800XL

From HwB

Atari 800XL
Atari 800XL
Inside Atari 800XL
Inside Atari 800XL

Computer from Atari. Released in 1982.

Contents

Technical specs

CPU MOS 6502C, 1.79 MHz (NTSC), 1.77 MHz (PAL)
CO-processors
  • GTIA (video output, sprites)
  • POKEY (sound, I/O)
  • ANTIC (video, display lists)
Keyboard 57-keys full stroke keyboard + 6 function keys
RAM 64 kB (expandable up to 128 kB)
ROM 24 kB
Built-in language Atari BASIC
Text modes five text modes, max: 40 x 24, min: 20 x 12
Graphic modes 16 graphic modes, maximum : 320 x 192
Colors 256 (16 colors with 16 intensities)
Sound four channels, 3.5 octaves
Power supply External power supply unit
Built in media None

Connectors

Right side

Top

Rear