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  • Overview


Power supply and development tools are not included in this product. Following items should be prepared by user before using this CPU board.
- 5 V DC Power supply (1.5 A min.)
- SuperH RISC engine C/C++ compiler package
- E10A-USB emulator

Product Information

CPU Part Number CPU Voltage CPU mounting SDRAM EEPROM FLASH ROM
SH7619 M3A-HS19G50 I/O: 3.3VDC
Internal: 1.8VDC
Mounted on board directly Implemented Implemented Implemented

M3A-HS19 Features

M3A-HS19 is a CPU board equipped with SH7619 (SH-2 core, operating at 125 MHz, 176-pin).
Comes standard with LAN and PC connectors.
Easy for evaluation of on-chip peripheral I/Os and system extension
SH7619 bus signals and I/O ports are connected to expansion connectors (*1) to enable to develop the expansion board for variety of use.
T-Kernel based TCP/IP is available on this board.
Refer to the following URL for details.
H-UDI connector(14-pin) is provided to connect the Renesas E10A-USB emulator (*2)
(*1): Through-hole only
(*2): Optional item

M3A-HS19 Specifications

Item Specification
  • RJ-45 LAN connector built-in pulse transformer (8-pin,RJ-45)
  • PC card connector (68-pin)
  • Serial port connector (RS-232C, 9-pin, D-sub)
  • Serial port connector (2-pin,through-hole)
  • Serial port connector (RS422, 4-pin, through-hole)
  • H-UDI connector (14-pin)
  • SH7619 expansion connectors (total 140-pin, through-hole)
  • Power LED : 1
  • User LEDs : 4
  • Power supply switch, Reset switch, NMI switch, IRQ0 switch
  • Mode DIP switches (4/package)
  • User DIP switches (4/package)
  • Dimensions: 100mm x 100mm (Projection not included)
  • CPU mounting: 6-layer, double-sided
  • Board configuration: 1 board
  • CD-ROM
    - User's Manual (Circuit diagram included)
    - Installation Manual
    - Sample program (setting example of bus controller, Ethernet sample program et al.)
  • Release Note
  • Power supply cable
    *Notice: Following items should be prepared by user. (Not included in this product)
    - 5 V DC power supply (1.5 A min.)
    - SuperH RISC engine C/C++ compiler package
    - E10A-USB emulator

M3A-HS19 Appearance

Top View of the Component Side

Top View of the Solder Side

M3A-HS19 Documents

File Name File Size Contents
rej10j1351_m3a_hs19um.pdf 2328KB M3A-HS19 User’s Manual(Rev.1.01)
rej10j1328_m3a_hs19inst.pdf 1932KB M3A-HS19 Installation Manual(Rev.1.00)

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