Overview

Description

The RZ/A3UL allows customers to achieve the full potential of a real-time operating system (RTOS) while leveraging the performance boost provided by the 64-bit Arm® Cortex®-A55 CPU core with a maximum operating frequency of 1 GHz. It integrates an Octal-SPI memory interface that facilitates simpler and more compact board designs. In addition, it includes versions that support a DDR3L/DDR4 memory interface to enable connection of high-speed DRAM.

Using an RTOS allows systems to start up instantly, in less than a second after boot-up. This feature is ideal for systems that require a fast response time such as industrial equipment, home appliances and office automation equipment with liquid crystal displays or control panels, as well as audio equipment and POS terminals.

Features

  • Cortex-A55 (Single)
  • LCD Controller
  • Camera interface (MIPI-CSI)
  • Display interface (Parallel-IF)
  • USB2.0 interface 2ch, SD interface 2ch
  • CAN interface (CAN-FD)
  • Gigabit Ethernet 2ch
  • Memory error detection / correction (ECC)
  • OctaRAM or DDR4/DDR3L memory interface
  • BGA package (13 x 13mm)

Applications

Documentation

Title Type Date
ZIP25.45 MB
Manual - Hardware
PDF7.19 MB
Quick Start Guide
PDF175 KB
Application Note
PDF449 KB
Application Note
PDF209 KB
Application Note
PDF316 KB
Application Note
PDF479 KB
Application Note
PDF432 KB
Application Note
PDF162 KB
Application Note
PDF165 KB
Application Note
PDF423 KB日本語
Flyer
PDF526 KB日本語
Flyer
PDF14.70 MB日本語
General Reliability Literature
ZIP1.17 MB
Guide
PDF3.93 MB
Manual - Development Tools
ZIP5.21 MB
Manual - Development Tools
PDF1.08 MB
Manual - Hardware
ZIP117.91 MB
Manual - Hardware
PDF303 KB
Manual - Hardware
ZIP1.63 MB
Manual - Software
Other
PDF174 KB
Release Note
PDF206 KB
Release Note
PDF535 KB
Technical Update

Design & Development

Software & Tools

Software & Tools

Title Type Company
e² studioEclipse-based Renesas integrated development environment (IDE). [Support MCU/MPU: RA, RE, RX, RL78, RH850, Renesas Synergy, RZ] IDE and Coding Tool Renesas
RZ/A3UL Software PackageThis RZ/A3UL software package helps speed up time to market. Downloads: Software Package Renesas
RZ Smart ConfiguratorRZ Smart Configurator is a utility for combining software in ways that meet your needs. It simplifies the embedding of Renesas drivers in your systems through supports for importing middleware and drivers and configuring pins. Solution Toolkit Renesas
TES Guiliani'Prepaid by Renesas' TES Guiliani-Lite for RZ/A Solution Toolkit Renesas

Software Downloads

Title Type Date
ZIP20.06 MB
Board Description File
ZIP20.67 MB
Board Description File
ZIP20.67 MB
Board Description File

Sample Code

Sample Code

Title Type Date
[Software=FSP|v3.5.0],[Toolchains=GCC ARM A-Profile (AArch64 bere-metal) 10.3-2021.07]
EXE29.46 MB
Application: Industrial, IoT Applications, Consumer Electronics
Function: Software Package
IDE: e2 studio
Sample Code

Boards & Kits

Boards & Kits

Models

Models

Title Type Date
ZIP0 KB
Model - BSDL
ZIP10.15 MB
Model - IBIS
ZIP1.48 MB
Model - Other

Videos & Training