{"id":362,"date":"2022-11-02T12:51:08","date_gmt":"2022-11-02T11:51:08","guid":{"rendered":"https:\/\/www.heinpragt.nl\/?page_id=362"},"modified":"2023-12-03T13:28:13","modified_gmt":"2023-12-03T12:28:13","slug":"retro-chips-info","status":"publish","type":"post","link":"https:\/\/www.heinpragt.nl\/?p=362","title":{"rendered":"Retro chips info"},"content":{"rendered":"\n<p><\/p>\n\n\n\n<style>h2.pagbar {background-color:#e0e0ff;font-size:110%; border-left: 1px solid gray; border-bottom: 1px solid gray; font-weight:700; padding: 2px; padding-left:4px;}<\/style>\n<h2 class=\"pagbar\">My processor chips collection (Eng)<\/h2>\n<div><img decoding=\"async\" style=\"width: 120px; height: 120; float: left; margin: 6px\" src=\"https:\/\/www.heinpragt.nl\/wp-content\/uploads\/2022\/10\/setje_onbekend_keramisch.jpg\" alt=\"Chips collection\">\nSome people collect old computer systems, I did too but space becomes an issue very soon. Its easier to collect the different microprocessors and support chips and so I decided to do that. Sometimes it is hard to get an old microprocessor, sometimes you can still buy them. But a lot of old microprocessors I get from disassembling old computer boards. Some microprocessors are special to me and they have their own page on this website. I also try to tell something about these processors and try to link to other information like wikipeadia and datasheets that I also collect. The collection is organized according to the first year the microprocessor came out.<\/div>\n<div><a href=\"https:\/\/www.heinpragt.nl\/?p=2423\">My processor chips collection page. (Eng)<\/a><\/div><br>\n\n\n\n<h2 class=\"pagbar\">Computers and chipsets<\/h2>\n<p>There were a lot of different home computers between the 70ties and 2000, they all used different chipsets, but some computers shared the same microprocessor or the same chips or video controller. In this table I have made a list of the most common computer systems and their cpu and chipset ordered by year.<br>\n<\/p><div><i>Work in progress, any input is welcome!<\/i><\/div>\n<table class=\"jaaroverzicht\" summary=\"processors chipsets\" width=\"99%\" cellpadding=\"6\" border=\"1\">\n<tbody><tr><th>Year<\/th><th>System<\/th><th>CPU<\/th><th>Chipsets \/ Memory<\/th><\/tr>\n\n<tr><td>1974<\/td><td>Altair 8800<\/td><td>8080<\/td><td>8224 \/ 8212<br>Vid: Leds<br>256 bytes Ram<\/td><\/tr>\n\n<tr><td>1976<\/td><td>Apple 1<\/td><td>6502<\/td><td>6520<br>Vid: Hardware<br>4 or 8 kB Ram \/ 256 bytes Rom<\/td><\/tr>\n\n<tr><td>1977<\/td><td>TRS80 Model I<\/td><td>Z80<\/td><td>&#8211;<br>Vid: Hardware<br>16 kB Ram \/ 8 kB Rom<\/td><\/tr>\n<tr><td>1977<\/td><td>Apple II<\/td><td>6502<\/td><td>&#8211;<br>Vid: &#8211;<br>&#8211;<\/td><\/tr>\n<tr><td>1977<\/td><td>Atari 2600<\/td><td> 6507<\/td><td>&#8211;<br>Vid: Custom TIA<br>128 bytes Ram <\/td><\/tr>\n<tr><td>1977<\/td><td>Commodore PET<\/td><td> 6502<\/td><td>6520 PIA \/ 6522 VIA<br>Vid: MOS 6545<br>4\u201396 kB Ram <\/td><\/tr>\n<tr><td>1977<\/td><td>MK14<\/td><td>Z80<\/td><td> <br>Vid: 7 segment displays<br>2 kB Ram \/ 2 kB Rom<\/td><\/tr>\n\n<tr><td>1978<\/td><td>ABC 80<\/td><td>Z80<\/td><td>SND: SN76477<br><vid: unknown<br=\"\">16-32 kB Ram \/ 32 kB Rom<\/vid:><\/td><\/tr>\n\n<tr><td>1979<\/td><td>TI-99\/4<\/td><td>TMS9900<\/td><td>&#8211;<br>Vid: TMS9918<br>&#8211; <\/td><\/tr>\n<tr><td>1979<\/td><td>Atari 400<\/td><td>6502-B<\/td><td>&#8211;<br>Vid: Custom<br>8 kB Ram <\/td><\/tr>\n<tr><td>1979<\/td><td>Atari 800<\/td><td>6502-B<\/td><td>&#8211;<br>Vid: Custom<br>48 kB Ram <\/td><\/tr>\n<tr><td>1979<\/td><td>Acorn System 1<\/td><td>6502<\/td><td>&#8211;<br>Vid: Seven segment<br>1152 bytes Ram \/ 512 bytes Rom<\/td><\/tr>\n\n<tr><td>1980<\/td><td>Sinclair ZX80<\/td><td>Z80<\/td><td>&#8211;<br>Vid: &#8211;<br>&#8211;<\/td><\/tr>\n<tr><td>1980<\/td><td>HP-85<\/td><td>Capricorn (Custom)<\/td><td>Custom<br>Vid: Custom<br>16 kB Ram<\/td><\/tr>\n<tr><td>1980<\/td><td>TRS-80 CoCo 1<\/td><td>MC6809E<\/td><td>MC6883 \/ SN74LS783 \/ SN74LS785 \/ MC6821\/22<br>Vid: MC6847<br>4 &#8211; 512 kB<\/td><\/tr>\n<tr><td>1980<\/td><td>Acorn Atom<\/td><td>Mos 6502<\/td><td>&#8211;<br>Vid: MC6847<br>2 &#8211; 12 kB Ram \/ 8 kB Rom<\/td><\/tr>\n<tr><td>1980<\/td><td>Acorn System 2<\/td><td>6502<\/td><td>&#8211;<br>Vid: Seven segment<br>32 kB Ram \/ ? Rom<\/td><\/tr>\n\n<tr><td>1981<\/td><td>Sinclair ZX81<\/td><td>Z80<\/td><td>&#8211;<br>Vid: &#8211;<br>&#8211; <\/td><\/tr>\n<tr><td>1981<\/td><td>Commodore VIC 20<\/td><td>6502<\/td><td>Custom<br>Vid: MOS 6561<br>5 kB Ram \/ 20 kB Rom<\/td><\/tr>\n<tr><td>1981<\/td><td>Philips P2000<\/td><td>Z80<\/td><td>&#8211;<br>Vid: SAA5050<br> <\/td><\/tr>\n<tr><td>1981<\/td><td>TI-99\/4A<\/td><td>TMS9900<\/td><td>&#8211;<br>Vid: TMS9918A<br> <\/td><\/tr>\n<tr><td>1981<\/td><td>BBC Computer<\/td><td>6502 \/ 12<\/td><td>SND: SN76489<br>Vid: SAA5050<br>32\u2013128 bB Rom \/ 16\u2013128 kB Ram<\/td><\/tr>\n<tr><td>1981<\/td><td>Dragon 32\/64 (TRS80 CoCo clone}<\/td><td>MC6809E<\/td><td>MC6883 \/ SN74LS783 \/ SN74LS785 \/ MC6821\/22<br>Vid: MC6847<br>32 &#8211; 64 kB<\/td><\/tr>\n<tr><td>1981<\/td><td>NEC PC-6000<\/td><td>NEC \u00b5PD780C-1 (Z80)<\/td><td>SND: AY-3-8910<br>Vid: Hardware<br>16-32 kB Ram \/ 20 kB Rom<\/td><\/tr>\n<tr><td>1981<\/td><td>MPF-1<\/td><td>NEC \u00b5PD780C-1 (Z80)<\/td><td>SND: AY-3-8910<br>Vid: Hardware<br>16-32 kB Ram \/ 20 kB Rom<\/td><\/tr>\n<tr><td>1981<\/td><td>Aamber Pegasus<\/td><td>MC6809c<\/td><td> &#8211;<br>Vid: Unknown<br>4-64 kB Ram \/ ? kB Rom<\/td><\/tr>\n\n<tr><td>1982<\/td><td>MSX 1<\/td><td>Z80<\/td><td>&#8211;<br>Vid: &#8211;<br>&#8211; <\/td><\/tr>\n<tr><td>1982<\/td><td>ZX Spectrum<\/td><td>Z80<\/td><td>&#8211;<br>Vid: Custom ULA <br>&#8211; <\/td><\/tr>\n<tr><td>1982<\/td><td>ColecoVision<\/td><td>Z80<\/td><td>SND: SN76489A<br>Vid: TMS9928A<br>32 kB Rom \/ 16 kB Vram \/ 1kB Ram<\/td><\/tr>\n<tr><td>1982<\/td><td>Sord M5<\/td><td>Z80<\/td><td>SND: SN76489<br>Vid: TMS9918<br>8 kB Rom \/ 16 kB Vram \/ 4 kB Ram<\/td><\/tr>\n<tr><td>1982<\/td><td>Vectrex<\/td><td>MC68A09<\/td><td>SND: AY-3-8912<br>Vid: Custom<br>1 kB Ram<\/td><\/tr>\n<tr><td>1982<\/td><td>Oric-1<\/td><td>6502<\/td><td>SND: AY-3-8910<br>Vid: Custom ULA<br>16 kB Rom \/16-48 kB Ram<\/td><\/tr>\n\n<tr><td>1983<\/td><td>Commodore 64<\/td><td>6502<\/td><td>&#8211;<br>Vid: &#8211;<br>64 kB Ram<\/td><\/tr>\n<tr><td>1983<\/td><td>HP150<\/td><td>8088<\/td><td>&#8211;<br>Vid: &#8211;<br>256 kB tot 640 kB Ram<\/td><\/tr>\n<tr><td>1983<\/td><td>COMX-35<\/td><td>1802<\/td><td>&#8211;<br>Vid: CDP1869<br>16 kB Rom \/35 kB Ram<\/td><\/tr>\n<tr><td>1983<\/td><td>Memotech MTX<\/td><td>Z80<\/td><td>SND: SN76489A<br>Vid: TM9918<br>32 kB &#8211; 128 kB Ram<\/td><\/tr>\n<tr><td>1983<\/td><td>Sega SG-1000<\/td><td>Z80<\/td><td>SND: SN76489<br>Vid: TMS9918A<br>1 kB Ram<\/td><\/tr>\n<tr><td>1983<\/td><td>Sega SC-3000<\/td><td>NEC D780C (Z80)<\/td><td>SND: SN76489<br>Vid: TMS9918A<br>32 kB Ram<\/td><\/tr>\n<tr><td>1983<\/td><td>Spectravideo 318<\/td><td>Z80<\/td><td>8255<br>SND: AY-3-8910<br>Vid: TMS9918A<br>32 kB Rom \/ 16 kB Vram \/ 16 kB Ram<\/td><\/tr>\n<tr><td>1983<\/td><td>Casio PV-2000 {MSX1 compat}<\/td><td>Z80<\/td><td>SND: SN76489AN<br>Vid: TMS9918A<br>4 kB Ram \/ 16 kB Vram<\/td><\/tr>\n<tr><td>1983<\/td><td>TRS-80 Model 100<\/td><td>8085<\/td><td>&#8211;<br>Vid: LCD HD44102CH \/ HD44103CH<br>32 kB Ram \/ 32 kB Rom<\/td><\/tr>\n<tr><td>1983<\/td><td>TRS-80 CoCo 2<\/td><td>MC6809E<\/td><td>MC6883 \/ SN74LS783 \/ SN74LS785 \/ MC6821\/22<br>Vid: MC6847<br>16 &#8211; 64 kB<\/td><\/tr>\n<tr><td>1983<\/td><td>VTech Laser 200 {TRS80 mod-1 clone}<\/td><td>Z80<\/td><td>&#8211;<br>Vid: MC6847<br>22 bB RAM \/ 2 kB VRAM \/ 16 kB ROM<\/td><\/tr>\n<tr><td>1983<\/td><td>TRS-80 MC-10 (Cheap CoCo)<\/td><td>MC6803<\/td><td> <br>Vid: MC6847<br>4 bB Ram<\/td><\/tr>\n<tr><td>1983<\/td><td>Tulip System 1<\/td><td>8086<\/td><td> <br>Vid: MC6845<br>128 KB up to 896 KB<\/td><\/tr>\n\n<tr><td>1984<\/td><td>Apple Macintosh<\/td><td>MC68000<\/td><td>&#8211;<br>Vid:  <br>128 kB Ram<\/td><\/tr>\n<tr><td>1984<\/td><td>Amstrad CPC<\/td><td>Z80<\/td><td>SND: AY-3-8910<br>Vid: MC6845 + Custom<br>64 &#8211; 128 kB<\/td><\/tr>\n<tr><td>1982<\/td><td>Oric-Atmos<\/td><td>6502A<\/td><td>SND: AY-3-8910<br>Vid: Custom ULA<br>16 kB Rom \/16-48 kB Ram<\/td><\/tr>\n\n<tr><td>1985<\/td><td>Atari ST<\/td><td>68000<\/td><td>&#8211;<br>Vid: &#8211;<br>512 kB Ram<\/td><\/tr>\n<tr><td>1985<\/td><td>Comodore Amiga<\/td><td>68000<\/td><td>Custom<br>Vid: Custom<br>256 kB Ram<\/td><\/tr>\n<tr><td>1985<\/td><td>Nintendo NES<\/td><td>Ricoh 2A03 (6502)<\/td><td>Custom PPU<br>Vid: &#8211;<br>2 kB Ram<\/td><\/tr>\n\n<tr><td>1986<\/td><td>MSX 2<\/td><td>Z80<\/td><td>&#8211;<br>Vid: &#8211;<br>&#8211; <\/td><\/tr>\n<tr><td>1986<\/td><td>TRS-80 CoCo 3<\/td><td>68B09E<\/td><td>MC6883 \/ MC68B21<br>Vid: VLSI ASIC<br>128 &#8211; 512 kB<\/td><\/tr>\n<tr><td>1982<\/td><td>Oric-Telestrat<\/td><td>6502A<\/td><td>SND: AY-3-8910<br>Vid: Custom ULA<br>16 kB Rom \/64 kB Ram<\/td><\/tr>\n\n<tr><td>1987<\/td><td>IBM PS\/2<\/td><td>Intel 8086 <\/td><td>16550<br>Vid: VGA<br>512 kB Ram<\/td><\/tr>\n<tr><td>1987<\/td><td>Acorn Archimedes<\/td><td>ARM<\/td><td>Custom VIDC<br>Vid: Custom VIDC<br>512 kB &#8211; 16 MB<\/td><\/tr>\n\n<tr><td>1988<\/td><td>Laser 128 (Apple II kloon}<\/td><td>6502<\/td><td>&#8211;<br>Vid: &#8211;<br>128 kB Ram<\/td><\/tr>\n\n<tr><td>1989<\/td><td>Atari Lynx<\/td><td>WDC65C02<\/td><td>Custom chip<br>Vid: Custom chip<br>64 kB Ram<\/td><\/tr>\n\n<tr><td>1990<\/td><td>Sega Game Gear<\/td><td>Z80<\/td><td>SN76489<br>Vid: &#8211;<br>8 kB ram \/ 16 kB Vram<\/td><\/tr>\n\n<!-- <tr><td>1976<\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><\/tr> -->\n\n<\/tbody><\/table>\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>My processor chips collection (Eng) Some people collect old computer systems, I did too but space becomes an issue very soon. Its easier to collect the different microprocessors and support chips and so I decided to do that. Sometimes it is hard to get an old microprocessor, sometimes you can still buy them. But a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1368,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[48],"tags":[],"class_list":["post-362","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-eng"],"_links":{"self":[{"href":"https:\/\/www.heinpragt.nl\/index.php?rest_route=\/wp\/v2\/posts\/362","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.heinpragt.nl\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.heinpragt.nl\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.heinpragt.nl\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.heinpragt.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=362"}],"version-history":[{"count":5,"href":"https:\/\/www.heinpragt.nl\/index.php?rest_route=\/wp\/v2\/posts\/362\/revisions"}],"predecessor-version":[{"id":4009,"href":"https:\/\/www.heinpragt.nl\/index.php?rest_route=\/wp\/v2\/posts\/362\/revisions\/4009"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.heinpragt.nl\/index.php?rest_route=\/wp\/v2\/media\/1368"}],"wp:attachment":[{"href":"https:\/\/www.heinpragt.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=362"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.heinpragt.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=362"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.heinpragt.nl\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=362"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}