New Product Introduction

Renesas RA4M2 MCU Group

Renesas RA4M2 microcontrollers - High-performance 100 MHz Arm® Cortex®-M33 core based on latest Armv8-M architecture

Renesas' RA4M2 series of chips in LQFP package with 48, 64 and 100 pins

The Renesas RA4M2 is based on the latest Arm® Cortex®-M33 core with TrustZone, and offers leading performance with an operating frequency of 100 MHz. With its additional memory options of of 512KB / 348KB / 256KB Flash as RA4M3’s 1MB / 768KB Flash, it enables a cost-effective design. The RA4M2 group also offers additional low pin count package options (LQFP and QFN 48-pin).

The RA4M2 is built on a highly efficient 40nm process and is supported by an open and flexible ecosystem concept, called Flexible Software Package (FSP), using FreeRTOS as base, but can be replaced and expanded by any other RTOS or middleware user’s need. RA4M2 is suitable for IoT application requiring strong Security, large embedded RAM with parity/ECC and low power consumption.

 

Features

  • 100 MHz Arm® Cortex®-M33 with Trustzone
  • 512kB Flash Memory and 128kB SRAM (64kB w ECC)
  • 8kB DataFlash to store data as in EEPROM
  • 1kB Stand-by SRAM
  • Scalable from 48pin to 100pin packages
  • Capacitive Touch Sensing Unit
  • USB2.0 Full Speed, CAN 2.0B
  • SCI (UART, Simple SPI, Simple I2C)
  • SPI/ I2C Multimaster interface
  • SDHI /QSPI / SSI/Serial Sound Interface
  • Secure Crypto Engine SCE9 and more

 

Benefits

  • USB 2.0 Full-Speed module with battery charging support and crystal-less operation 
  • Integrated Security Crypto Module with several cryptography accelerators, key management support, tamper detection and power analysis resistance.
  • Highly power efficient with 80uA/MHz in Active Mode, 0.7mA Standby current and fast wakeup times from standby (30us)

 

Applications

  • 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

 

Related Documents


Renesas

RA MCU Family

The Renesas RA Family is a new 32-bit MCU family built on the Arm® Cortex®-M core architecture. The Renesas RA Family meets the scalability, power consumption and performance needs of nearly any embedded systems end-product.

Read More

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