideos & Training
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
| 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 |
● | ● | ● | ● |
|---|---|---|---|---|
| Flash: 384kB RAM: 128kB |
● | ● | ● | ● |
| Flash: 256kB RAM: 128kB |
● | ● | ● | ● |
| 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 |