Atari 7800
Photo 1: Evan-Amos, public domain, via Wikimedia Commons (Atari-7800-wControl-Pad-L.jpg) Photo 2: Evan-Amos, CC BY-SA 3.0, via Wikimedia Commons (Atari-7800-Console-Set.jpg) Photo 3: Evan-Amos, public domain, via Wikimedia Commons (Atari-CX78-7800-Controller-FL-wThumbStick.jpg)
Video game console, 1986, Atari. The 7800 ProSystem was designed by General Computer Corporation in 1984 as the successor to the 2600 and 5200, but its release was frozen when the company changed hands, and it reached the shops only in 1986. It was the first console with full backward compatibility, playing all 2600 cartridges, and its MARIA graphics chip could handle a large number of sprites, which made it suitable for arcade conversions. In Europe it was sold with a gamepad instead of the two-button joystick.
| Years | 1986 to 1992 |
|---|---|
| Processor | Atari SALLY (custom 6502C) at 1.79 MHz, 1.19 MHz in 2600 mode |
| RAM | 4 KB |
| Graphics | MARIA, 160 x 240 or 320 x 240, 256-colour palette |
| Sound | TIA, 2 channels; some cartridges carry a POKEY chip |
| Media | ROM cartridges, 7800 and 2600 |
| Controllers | 2 ports, two-button joystick (US) or gamepad (Europe) |
| Price (1986) | US$79 with Pole Position II |
Documentation
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