Schematics (Atari 7800)

7min

The schematics as well as datasheets can be found on our Public Files.
Atari 7800 (PAL) Schematic
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Atari 7800 (NTSC) Schematic
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Datasheets
U1 - Maria (Video Controller).pdf
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U2 - CPU (MOS 6502).pdf
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U3 - OR Gate (HD74LS32).pdf
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U4 - AND Gate (GD74LS08).pdf
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U5 U6 - RAM 16K 2K x 8Bit (6116).pdf
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U7 - BIOS (MBM27128-25).pdf
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U8 - TIA (Television Interface Adapter).pdf
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U9 - RIOT (6532).pdf
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U10 - D Flip Flop (CD4013BC).PDF
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U11 - D Flip Flop (SN54LS174).PDF
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U12 - OR Gate (74LS32).pdf
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U13 - NOR Gate (HD74LS02).PDF
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Updated 24 Apr 2023

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