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)
Comparison
Applications
Design & Development
Software & Tools
Software & Tools
| Software title
|
Software type
|
Company
|
|---|---|---|
| RZ/A Flexible Software Package (FSP) This RZ/A Flexible Software Package helps speed up time to market.
|
Software Package | Renesas |
| RZ Smart Configurator RZ 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 Guiliani is a GUI development tool provided by TES.
|
Solution Toolkit | TES Electronic Solutions GmbH |
| e² studio - information for RZ Family Eclipse-based Renesas integrated development environment (IDE).
|
IDE and Coding Tool | Renesas |
| SEGGER J-Link and J-Trace PRO The J-Link debug probes offer full support for RZ Family MPUs. With their outstanding performance, robustness, and ease of use are widely recognized as the market-leading debug probes today.
|
Emulator | SEGGER |
|
5 items
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Boards & Kits
RZ/A3UL Evaluation Board Kit
This evaluation board kit is ideal for evaluating RZ/A3UL. The RZ/A3UL Evaluation Board Kit consists of a module board (SOM) and a carrier board. The module board complies with the SMARC v2.1 standard.
Two types of evaluation boards are available: QSPI version and Octal-SPI version. For each...
1GHz 64-bit Arm Cortex-A55 CPU 512Mbit OctaFlash and OctaRAM Feather Format
Unlock the full potential of real-time operating systems (RTOS) with the RZ/A3UL Feather System on Module (SoM), powered by the Renesas RZ/A3UL. This module leverages the high performance of the 64-bit Arm® Cortex®-A55 CPU core, operating at up to 1GHz, delivering robust performance for your...
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.
Product Options
Applied Filters:
Videos & Training
The video time is just 1 minute.
RZ/A3UL supports FreeRTOS and Azure RTOS. As free of charge GUI tools, ‘Guiliani-Lite’ is available for FreeRTOS and ‘GUIX’ for Azure RTOS.
News & Blog Posts
Blog Post
Jul 21, 2023
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Blog Post
Aug 4, 2022
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