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Atari 400

1979

Atari's 1979 8-bit home computer, the budget model with a membrane keyboard built on the 6502 and custom ANTIC/GTIA chips.

Chips

Atari ANTIC

Atari GTIA

Atari POKEY

MOS 6502

Emulators

EmulatorTypeLicenseSite
AltirradownloadableGPL-2.0
Atari++downloadableGPL-2.0
Atari800downloadableGPL-2.0
Atari800MacXdownloadableGPL-2.0
FujisandownloadableGPL-2.0
RainbowdownloadableFreeware
XformerdownloadableFreeware