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M3A-HS86 Features

  • It is easy for evaluation of on-chip peripheral I/O and system extension.   All SH7086 I/O port are connected to extension connectors (*1) so that it is possible to develop the extension board for a variety of uses.
  • The H-UDI connector (36-pin/14-pin) to which Renesas emulator E10A-USB (*2)can be connected is mounted on board.   (*1): Only through holes are available
    (*2): Optional item


M3A-HS86 Specifications

Item Specification
  • SH7086 (SH-2 CPU Core)
    - Input clock: 10MHzInput clock: 10MHz
    - CPU clock: 80MHz, max.CPU clock: 80MHz, max.
    - Bus clock: 40MHz, max.
    - Peripheral clock: 40MHz, max
  • On-chip Memory
    - Flash Memory:512KB
    - RAM: 32KB
  • H-UDI connector (36-pin / 14-pin)
  • Serial port connector (RS-232C, 9-pin, D-sub connector)
  • Extension connector *Only through holes are available
  • User I/O connector (for motor control) *Only through holes are available
  • Power LED (1pc.)
  • User LED (7 pcs.)
  • LED for interrupt confirmation (1pc.)
  • Reset switch, NMI switch, IRQ1 switch
  • System setup DIP switch (4poles, 1 pc.)
  • User DIP switch (4poles, 1pc.)
Board Dimensions
  • Dimensions: 100mm x 100mm
  • Mounting form: 6-layer, double-side mounted
  • Board configuration:1 board
Included Accessories
  • CD-ROM (User's manual, Installation manual, Sample program)
  • Release Note
  • Power supply cable
    *Notice: It is necessary to prepare following items separately (These products are not included)
    - Power supply (5V, 1.5A min.)
    - SuperH RISC engine C/C++ compiler package
    - E10A-USB


This product does not include power supply and development tools. It is necessary to prepare following items separately.
- Power supply (5V, 1.5A, min.)
- SuperH RISC engine C/C++ compiler package
- E10A-USB


M3A-HS86 Documents

File Name File Size Contents
rej10j0916_m3a_hs86um.pdf 1468KB M3A-HS86 User's Manual (Rev.1.0)

Below you will find information to support the development of your application.


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.