{"id":298,"date":"2017-04-02T23:30:43","date_gmt":"2017-04-02T23:30:43","guid":{"rendered":"http:\/\/pcbjunkie.net\/?page_id=298"},"modified":"2017-04-02T23:31:49","modified_gmt":"2017-04-02T23:31:49","slug":"prom-eprom-info-page","status":"publish","type":"page","link":"https:\/\/pcbjunkie.net\/index.php\/resources\/prom-eprom-info-page\/","title":{"rendered":"PROM \/ EPROM Info Page"},"content":{"rendered":"<h2>2708<\/h2>\n<p>1kx8 EPROM.<br \/>\nRequires -5, +5 and +12V.<\/p>\n<pre>    +-----+--+-----+\r\n A7 |1    +--+   24| VCC\r\n A6 |2           23| A8\r\n A5 |3           22| A9\r\n A4 |4           21| VEE\r\n A3 |5           20| \/CE\r\n A2 |6           19| VDD\r\n A1 |7    2708   18| PRGM\r\n A0 |8           17| D7\r\n D0 |9           16| D6\r\n D1 |10          15| D5\r\n D2 |11          14| D4\r\nGND |12          13| D3\r\n    +--------------+\r\n<\/pre>\n<p><a name=\"2716\"><\/a><\/p>\n<h2>2716<\/h2>\n<p>2kx8 EPROM.<\/p>\n<pre>    +-----+--+-----+\r\n A7 |1    +--+   24| VCC\r\n A6 |2           23| A8\r\n A5 |3           22| A9\r\n A4 |4           21| VPP\r\n A3 |5           20| \/OE\r\n A2 |6           19| A10\r\n A1 |7    2716   18| \/CE\r\n A0 |8           17| D7\r\n D0 |9           16| D6\r\n D1 |10          15| D5\r\n D2 |11          14| D4\r\nGND |12          13| D3\r\n    +--------------+\r\n<\/pre>\n<p><a name=\"2732\"><\/a><\/p>\n<h2>2732<\/h2>\n<p>4kx8 EPROM.<\/p>\n<pre>    +-----+--+-----+\r\n A7 |1    +--+   24| VCC\r\n A6 |2           23| A8\r\n A5 |3           22| A9\r\n A4 |4           21| A11\r\n A3 |5           20| \/OE VPP\r\n A2 |6    2732   19| A10\r\n A1 |7           18| \/CE\r\n A0 |8           17| D7\r\n D0 |9           16| D6\r\n D1 |10          15| D5\r\n D2 |11          14| D4\r\nGND |12          13| D3\r\n    +--------------+\r\n<\/pre>\n<p><a name=\"2764\"><\/a><\/p>\n<h2>2764<\/h2>\n<p>8kx8 EPROM.<br \/>\nAvailable in 300 and 600 mil packages.<\/p>\n<pre>    +-----+--+-----+\r\nVPP |1    +--+   28| VCC\r\nA12 |2           27| \/PGM\r\n A7 |3           26|\r\n A6 |4           25| A8\r\n A5 |5           24| A9\r\n A4 |6           23| A11\r\n A3 |7    2764   22| \/OE\r\n A2 |8           21| A10\r\n A1 |9           20| \/CE\r\n A0 |10          19| D7\r\n D0 |11          18| D6\r\n D1 |12          17| D5\r\n D2 |13          16| D4\r\nGND |14          15| D3\r\n    +--------------+\r\n<\/pre>\n<p><a name=\"27128\"><\/a><\/p>\n<h2>27128<\/h2>\n<p>16kx8 EPROM.<br \/>\nAvailable in 300 and 600 mil packages.<\/p>\n<pre>    +-----+--+-----+\r\nVPP |1    +--+   28| VCC\r\nA12 |2           27| \/PGM\r\n A7 |3           26| A13\r\n A6 |4           25| A8\r\n A5 |5           24| A9\r\n A4 |6           23| A11\r\n A3 |7   27128   22| \/OE\r\n A2 |8           21| A10\r\n A1 |9           20| \/CE\r\n A0 |10          19| D7\r\n D0 |11          18| D6\r\n D1 |12          17| D5\r\n D2 |13          16| D4\r\nGND |14          15| D3\r\n    +--------------+\r\n<\/pre>\n<p><a name=\"27256\"><\/a><\/p>\n<h2>27256<\/h2>\n<p>32kx8 EPROM.<br \/>\nAvailable in 300 and 600 mil packages.<\/p>\n<pre>    +-----+--+-----+\r\nVPP |1    +--+   28| VCC\r\nA12 |2           27| A14\r\n A7 |3           26| A13\r\n A6 |4           25| A8\r\n A5 |5           24| A9\r\n A4 |6           23| A11\r\n A3 |7   27256   22| \/OE\r\n A2 |8           21| A10\r\n A1 |9           20| \/CE\r\n A0 |10          19| D7\r\n D0 |11          18| D6\r\n D1 |12          17| D5\r\n D2 |13          16| D4\r\nGND |14          15| D3\r\n    +--------------+\r\n<\/pre>\n<p><a name=\"27512\"><\/a><\/p>\n<h2>27512<\/h2>\n<p>64kx8 EPROM.<br \/>\nAvailable in 300 and 600 mil packages.<\/p>\n<pre>    +-----+--+-----+\r\nA15 |1    +--+   28| VCC\r\nA12 |2           27| A14\r\n A7 |3           26| A13\r\n A6 |4           25| A8\r\n A5 |5           24| A9\r\n A4 |6           23| A11\r\n A3 |7   27512   22| \/OE VPP\r\n A2 |8           21| A10\r\n A1 |9           20| \/CE\r\n A0 |10          19| D7\r\n D0 |11          18| D6\r\n D1 |12          17| D5\r\n D2 |13          16| D4\r\nGND |14          15| D3\r\n    +--------------+\r\n<\/pre>\n<p><a name=\"271001\"><\/a><\/p>\n<h2>271001<\/h2>\n<p>128kx8 EPROM.<\/p>\n<pre>    +-----+--+-----+\r\nVPP |1    +--+   32| VCC\r\nA16 |2           31| \/PGM\r\nA15 |3           30|\r\nA12 |4           29| A14\r\n A7 |5           28| A13\r\n A6 |6           27| A8\r\n A5 |7           26| A9\r\n A4 |8   271001  25| A11\r\n A3 |9           24| \/OE\r\n A2 |10          23| A10\r\n A1 |11          22| \/CE\r\n A0 |12          21| D7\r\n D0 |13          20| D6\r\n D1 |14          19| D5\r\n D2 |15          18| D4\r\nGND |16          17| D3\r\n    +--------------+\r\n<\/pre>\n<p><a name=\"271024\"><\/a><\/p>\n<h2>271024<\/h2>\n<p>64kx16 EPROM.<\/p>\n<pre>    +-----+--+-----+\r\nVPP |1    +--+   40| VCC\r\n\/CE |2           39| \/PGM\r\nD15 |3           38|\r\nD14 |4           37| A15\r\nD13 |5           36| A14\r\nD12 |6           35| A13\r\nD11 |7           34| A12\r\nD10 |8           33| A11\r\n D9 |9           32| A10\r\n D8 |10  271024  31| A9\r\nGND |11          30| GND\r\n D7 |12          29| A8\r\n D6 |13          28| A7\r\n D5 |14          27| A6\r\n D4 |15          26| A5\r\n D3 |16          25| A4\r\n D2 |17          24| A3\r\n D1 |18          23| A2\r\n D0 |19          22| A1\r\n\/OE |20          21| A0\r\n    +--------------+\r\n<\/pre>\n<p><a name=\"272001\"><\/a><\/p>\n<h2>272001<\/h2>\n<p>256kx8 EPROM.<\/p>\n<pre>    +-----+--+-----+\r\nVPP |1    +--+   32| VCC\r\nA16 |2           31| \/PGM\r\nA15 |3           30| A17\r\nA12 |4           29| A14\r\n A7 |5           28| A13\r\n A6 |6           27| A8\r\n A5 |7           26| A9\r\n A4 |8   272001  25| A11\r\n A3 |9           24| \/OE\r\n A2 |10          23| A10\r\n A1 |11          22| \/CE\r\n A0 |12          21| D7\r\n D0 |13          20| D6\r\n D1 |14          19| D5\r\n D2 |15          18| D4\r\nGND |16          17| D3\r\n    +--------------+\r\n<\/pre>\n<p><a name=\"274001\"><\/a><\/p>\n<h2>274001<\/h2>\n<p>512kx8 EPROM.<\/p>\n<pre>    +-----+--+-----+\r\nVPP |1    +--+   32| VCC\r\nA16 |2           31| A18\r\nA15 |3           30| A17\r\nA12 |4           29| A14\r\n A7 |5           28| A13\r\n A6 |6           27| A8\r\n A5 |7           26| A9\r\n A4 |8   274001  25| A11\r\n A3 |9           24| \/OE\r\n A2 |10          23| A10\r\n A1 |11          22| \/CE\r\n A0 |12          21| D7\r\n D0 |13          20| D6\r\n D1 |14          19| D5\r\n D2 |15          18| D4\r\nGND |16          17| D3\r\n    +--------------+<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>2708 1kx8 EPROM. Requires -5, +5 and +12V. +&#8212;&#8211;+&#8211;+&#8212;&#8211;+ A7 |1 +&#8211;+ 24| VCC A6 |2 23| A8 A5 |3 22| A9 A4 |4 21| VEE A3 |5 20| \/CE A2 |6 19| VDD A1 |7 2708 18| PRGM A0 |8 17| D7 D0 |9 16| D6 D1 |10 15| D5 D2 |11 14| D4 &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/pcbjunkie.net\/index.php\/resources\/prom-eprom-info-page\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;PROM \/ EPROM Info Page&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":277,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-298","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/pcbjunkie.net\/index.php\/wp-json\/wp\/v2\/pages\/298","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pcbjunkie.net\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/pcbjunkie.net\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/pcbjunkie.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pcbjunkie.net\/index.php\/wp-json\/wp\/v2\/comments?post=298"}],"version-history":[{"count":1,"href":"https:\/\/pcbjunkie.net\/index.php\/wp-json\/wp\/v2\/pages\/298\/revisions"}],"predecessor-version":[{"id":299,"href":"https:\/\/pcbjunkie.net\/index.php\/wp-json\/wp\/v2\/pages\/298\/revisions\/299"}],"up":[{"embeddable":true,"href":"https:\/\/pcbjunkie.net\/index.php\/wp-json\/wp\/v2\/pages\/277"}],"wp:attachment":[{"href":"https:\/\/pcbjunkie.net\/index.php\/wp-json\/wp\/v2\/media?parent=298"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}