Renesas Electronics Corporation

RZ/A3UL 64-Bit MPU

Renesas' 1 GHz 64-bit MPUs with RTOS support enable high-definition HMI

Image of Renesas' RZ/A3UL 64-Bit MPURenesas' RZ/A3UL allows users 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 the 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 requiring a fast response time, such as industrial equipment, home appliances and office automation equipment with liquid crystal displays or control panels, audio equipment, and POS terminals.

Features
  • High-performance at 1 GHz @ 64-bit CPU
    • RTOS-based high-performance MPU running at 1 GHz frequency on 64-bit CPU
    • Entry-class RZ/A series device for RTOS-based compact system
  • Provide Octal-SPI memory interface
    • Optional choice available for DDR3L/4 memory interface
  • Supports two major RTOS: free RTOS and Azure RTOS
  • Scalability and compatibility
    • Pin compatible between RZ/G2UL and RZ/Five
Applications
  • RTOS-based applications requiring high-performance immediately after speedy wake-up
    • Simple camera/display HMIs
    • IoT gateway/controllers
    • Voice/sound devices
    • POS systems
    • White goods
    • Industrial (programmable) displays

MPUs

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC MPU RZ/A3UL 1GHZ 361PBGAR9A07G063U02GBG#AC0IC MPU RZ/A3UL 1GHZ 361PBGA439 - Immediate$1,352.13View Details
IC MPU RZ/A3UL 1GHZ 361PBGAR9A07G063U02GBG#BC0IC MPU RZ/A3UL 1GHZ 361PBGA0 - Immediate$841.78View Details
IC MPU RZ/A3UL 1GHZ 361PBGAR9A07G063U01GBG#AC0IC MPU RZ/A3UL 1GHZ 361PBGA587 - Immediate$1,271.99View Details
IC MPU RZ/A3UL 1GHZ 361PBGAR9A07G063U01GBG#BC0IC MPU RZ/A3UL 1GHZ 361PBGA0 - Immediate$788.38View Details

Evaluation Boards

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
RZ/A3UL R9A07G063U BRD QSPIRTK9763U02S01000BERZ/A3UL R9A07G063U BRD QSPI8 - Immediate$54,513.81View Details
RZ/A3UL R9A07G063U BRD OCTAL-SPIRTK9763U02S01001BERZ/A3UL R9A07G063U BRD OCTAL-SPI0 - ImmediateSee Page for PricingView Details
Published: 2022-09-07