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Exterior (Top view of the component side)

Exterior (Top view of the solder side)

M3A-HS87G50 Features

Mounts the SH7286 MCU (SH-2A core, 100 MHz, 176-pin)

Includes a USB Series-B receptacle to develop and evaluate software using the SH7286 on-chip USB function   module in full-speed

SH7286 data bus, address bus and on-chip peripheral pins are all connected to through-holes for expansion   connectors on this board to allow for timing analysis with peripherals that use measurement instruments.

H-UDI port connectors (36-pin/14-pin) is provided to connect the Renesas E10A-USB emulator  

(1) The E10A-USB emulator is not included.


M3A-HS87G50 Specifications

Item Specification
  • SH7286
    - Input (XIN) clock: 12.5 MHz
    - CPU clock: 100 MHz (max.)
    - Bus clock: 50 MHz (max.)
    - On-chip memory
  • On-chip Memory
    Flash memory: 1024KB
    RAM: 32KB
  • SDRAM: 16 MB x 2 (optional)
  • EEPROM: 128 Kbit (optional)
  • Through-holes for expansion connectors: 6
  • USB port connector (Series-B receptacle): 1
  • H-UDI port connectors (36-pin/14-pin): 1 each
  • Serial port connector (D-sub, 9-pin): 1
  • RCAN port connector: 1
  • Power LED: 1
  • User LEDs: 6
  • Reset, NMI, IRQ switches
  • System setting DIP switches: 5/package
  • User DIP switches: 4/package
  • 100 x 160mm
  • Mounting form: PCB (4-layer, double-sided)
  • Number of board: 1
Other items
  • CD-ROM (User's Manual, Installation Manual, and sample program)
  • Release note
  • Power supply cable
    Prepare following items (not included in this product)
    - Power supply: 5V (1.5A min.)
    - SuperH RISC engine C/C++ Compiler Package
    - E10A-USB emulator


M3A-HS87G50 Block Diagram

M3A-HS87G50 Documents

File Name File Size Contents
rjj11j0045_m3a_hs87um.pdf 2752KB M3A-HS87G50 User's Manual (Rev. 1.01) 185KB Sample Program

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Info on Discontinued Products A list of Renesas software and tools that have been discontinued and are no longer being offered for new projects.