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Target Devices



The MCU unit is a MCU-dependent hardware tool for the E100 emulator. Connecting it to the E100 emulator main unit allows you to configure a debugging environment for your target system. It is easy for the user to replace.

Setup image Set package
setup image set package Set packages for various groups, which include the E100 main unit, MCU unit and accessories, are also available.
Please see " Set packages" for further details.


  • MCU unit (R0E424270MCU00)
  • Flexible cable (Mounted on the MCU unit)
  • 16.5MHz oscillator module (Mounted on the MCU unit)
  • CD-ROM (H8S/Tiny H8S/2400 E100 emulator software) 
    - H8S/Tiny H8S/2400 E100 emulator debugger (Including High-performance Embedded Workshop)
    - Auto-update utility
    - User's manual


Applicable emulator E100
Supported MCUs H8S/2400 Series MCUs
Applicable MCU mode Single-chip mode,
On-chip ROM disabled extended mode,
On-chip ROM enabled extended mode
Maximum ROM/RAM capacity
(1) Internal flash ROM : 512KB
(2) Internal RAM : 128KB
(3) Internal Data Flash : 8KB
Maximum operating frequency 33MHz
Power supply voltage 3.0~3.6[V],4.5~5.5[V]
Emulator power supply Supplied from the DC power of the emulator
Overseas standards
  • European Standards: EN 55022 Class A, EN 55024
  • US FCC Standard: FCC part 15 Class A

Connecting to the User System

Click for the User's Manual Click for the User's Manual Click for the User's Manual

* These converter boards come with an IC socket (NQPACK) to mount them on the user system. For the details, please refer to the user's manual of each converter board.

Version Information

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