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RZ/N1L

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Product Longevity: 2030

Microprocessors with Dedicated Protocol H/W (EtherCAT/Sercos III) + R-IN Engine Covering Major Industrial Protocols

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Overview

RZ/N1L equipped with "Renesas R-IN engine (“R-IN engine”)" which is an accelerator for industrial Ethernet communication can be used for the communication parts of industrial network device where real - time responsibility is required. With integrated EtherCAT and Sercos III slave dedicated H/W, it is possible to handle a wide range of protocols.

RZ/N1L Block Diagram
RZ/N1L Block Diagram
  • CPU：Cortex-M3(125MHz)
  • Voltage: 3V for IO, 1.15V for CPU
  • Package: 196pin LFBGA (12 x 12mm, 0.8 pitch)
  • Memory: SRAM 6MB with ECC
  • Ethernet port: max 3
  • Independent GMAC: 1 port
  • Ethernet Switch
  • EtherCAT slave controller
  • SERCOSⅢ slave controller

Documentation

Design & Development

Sample Code
Type
Title
Date
Sample Code
RZ/N1D, RZ/N1S, RZ/N1L group External bus interface (MSEBI) configuration guide Rev.2.00 - Sample Code
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Resources

Support Communities

  1. RZ/N1L TCP throughput test with GOAL project TCP server.

    Hi,   I am trying to use RZ/N1L and the goal project "tcp_server" to have an easy TCP throughput test. I have downloaded the FW into the board without any modification, however I can't find a good way to test it.   I have tested several tools like ...

    Sep 4, 2019
  2. RZN1 pinctrl dtsi

    Hello, I am trying to integrate a custom pinctrl dtsi to the RZN1_Linux build for a custom RZN1D board. However, the procedure is not fully clear from the RZN1 Linux User Guide. Can you please explain the procedure to me? I looked at the Board DTS for RZN1D Eval ...

    May 19, 2025
  3. Bare-metal image on A7 core

    Hi,   I try to load the sample from SolKit.V1.4.3\Software\BaremetalDrivers to QSPI FLASH. I built a RAW binary for A7 core and try to upload it to QSPI by U-boot, according the document. USB DFU A7 set env command: => setenv bootcmd "dcache off&& ...

    Jul 30, 2020
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