Stream It! - RZ is an evaluation board for developing and evaluating applications such as camera input, LCD display, and Ethernet connection with RZ/A1LU. In addition, we have included an executable file of streaming and web server demo so you can quickly evaluate the RZ/A1LU.

Get Started Using RZ/A1 MPUs



  • RZ/A1LU (R7S72103) CPU: Max. 400MHz, Internal RAM 3MB, 208-pins 0.5mm-pitch QFP
  • SDRAM 32MB, Serial Flash memory 64MB x 2
  • JPEG compression in hardware
  • Dual DDR QSPI interface for fast serial NOR flash memory
  • Ethernet AVB for high-speed audio and video transfer
  • Connectors
    • SD Card Slot 1 pcs.
    • LAN connector (RJ-45) 1 pcs.
    • USB Series-A Receptacle: 1 pcs.
    • User debug interface connector(ARM JTAG 20)1 pcs.
    • 4 pole mini-jack for audio (φ3.5) 3 pcs.
    • CMOS Camera connector 1 pcs.
    • Serial Port connector (USB Micro-B: Power source input) 1 pcs.
  • LED: For power indication 1 pcs. , User LED 1 pcs.


  • STREAM IT! RZ V2 main board
  • Touch/TFT module (4.3-inch)
  • Camera module
  • JTAG on-chip debugger
  • Quick Start Guide
  • User manual, demo applications and more.

Download Quick Start Guide

Other Videos (Development Environment)


Hardware partners

Company Component
NDK Crystal Units (32kHz, 25MHz, 48MHz)
Macronix Serial Flash memory (64MB)
Wurth Electronik Connectors, headers, inductors, switches etc.
ON Semiconductor Power switch, EEPROM, ESD protection, Reset monitor
Winbond High-speed SDRAM (32MB)
SEGGER Debug probes

Software partners

Company Software
Consilient Technologies h.264,AAC
Oryx Embedded TCP/IP, Web server, Web radio
FreeRTOS Operating System used for demo software
SEGGER RTOS, Middleware, Security and communication stack for RZ/A

Information supporting development tools

Title Description
My Renesas Create a My Renesas account to use our tool download services,receive e-newsletter/update notifications, and take advantage of our other services.
e-learning Information for studying and learning about microcontrollers and microprocessors.
FAQ Frequently asked questions and useful hints for development.
Forum A forum and community site to share technical information,
questions and opinions with others who use Renesas MCU's.
Tool News Tool release information and other important information.
Operating Environment Information on system requirements and operating environment for the latest version of tools.
Tool Environmental Information Information on RoHS compliance of tools.
Info on Discontinued Products A list of Renesas software and tools that have been discontinued and are no longer being offered for new projects.

Tool Information

Tools Orderable Part Number (s) Production Status Manufacturer Suggested Single Tool Price
Description Distributor Stock Distributors Distributor Purchase Buy Direct
YSTREAM-IT-RZ-V2 Mass Production Renesas call 1 Evaluation Kit for RZ/A1LU MPU Group 13 Digi-Key -
2 Mouser
2 RS Components

Note: Distributor Prices may vary from the stated budgetary price. The pricing and availability information on this site is based on information provided by Renesas’ authorized distributors and is subject to change without notice. By selecting a distributor from this page, you will be redirected from the Renesas site to the distributor’s website to complete a purchase. The distributors are independent from Renesas and maintain their own terms and conditions of sale. Renesas disclaims all representations and warranties, express and implied, with respect to transactions between distributors and their end customers.