The Marvelous Homebrew Z80 Computer!

Do you have any idea, what is the use of Z80 computer for? Basically, it’s a classic Z80 microprocessor that mostly being used to build large TTL DIP components instead of SMD devices.

Z80 computer is slightly different from the Z80 processor based computer, as the latter one normally uses a printed circuit board to connect all the components together. This means, the Z80 computer is built based on prototyping board.

For your information, the Z80 computer is running at 4MHz and 32k of RAM. Honestly, it’s very impressive, especially if you loves to see thousands of grey wires running through the circuit board.

Z80 Computer

Some of the great features for the Z80 computer are:

  • ZiLOG Z80 CPU@4HHz

  • 32 kBytes of RAM

  • 32×32 char B&W alphabetic display adapter

  • 1kBytes of Video RAM

  • Full stroke keyboard

  • Built-in monitor program

Technically, the machine contains two boards (CPU and video) and a keyboard. You can connect the components to each other via ribbon cables. The character generator and the system ROM can be burning into two 27C256 UV EPROMs. The best way for showing the character generator is to download the C64 character set and burning it as well.

By using the Z80 computer, it’s possible to create your own video board that utilizes a TV as the monitor!

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2 Comments

  1. Pingback: Hotel Market Segmentation : Tips from the T-List | Key Concepts Marketing Wisdom

  2. the project is best

    i m a msc computer science student
    vinodchauhan123 [at] gmail [.] com

    can u help me to make it

    please please

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