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Atari 800 (NTSC)

Game Information
manufacturer Atari
year 1979
Cloned by a1200xl a800pal
downloads 50
Screenshots
a800 title
a800 snap
Download Details
split set a800.zip 14.44KiB
merged set a800.7z 15.63KiB
standalone set a800.7z 8.07KiB
Game Details

Computer published 45 years ago:

Atari 800 (c) 1979 Atari, Incorporated.

- TRIVIA -

The Atari 400 and 800 were the first home computers to use custom coprocessors and the first to use 'sprites' and special video interruptions like display lists, features that will be implemented several years after on the Commodore Amiga. It offered high graphic resolution, lots of colors and great sound capabilities, more than other computers could do then! The two models had same characteristics, the 400 is the low-cost version, it has only 16 KB (instead of 48 KB), one cartridge port (two for the 800) and a membrane keyboard (a typewriter style keyboard one for the 800).

- STAFF -

Driver Details
source atari/atari400.cpp
driver status good
emulation status good
save states unsupported
channels 1
Screen Details
display screen
type raster
orientation horizontal
width 335
height 239
refresh rate 59.92hz
Input Details
player: 1
type joy
directions 8way
buttons 1way
player: 1
type keyboard
directions N/A
buttons 59way
player: 2
type joy
directions 8way
buttons 1way
player: 3
type joy
directions 8way
buttons 1way
player: 4
type joy
directions 8way
buttons 1way
Chipset Details
MOS Technology 6502 1.79mhz
Atari C012294 POKEY 1.79mhz
Speaker present
Atari C012294 POKEY 1.79mhz
1-Bit DAC present
ROM Details
name size crc
co12499b.rom 4.00KiB d818f3e8
co14599b.rom 4.00KiB c1690a9b
co12499a.rom 4.00KiB 29f64e17
co14599a.rom 4.00KiB bc533f0c
co12399b.rom 2.00KiB 6a5d766e