Sinclair ZX80

The Computer by Sinclair Research, Ltd.

Emulated in MAME !

DESCRIPTION

[MACHINE] Computer

Sinclair ZX80 © 1980 Sinclair Research, Limited.


A home computer built in the United Kingdom.

TECHNICAL INFORMATION

PICTURE :
1
Sinclair ZX80 the  Computer
Click to enlarge
(members only)
* CPU: NEC 780C-1 (Z80 compatible) 3.25 MHz
* RAM: 1 KB, 901 bytes available (upgradeable to 64 KB)
* ROM: 4 KB. Can be expended to 8 KB, thereby making it almost a ZX81
* Text Modes: 32 chars. x 22 lines
* Graphic Modes: 64 x 44 dots
* Colors: Monochrome
* Sound: None
* I/O Ports: Zilog Z80 Bus, tape, TV/RF video
* Keyboard: Membrane keyboard, 40 keys, 1 SHIFT key
* Peripherals: 16 KB RAM extension
* Built In Language: Sinclair Basic

SOURCES
Machine's bios.
Machine's picture.

Page last modified on March 12, 2015