{"id":8760,"date":"2026-01-25T15:51:43","date_gmt":"2026-01-25T14:51:43","guid":{"rendered":"https:\/\/www.heinpragt.nl\/?p=8760"},"modified":"2026-01-25T15:55:32","modified_gmt":"2026-01-25T14:55:32","slug":"82xx-support-and-peripheral-chips","status":"publish","type":"post","link":"https:\/\/www.heinpragt.nl\/?p=8760","title":{"rendered":"82xx support and peripheral chips"},"content":{"rendered":"\n<style> \n  td   { border-top: 1px solid black; border-left: 1px solid black; } \n<\/style>\n<table border=\"1\">\n<tr><td>82C01 <\/td><td> Capacitance keyboard encoder(UMC)<\/td><\/tr>\n<tr><td>8202A<\/td><td>Dynamic RAM controller (Intel)<\/td><\/tr>\n<tr><td>INS8202<\/td><td> Tri-state 8-bit bus driver(National Semiconductor)<\/td><\/tr>\n<tr><td>8203<\/td><td>Dynamic RAM controller(Intel) <\/td><\/tr>\n<tr><td>8205  <\/td><td> High-speed 1 out of 8 binary decoder  (Intel) <\/td><\/tr>\n<tr><td>8206<\/td><td>Error detection and correction unit  (Intel)<\/td><\/tr>\n<tr><td>8207<\/td><td>Dual-port dynamic RAM controller  (Intel)<\/td><\/tr>\n<tr><td>8208  <\/td><td>Dynamic RAM controller  (Intel) <\/td><\/tr>\n<tr><td>INS8208 <\/td><td>8-bit bidirectional bus driver(National Semiconductor)<\/td><\/tr>\n<tr><td>82C12  <\/td><td>8-bit I\/O port(OKI) <\/td><\/tr>\n<tr><td>INS8212 <\/td><td>8-bit I\/O port  (National Semiconductor) <\/td><\/tr>\n<tr><td>8216  <\/td><td>4-bit bidirectional bus driver.  (National Semiconductor)<\/td><\/tr>\n<tr><td>8224 <\/td><td>Clock generator and driver  (National Semiconductor)<\/td><\/tr>\n<tr><td>8226 <\/td><td>4-bit bidirectional bus driver.  (NEC, National Semiconductor) <\/td><\/tr>\n<tr><td>8228 <\/td><td>System controller and bus driver  ( Intel, National Semiconductor) <\/td><\/tr>\n<tr><td>8237A<\/td><td> High perf. 4-channel DMA controller  (AMD, Intel, NEC, Siemens, UMC) <\/td><\/tr>\n<tr><td>8238<\/td><td>System controller and bus driver  (Intel, National Semiconductor)<\/td><\/tr>\n<tr><td>8243 <\/td><td>Input\/Output expander(Intel, NEC) <\/td><\/tr>\n<tr><td>8250 <\/td><td>Programmable async comm, element (National Semiconductor, UMC)<\/td><\/tr>\n<tr><td>8251 <\/td><td>Programmable communication interface (AMD, National Semiconductor) <\/td><\/tr>\n<tr><td>INS8254  <\/td><td>2 8-bit programmable I\/O ports.  (National Semiconductor) <\/td><\/tr>\n<tr><td>8255A<\/td><td>Programmable peripheral interface(AMD, Intel, NEC) <\/td><\/tr>\n<tr><td>INS8255 <\/td><td>Programmable peripheral interface (National Semiconductor) <\/td><\/tr>\n<tr><td>SAB8256A <\/td><td>Programmable multifunction UART  (Siemens) <\/td><\/tr>\n<tr><td>8257<\/td><td>Programmable 4-channel DMA controller  (Intel, NEC, National Semiconductor)<\/td><\/tr>\n<tr><td>8259A<\/td><td>Programmable interrupt controller  (AMD, Intel, NEC, Siemens, UMC)<\/td><\/tr>\n<tr><td>8272A<\/td><td>Single\/double density floppy disk controller  (Intel, UMC)<\/td><\/tr>\n<tr><td>8273<\/td><td>Programmable HLDC\/SLDC protocol controller  (Intel) <\/td><\/tr>\n<tr><td>8274  <\/td><td>Multi-protocol serial controller  (Intel)<\/td><\/tr>\n<tr><td>8275H<\/td><td>Programmable CRT controller  (Intel) <\/td><\/tr>\n<tr><td>8276H  <\/td><td>Small system CRT controller(Intel) <\/td><\/tr>\n<tr><td>8279  <\/td><td>Programmable keyboard\/display interface  (Intel, NEC) <\/td><\/tr>\n<tr><td>8282 <\/td><td>Octal latch with 3-state outputs  (Intel, NEC) <\/td><\/tr>\n<tr><td>8283  <\/td><td>8-bit latch with 3-state outputs (Intel, NEC) <\/td><\/tr>\n<tr><td>8284A  <\/td><td>Clock generator and driver  (Intel, NEC) <\/td><\/tr>\n<tr><td>8286  <\/td><td>8-bit bus transeiver with 3-state outputs  (Intel, NEC) <\/td><\/tr>\n<tr><td>8287  <\/td><td>8-bit bus transeiver with 3-state outputs  (Intel, NEC) <\/td><\/tr>\n<tr><td>8288 <\/td><td>Bus controller  (Intel, NEC) <\/td><\/tr>\n<tr><td>8289<\/td><td>Bus arbiter  (Intel, NEC)<\/td><\/tr>\n<tr><td>8291A <\/td><td>GPIB talker\/listener(Intel) <\/td><\/tr>\n<tr><td>8292 <\/td><td>GPIB controller  (Intel)<\/td><\/tr>\n<tr><td>8294A <\/td><td>Data encryption\/decryption unit  (Intel) <\/td><\/tr>\n<tr>&nbsp;<td>&nbsp;<\/td><\/tr>\n<tr><td>INS8298<\/td><td>LLL BASIC interpreter for 8080A CPU  (National Semiconductor) <\/td><\/tr>\n<tr><td>82062 <\/td><td>Winchester disk controller(Intel) <\/td><\/tr>\n<tr><td>82064  <\/td><td>Winchester disk controller  (Intel) <\/td><\/tr>\n<tr><td>82077SL<\/td><td>Floppy disk controller  (Intel)<\/td><\/tr>\n<tr><td>82078  <\/td><td>Floppy disk controller  (Intel) <\/td><\/tr>\n<tr><td>82091AA  <\/td><td>Advanced integrated peripheral  (Intel) <\/td><\/tr>\n<tr><td>82188  <\/td><td>Integrated bus controller (Intel) <\/td><\/tr>\n<tr><td>82258<\/td><td> Advanced 16-bit 4-channel DMA controller  (Intel)<\/td><\/tr>\n<tr><td>82284 <\/td><td>Clock generator and ready interface (AMD, Intel)<\/td><\/tr>\n<tr><td>82C284 <\/td><td>CHMOS clock generator and ready interface  (Intel, UMC)<\/td><\/tr>\n<tr><td>82288  <\/td><td>Bus controller  (Intel) <\/td><\/tr>\n<tr><td>82289  <\/td><td>Bus arbiter (Intel)<\/td><\/tr>\n<tr><td>82370  <\/td><td>Integrated system peripheral(Intel)<\/td><\/tr>\n<tr><td>82380 <\/td><td>32-bit DMA controller (Intel) <\/td><\/tr>\n<tr><td>82384  <\/td><td>Clock generator and reset interface  (Intel)<\/td><\/tr>\n<tr><td>82450  <\/td><td>Programmable async.  Comm.  Element (UMC)<\/td><\/tr>\n<tr><td>82501<\/td><td>Ethernet serial interface  (Intel)<\/td><\/tr>\n<tr><td>82C502<\/td><td>Ethernet transceiver chip  (Intel)<\/td><\/tr>\n<tr><td>82503<\/td><td>Dual serial transceiver  (Intel)<\/td><\/tr>\n<tr><td>82530<\/td><td>Serial communications controller  (Intel)<\/td><\/tr>\n<tr><td>82586<\/td><td>LAN coprocessor  (Intel)<\/td><\/tr>\n<tr><td>82588<\/td><td>LAN controller (Intel)<\/td><\/tr>\n<tr><td>82593<\/td><td>CSMA\/CD core LAN controller (Intel) <\/td><\/tr>\n<tr><td>82595<\/td><td>ISA\/PCMCIA high-integration ethernet controller (Intel) <\/td><\/tr>\n<tr><td>82720<\/td><td>Graphics display controller  (Intel) <\/td><\/tr>\n<tr><td>82730<\/td><td>Text coprocessor  (Intel)<\/td><\/tr>\n<tr><td>82731 <\/td><td>Video interface controller(Intel) <\/td><\/tr>\n<tr><td>82C6818 <\/td><td>Real time clock and RAM  (UMC) <\/td><\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>82C01 Capacitance keyboard encoder(UMC) 8202A Dynamic RAM controller (Intel) INS8202 Tri-state 8-bit bus driver(National Semiconductor) 8203 Dynamic RAM controller(Intel) 8205 High-speed 1 out of 8 binary decoder (Intel) 8206 Error detection and correction unit (Intel) 8207 Dual-port dynamic RAM controller (Intel) 8208 Dynamic RAM controller (Intel) INS8208 8-bit bidirectional bus driver(National Semiconductor) 82C12 8-bit I\/O [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[48],"tags":[],"class_list":["post-8760","post","type-post","status-publish","format-standard","hentry","category-eng"],"_links":{"self":[{"href":"https:\/\/www.heinpragt.nl\/index.php?rest_route=\/wp\/v2\/posts\/8760","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=8760"}],"version-history":[{"count":2,"href":"https:\/\/www.heinpragt.nl\/index.php?rest_route=\/wp\/v2\/posts\/8760\/revisions"}],"predecessor-version":[{"id":8762,"href":"https:\/\/www.heinpragt.nl\/index.php?rest_route=\/wp\/v2\/posts\/8760\/revisions\/8762"}],"wp:attachment":[{"href":"https:\/\/www.heinpragt.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8760"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.heinpragt.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8760"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.heinpragt.nl\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8760"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}