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.
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ZIP30.45 MB
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Manual - Hardware
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PDF6.92 MB
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Quick Start Guide
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PDF449 KB
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Application Note
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PDF209 KB
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Application Note
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PDF316 KB
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Application Note
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PDF174 KB
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Application Note
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PDF479 KB
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Application Note
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PDF432 KB
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Application Note
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PDF162 KB
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Application Note
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PDF165 KB
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Application Note
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Flyer
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Flyer
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General Reliability Literature
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ZIP1.17 MB
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Guide
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PDF3.93 MB
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Manual - Development Tools
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ZIP5.21 MB
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Manual - Development Tools
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PDF1.08 MB
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Manual - Hardware
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ZIP117.91 MB
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Manual - Hardware
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PDF303 KB
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Manual - Hardware
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ZIP1.48 MB
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Manual - Software
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Other
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PDF154 KB
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Release Note
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PDF200 KB
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Release Note
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PDF535 KB
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Technical Update
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Title | Type | Company |
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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 |
Smart ConfiguratorSmart Configurators are utilities for combining software in ways that meet your needs. They simplify the embedding of Renesas drivers in your systems through support for importing middleware and drivers and configuring pins. [Support MCU/MPU: RL78, RX, RH850, RA, RZ] | Solution Toolkit | Renesas |
Smart ConfiguratorSmart Configurators are utilities for combining software in ways that meet your needs. They simplify the embedding of Renesas drivers in your systems through support for importing middleware and drivers and configuring pins. [Support MCU/MPU: RL78, RX, RH850, RA, RZ] | Solution Toolkit | Renesas |
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
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RZ/A3UL MPU Enables Efficient Product Deployment with Excellent Cost Performance | Blog Post | Aug 4, 2022 |