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An extender board of SH7264 CPU board(M3A-HS64G50).

Product Appearance

Exterior (Top view of the component side)

Exterior (Top view of the solder side)


  • Comes with a video input interface, an audio interface, and an LCD module interface.
  •  All PWM output pins and timer output pins are inserted into connectors to allowing for automotive meter or brightness-control application development.
  • Comes standard with CAN connectors, an IEBus™ connector, IIC connector, and an SD card slot.



Item Specification
  • Flexible connectors for LCD module: 2 (see note)
  • MIL-spec connector for LCD module: 1 (30-pin)
Video signal input
  • Composite video pin (RCA connector): 1
  • S-video connector : 1
  • Video decoder IC (AK8851): 1
  • Stereo pin jack for audio output: 1
  • Audio optical connector: 1
  • Audio codec for audio output (AK4353): 1
SD card interface
  • SD card slot: 1
  • Includes a card power control IC
  • CAN connectors: 2
  • CAN driver IC (HA13721FP)
  • IEBus™ connector : 1
  • IEBus™ driver IC (HA12187FP)
  • UART connector (TxD, and RxD only): 1
  • MIL-spec connector for connecting an external IIC interface: 1 (20-pin)
  • Key input switches: 16 (4 switches x 4 A/D inputs)
  • Interrupt switches: 2
  • MIL-spec connector for PWM timer output: 1 (20-pin)
  • MIL-spec connector for timer output: 1 (20-pin)
  • LED for timer output check: 14
  • 210 x 148 mm
  • Mounting form: PCB (4-layer, double-sided)
  • Number of boards: 1
  • CD-ROM (User's Manual, Installation Manual, and sample program)
  • Release Note
  • AC adapter
    Prepare the following items (not included in this product)
    - SH7264 CPU board (M3A-HS64G50)
    - SuperH RISC engine C/C++ Compiler Package
    - E10A-USB emulator
    - LCD module

Note: A flexible connector for LCD module is for the TX09D14VM3CAA and TX09D55VM1CDA (LCD modules manufactured by Hitachi Displays, Ltd.).
When connecting other LCD module, MIL-spec connector for LCD module must be used.



This product does not come with the power supply and the development tools. Prepare the following items before using this optional board.
- SH7264 CPU board (M3A-HS64G50)
- SuperH RISC engine C/C++ Compiler Package
- E10A-USB emulator
- LCD module
This optional board cannot be connected to the SH7262 CPU board (M3A-HS62G50)


Block Diagram



Board Design Data

Item Filename Created/Updated
SH7264 CPU/optional board M3A-HS64 
User's manual

SH7264 optional board for graphic display M3A-HS64G02
Schematic circuit diagram
PDF version: m3a_hs64g02_sch.pdf Mar.02.09
OrCAD version1m3a_hs64g02_sch.zip
SH7264 optional board for graphic display M3A-HS64G02
Bill of materials
m3a_hs64g02_bom.pdf Apr.09.09
SH7264 optional board for graphic display M3A-HS64G02
PCB layout pattern diagram
PDF version: m3a_hs64g02_pcb.pdf Jul.16.08
Allegro version2m3a_hs64g02_pcb.zip

Target Devices

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