My FIRST PC ! always here in my shack !
The MZ80K is an integral unit having video display and cassette unit built
in to the keyboard housing. It uses a Sharp LH-0080 processor ( Z80A
Compatible) with a clock speed of 2 MHz . There is a 10" monochrome display
showing 25 x 40 characters or 80 x 50 pixels. The system also has a considerable
number of graphic characters. The keyboard is a none standard layout and uses
79 keys. The system has an integral speaker with three octave tone generator
and comes with 20K of RAM in its basic form . There is no resident high
level language - this has to be loaded from cassette or optional disk. There
is however a 4K monitor ROM. The system can be expanded internally to 48K.
An expansion interface allows up to five peripherals to be connected - disk,
printer RS232C etc. Language (cassette: Basic, Fortran, Assembler). It was modified for HAM (CW - RTTY rx/tx)
The 2th
My 3th
The Commodore VIC 20
The Commodore C64
My 4th
My 5th
The Commodore C128D
The FIRST IBM PC