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The Machine Room is Back!
This is the recovered Machine Room from 2005. Please don't expect wonders. The look and feel of this site is nine years old, and so is its code. Some of the functionality has been recovered while the rest of the site is modernised and restructured. Watch this space!
Top :: Browse :: Atari :: 7800


[Image: ]
429x184 JPEG file (21.7 KiB). Contributed by alexios (more pictures like this). Unrated (0 votes).
Source: unknown
Entry quality: 1 | Rate this entry: Unrated (0 votes). | 8299 hits | Admin: alexios
No known owners (I still own one | I used to own one). I have seen one.
Search Google or Ebay United States for Atari 7800 (more links, auctions & searches)
Other series members
2600, 5200, 7800.
Quick View
Emphasis Video-game
Hardware compatibility Atari 2600, Atari 7800
Timeline First information leaked: 1984, Released: 1986
CPU type 6502C
CPU word length 8 bits
CPU clock rate 1.19 MHz, 1.78 MHz
ROM Size 4 KiB, 32 KiB, 44 KiB, 48 KiB
RAM Size 4 KiB
Graphics chip MARIA, TIA
Graphics modes 160x200x16, 160x200x4, 320x200x2, 320x200x4
Total number of colours 256
Sound chip TIA
Volume/DAC resolution 16
Sound output Mono
I/O Ports 2x Joystick, Cartridge, Expansion, TV output

More technical info...

Daniel Boris' Atari 7800 Display List description.