RA4M3 100 MHz Arm® Cortex®-M33 TrustZone®

Product Highlights > RA4M3 100 MHz Arm® Cortex®-M33 TrustZone®

            RA4M3 100 MHz Arm® Cortex®-M33 TrustZone®
                    Renesas' RA4M3 MCUs offer high integration with rich connectivity options
    

The Renesas RA4M3 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 RA4M3 is built on a highly efficient 40 nm process. It 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 RA4M3 is suitable for IoT applications requiring vast communication options, future proof security, large embedded RAM, and low active power consumption down to 119 µA/MHz running the CoreMark® algorithm from Flash.

Features

100 MHz Arm Cortex-M33 with TrustZone
Secure element functionality
512 kB to 1 MB Flash memory and 64 kB SRAM with parity and 64 kB SRAM with ECC
8 kB data Flash to store data as in EEPROM
1 kB stand-by SRAM
Scalable from 64-pin to 144-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

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

Eval Board

	Image	Manufacturer Part Number	Description	Available Quantity	Price	View Details
		RTK7EKA4M3S00001BE	EK-RA4M3 R7FA4M3 EVAL BRD	10 - Immediate	$58.28	View Details