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RZ/G3E

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General-Purpose MPU with Quad-Core CPU, and NPU for HMI Applications with High-Performance Computing

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Overview

RZ/G3E is a microprocessor (MPU) integrated with quad CPU and NPU in one chip, improving power efficiency, reliability, and security for human machine interface (HMI) applications. The RZ/G3E offers rich HMI functions including graphics engine (GPU), video codec, multi-screen full HD output, and Neural Processing Unit (NPU) for edge computing functions. In addition to the Cortex-A55 quad core delivering a powerful 1.8GHz to run both HMI and edge computing functions, RZ/G3E also features a Cortex-M33 core to enable low power operation. The combination of two different cores enables users to build products with both high performance and low power consumption.

RZ/G3E Block Diagram
RZ/G3E Block Diagram
  • Cortex-A55 (quad or dual)
  • Cortex-M33
  • 3D graphics engine (Arm Mali-G52)
  • Video codec (H.264/H.265)
  • Camera interface (MIPI-CSI)
  • Display interface (MIPI-DSI or LVDS Dual or Parallel-IF)
  • PCIe Gen3 2-lane
  • USB 3.2 (Gen2) Host
  • USB 2.0 interface 2ch, SD interface 2ch
  • CAN interface (CAN FD)
  • Gigabit Ethernet 2ch
  • Memory error detection/correction (ECC)
  • LPDDR4 or LPDDR4X memory interface
  • FCBGA package (15mm x 15mm, 21mm x 21mm)

Documentation

Design & Development

Software Downloads
Type Title Date
PCB Design Files
RZ SMARC Series Carrier Board II Design Data V2.00
Log in to Download ZIP 61.47 MB
PCB Design Files
RZ/G3E SMARC Module Board Design Data V3.00
ZIP 44.67 MB
Software & Tools - Evaluation Software
RZ Series Current Measurement Program
Log in to Download ZIP 909 KB
Application: Consumer Electronics, Industrial
Function: Application Example
Related Files:
3 items

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.

Explore ECAD Models
Diagram of ECAD Models

Models
Type Title Date
Model - BSDL
RZ/G3E BSDL
ZIP 19 KB
Model - IBIS
RZ/G3E IBIS
Log in to Download ZIP 27.94 MB
Model - IBIS
RZ/G3E IBIS-AMI
Log in to Download ZIP 146.17 MB
3 items

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Resources

FAQs

  1. RZ/G3E: Camera Interface

    The RZ/G3E supports MIPI-CSI interfaces (1-lane, 2-lane, and 4-lane). It supports Full HD (1920×1080) image sizes and supports frame rates up to 60fps.

    Jul 29, 2025
  2. RZ/G3E: Image Output Interface

    The RZ/G3E supports the following three types of image output interfaces. It is possible to use two of them at the same time and output two independent images. It supports three types of image output interfaces: LVDS (Dual-Link), MIPI-DSI, and parallel interfaces, two of which can ...

    Jul 29, 2025
  3. RZ/G3E: Bootable CPU and Supported Devices

    The RZ/G3E can be booted from either CPU (Cortex-A55 or Cortex-M33). However, the supported boot device differs depending on the CPU, so please check the following. Cortex-A55 boot Boot Mode 0: Booting from eSD Boot Mode 1: Booting from eMMC 3.3 V Boot Mode ...

    Jul 29, 2025
View All Results from FAQs (5)

Videos & Training

Powered by Arm® Cortex® -A55 and a Neural Processing Unit (NPU) Ethos™ -U55, the RZ/G3E microprocessor (MPU) is optimized with high-performance HMI and edge computing capabilities. Discover its key features for your next-gen HMI systems.

Related Resources

News & Blog Posts

Blog Post
Jul 29, 2025
Build Intelligent Large Display Devices for HMI Applications