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yann64andClaude Opus 5.5 b274874139 All machines linked to their forum thread (full comment import)
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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YDRjtmAiNpo5mK5N3d7QwZ
2026-10-13 17:26:43 +02:00

14 KiB

title, categories, types, origins, years, cpus, params
title categories types origins years cpus params
Atari 800XE
Computers
Home Computer
U.S.A.
1985
MOS 6502C
name image company company_name specs tabs forum_thread photos hardware emulators links docs videos related oc_id source
800XE /media/museum/photos/atari_800xe_system_s1.jpg /companies/atari Atari
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NAME 800XE
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MANUFACTURER Atari
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TYPE Home Computer
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ORIGIN U.S.A.
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YEAR 1985
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BUILT IN LANGUAGE Atari Basic
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KEYBOARD Full-stroke keyboard, 57 keys, 5 function keys (Help, Start, Select, Option, Reset)\ ESC, TAB, CONTROL, SHIFT (x2), DELETE, BREAK, RETURN, CAPS, GRAPH MODE
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CPU MOS 6502C
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SPEED 1.79 MHz
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CO-PROCESSOR GTIA (video), POKEY (Sound, I/O), ANTIC (Video), FREDDY (memory)
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RAM 64 KB expandable to 128 KB
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ROM 24 kb (16 KB for OS, 8 KB for BASIC)
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TEXT MODES Five text modes, maximum : 40 columns x 24 lines
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GRAPHIC MODES 11 graphic modes, maximum : 320 x 192 pixels
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COLORS 16 colors with 15 intensity level each
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SOUND 4 channels, 3.5 octaves
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SIZE / WEIGHT 35 (W) x 23.5 (D) x 6.5 (H) cm / 1.4 kg
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I/O PORTS Composite video output, Cardridge port, Expansion port, SIO peripheral port (tape, disk, printer, modem), 2 x joystick connectors
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BUILT IN MEDIA None
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POWER SUPPLY External power supply unit (1A, 5v cc)
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PRICE Unknown
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800 XE /media/museum/photos/atari_800xe_system_s2.jpg
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COMPLETE SYSTEM Atari 800XL with its power supply unit and the XL12 tape recorder. /media/museum/photos/atari_800xe_withtaperec_s1.jpg
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GAMER SYSTEM Complete system with its light gun, XC12 datarecorder (which doesn't need extra power supply), light pen and software cartridges **Bug Hunt** (for use with light gun), **Atarigraphics** drawing program (for use with light pen) and **Pole Position** (famous Formula One game). Thanks to **Edwin L. Westerhoff** /media/museum/photos/atari_800xe_lightgun_s1.jpg
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TOP VIEW /media/museum/photos/atari_800xe_topview_s1.jpg
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KEYBOARD CLOSE-UP /media/museum/photos/atari_800xe_atarilogo_s1.jpg
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SIDES One can spot the dual joystick connectors at the right side. /media/museum/photos/atari_800xe_sides_s1.jpg
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UNDERSIDE /media/museum/photos/atari_800xe_underside_s1.jpg
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REAR CONNECTORS From left to right:\ • 13-pin serial connector where several peripherals can be connected in chain\ • Cartridge connector\ • Bus expansion connector\ • RGB video output DIN socket\ • RF/TV output jack\ • Power in DIN socket and switch. Power is supplied by an external 5V AC adaptor /media/museum/photos/atari_800xe_rearcon_s1.jpg
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OPENED The keyboard is put down onto a metallic shield which surrounds the mainboard and prevents from radio frequency interferences. /media/museum/photos/atari_800xe_opened_s1.jpg
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MAINBOARD The mainboard is pretty the same as the 130XE's, apart from the amount of RAM, 64 KB instead of 128 KB. **(1)** TV UHF modulator\ **(2)** 6502 CPU\ **(3)** GTIA (George's Television Interface Adapter), main video circuit\ **(4)** ANTIC chipset, manages the video buffer for the GTIA, memory access and CPU interrupts\ **(5)** 6520 PIA in charge, among other things, of the peripherals serial interface\ **(6)** Keyboard connector\ **(7)** POKEY, the sound chipset\ **(8)** OS and BASIC ROMs\ **(9)** FREDDY, the memory management and bank switching chipset\ **(10)** 64 KB RAM. The baord can support a second bank of 64 KB. /media/museum/photos/atari_800xe_mainboard_s1.jpg
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CHIPSETS CLOSE-UP /media/museum/photos/atari_800xe_mainboard_s2.jpg
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BOXES /media/museum/photos/atari_800xe_boxes_s1.jpg
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XL12 TAPE RECORDER /media/museum/hardware/atari_800xe_xl12taperec_s1.jpg
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INDUS GT 5''/14 disk-drive The Indus GT Double Density Drive is considered by many the best floppy drive available for the 8-bit Atari's with its digital readouts and smoke plexi cover. /media/museum/hardware/atari_800_indus-gt_disk-drive_1.jpg
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ASTRA 2001 FD UNIT Dual 5.25 Dual 5.25" FDD unit using single side, single or double density floppy drives /media/museum/hardware/atari_800_astra2001fd_1.jpg
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PERCOM DISC DRIVE Advert March 1983 Advert said: The Percom Data AT-88 offers 88 Kbytes (formatted) in single-density, with plug-in ease of attachment to your Atari. The AT-88 has integral power supply, "no-patch" to Atari DOS and critical constant speed regulation.\ Take advantage of this low introductory price of $488... /media/museum/hardware/atari_800_percomad_1.jpg
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CORVUS SYSTEMS HARD-DRIVE 10Mb hard-drive This is a 10Mb hard-drive. With up to 8 multiplexers with 8 ports each it's possible to connect up to 64 Atari 800's up to a single 10 or even 20 megabyte Atari system. Still in use Today at the Fordham Prepatory School in the Bronx, NY is a 64 Atari 800 computer network hooked up to a single Corvus Hard drive system ! The Corvus hard disk system also sported a unique and innovative back-up system called "The Corvus Mirror" which was a VCR interface system that allowed you to plug a standard Video Cassette Recorder (VCR) up to the Corvus Hard Drive System to save back-ups of the hard disk onto actual Video Tapes!!! /media/museum/hardware/atari_atari800_hd-corvus-systems_1.jpg
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TOUCH TABLET The touch tablet was the best tool for drawing and painting. It shipped with the AtariArtist cartridge. /media/museum/hardware/atari_800xl_touchtablet_s1.jpg
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SIO2PC http://www.cswnet.com/~nkennedy/sio2pc.htm MS DOS PC emulates Atari Disk
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Altirra http://www.virtualdub.org/altirra.html Windows Altirra, an 8-bit Atari computer emulator
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Atari800Win http://www.concentric.net/~Twist/atari800win/ Windows
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Atari800Win Plus http://a800win.atari-area.prv.pl/ Windows Atari 8 bit emulator for windows
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WAHCE Home Page http://www.geocities.com/SiliconValley/Node/4391/ Windows
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XFormer http://www.emulators.com/xformer.htm Windows
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Chris Lam's Website http://www.chrislam.co.uk/ Apple homepage for Horizon
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The Atari 800 Emulator for the Mac http://www.serve.com/derekl/atari/atari_emu.html Apple
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WACKE http://www.ctaz.com/~jlfenton/Wacke.html Apple
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ACE http://www.csh.rit.edu/~shaggy/software.html Unix / Linux
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Atari++ http://www.math.tu-berlin.de/~thor/atari++/ Unix / Linux Unix based emulator of the Atari eight bit computers, namely the Atari 400 and 800, the Atari 400XL, 800XL and 130XE, and the Atari 5200 game console
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Atari800 http://atari800.sourceforge.net/ Multiplatform Atari800 is an Atari 800, 800XL, 130XE and 5200 emulator for Unix, Amiga, MS-DOS, Atari TT/Falcon, SDL and WinCE
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8-bit ATARI Assembly Language http://oort.com/turbots/asm.htm
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Antic - The Atari Resource http://www.atarimagazines.com/
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APE - Atari Peripheral Emulator for DOS and Windows - Home Page http://www.nacs.net/~classics/
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Atari 2600-7800 FAQ http://www.cs.colostate.edu/~dzubera/2600faq.html
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Atari 8-Bit Computers Frequently Asked Questions http://www.chez.com/cmpi/paleo/8bits/atari/faq_atar.htm
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Atari 8-bit computers: 400/800/XL/XE http://www.santellocco.com/ATARI/ dedicated website in italian
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Atari 8-bit New User, Emulator Help FAQ - v2.1 http://www.sonic.net/~nbs/new_and_emu.html
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Atari 8-bit SpartaDOS Project http://www.celebritybase.net/atari8/
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Atari Gaming Headquarters Main Page http://www.atarihq.com/
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Atari Magazines http://www.atarimagazines.com/ Contains the full text of all issues of ANTIC magazine and moste of the STart ones !
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Atari XL-XE Games And Demos Page http://www.tu-chemnitz.de/~sgl/atari/
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ATARI.ORG http://www.atari.org/ Looking for something on any Atari machine ? Follow the links !
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ATARIARCHIVES.ORG http://www.atariarchives.org/ Wow! This site is preserving and archiving information about & software for Atari and other classic computers. Everything here is available with the permission of the copyright holders.
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Dead Hackers Society http://www.dhs.nu/ Downloads, tools, news and more
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Homepage Nyman Atari 8 bit http://www.geocities.com/SiliconValley/2741/8bit.html
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Ken's Atari 8-bit Page http://home.columbus.rr.com/ksiders/atari.htm
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Mac-Atari Fusion http://www2.bitstream.net/~marksim/atarimac/ Atari 8bit Resources for Mac Users
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MacFalkner's XL Homepage http://members.aol.com/MacFalkner/atariindex.htm
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Personal Atari Web Page http://rjespino.tripod.com/atari.html jpeg viewer for the Atari 8-bit and some other tools
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Polish Atari Wikipedia http://atariki.krap.pl A lot of info about Atari (in polish)
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Reminiscing 8-Bit Atari Games http://www.qlam.com/atari/atari.html
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Satantronic Atari Crew, Atari XL-XE and Falcon 030 http://www.napri.sk/web/satantronic/
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The Atari 800 XE Laptop http://www.benheck.com/Games/Atari_800/Atari_800_laptop_1.htm This guy explain how he made a laptop Atari 800 !
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The Atari Historical Society http://www.atari-history.com/ The complete history of Atari Arcade and Home games and computers. Complete site with pictures, commercials (streaming), and full text articles. Amazing site !
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www.ataricave.com http://www.ataricave.com Atari 8-bit Games reviews, original manuals, music, maps and more!
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XL Search - The Atari 8-bit File Archive Search Engine http://www.newbreedsoftware.com/xlsearch/
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Web Wiz CAPTCHA http://www.webwizcaptcha.com Programming on the Atari computers
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ATARI SYSTEM REFERENCE MANUAL http://www.classiccmp.org/dunfield/atarixe/index.htm /media/museum/docs/couvs/doc_atarirefmanual.jpg [**ATARI SYSTEM REFERENCE MANUAL**](http://www.classiccmp.org/dunfield/atarixe/index.htm)written by Bob DuHamel (1987)  compiled/archived by Ivo van Poorten\  type of document : PDF\  size : 160 KB\  source : [Daves Old Computers](http://www.classiccmp.org/dunfield) **... READ THE ONLINE VERSION BY CLICKING BELOW :**
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Atari Home Computer laser disc - Introduction https://www.youtube.com/watch?v=54mvCo1uq5A Length: 5 min 20 s
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Atari Home Computer laser disc - Conclusion https://www.youtube.com/watch?v=vQDQWvwZ-2w Length: 1 min 30 s
/museum/atari-1200-xl
/museum/atari-1400-xl
/museum/atari-1450-xld
/museum/atari-400
/museum/atari-600-800-xl
/museum/atari-65-130-xe
/museum/atari-65xep-65xem
/museum/atari-800
982
url date
https://web.archive.org/web/20230406043440/http://www.old-computers.com/museum/computer.asp?c=982 2023-04-06

The Atari 800XE was the last 8-bit machine produced by Atari. It was almost the same machine as the 800XL with a case almost the same as the 130XE. It was only sold in East European countries, mainly Germany and Poland.

The main hardawe difference with the 800XL was FREDDIE, a new memory management custom chip (also found in the 65XE) allowing to address up to 128 KB of RAM and to better share RAM area with ANTIC, the graphics chip.

The 800XE could be easily upgraded to 128 KB by adding two memory chips on board. The layout of the I/O connectors was exactly the same as the 130XE. Some games which were developed for the 130XE were compatible with the 800XE, but not backwards compatible with the 800XL.

The 800XE had a short life, it was sold for less than one year.


Thanks to Erik Klooster for this picture

We need more info about this computer ! If you designed, used, or have more info about this system, please send us pictures or anything you might find useful.