Overview

Description

The Renesas RA8E2 MCU group features entry-line graphics-enabled 32-bit microcontrollers (MCUs) based on the Arm® Cortex®-M85 (CM85) core with Helium and TrustZone®, delivering breakthrough performance of over 3000 CoreMark points at 480 MHz, and graphics capabilities that drive TFT-LCD displays. These MCUs address diverse high-performance graphics applications in industrial automation, home appliances, smart home, consumer, building/home automation, and medical/healthcare market segments.

The RA8E2 MCUs integrate the high-performance CM85 core with large memory, and an optimized peripheral set including a graphics TFT-LCD controller with parallel RGB interface, 2D drawing engine, and multiple external memory interfaces, which addresses the needs of price-sensitive graphics applications. These MCUs are available in 224-pin packages.

The RA8E2 MCUs are fully supported by the RA Flexible Software Package and a comprehensive set of hardware and software development tools.

Features

  • 480MHz Arm® Cortex®-M85 with Helium™ MVE
  • 1MB Flash memory and 672KB of SRAM including TCM
  • 32KB I/D caches and 12KB data flash
  • Graphics LCD controller with RGB I/F
  • 2D drawing engine
  • 16/8-bit external memory interfaces (CS/SDRAM)
  • ARMv8-M TrustZone security
  • On-chip immutable ROM for first stage bootloader
  • xSPI compliant Octal SPI with XIP
  • USB 2.0 FS
  • 2ch of CAN FD
  • 32-bit and16-bit timers, 32-bit ultra-low-power timers
  • 12-bit ADC and 12-bit DAC
  • High-speed analog comparators
  • SCI (UART, Simple SPI, Simple I2C), SSI
  • SPI/ I2C multi-master interface
  • 224-pin BGA package

Comparison

Applications

Applications

  • Industrial Applications (Industrial HMI, Machine Vision)
  • Consumer (Video Doorbells, Exercise Equipment, Security Cameras, Appliances)
  • Smart Home and Building Automation (Thermostats, Security Panels, Home Hubs)
  • Office Automation (Printer Display, Barcode Scanner, QR Code Reader, Fingerprint Scanner)
  • Healthcare (Patient Monitors, BP Monitors, Imaging Equipment)
  • Voice AI Applications

Documentation

Design & Development

Software & Tools

Software & Tools

Software title
Software type
Company
RA 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
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, RISC-V MCU]
Emulator Renesas
E2 emulator Lite [RTE0T0002LKCE00000R]
On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RL78, RX, RISC-V MCU]
Emulator 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, RISC-V MCU, 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, RISC-V MCU Renesas Synergy, DA1453x, DA1459x, DA1469x, DA1470x, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, V850, 78K0R, 78K0]
Programmer (Unit/SW) Renesas
5 items

Sample Code

Models