{"id":135349,"date":"2023-02-04T06:55:19","date_gmt":"2023-02-04T11:55:19","guid":{"rendered":"https:\/\/www.snapwhole.com\/index.php\/z80-datasheets-cpu-peripherals-manual\/"},"modified":"2023-02-16T14:23:04","modified_gmt":"2023-02-16T19:23:04","slug":"mc6845-crtc-crt-controller","status":"publish","type":"page","link":"https:\/\/www.snapwhole.com\/index.php\/mc6845-crtc-crt-controller\/","title":{"rendered":"Datasheet &#8211; MC6845 CRTC &#8211; CRT Controller"},"content":{"rendered":"\n<p class=\"has-text-align-center\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">Z80 DataSheet &#8211; CPU\/Peripherals Manual<\/mark><\/p>\n\n\n\n<center><d3><a style=\"color:Tomato; \" href=\"https:\/\/www.snapwhole.com\/index.php\/z80-retro-projects\/\">Return to My Z80 Retro Projects<\/a><\/d3><\/center><br><br>\n\n\n\n<p class=\"has-text-align-center\">Page Last Updated <strong>02\/16\/2023<\/strong><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/www.snapwhole.com\/wp-content\/uploads\/2023\/02\/MC6845-snapwhole-lead.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"439\" height=\"829\" src=\"https:\/\/www.snapwhole.com\/wp-content\/uploads\/2023\/02\/MC6845-snapwhole-lead.jpg\" alt=\"MC6845 CRTC - CRT Controller\" class=\"wp-image-135343\" srcset=\"https:\/\/www.snapwhole.com\/wp-content\/uploads\/2023\/02\/MC6845-snapwhole-lead.jpg 439w, https:\/\/www.snapwhole.com\/wp-content\/uploads\/2023\/02\/MC6845-snapwhole-lead-159x300.jpg 159w\" sizes=\"(max-width: 439px) 100vw, 439px\" \/><\/a><figcaption>MC6845 CRTC &#8211; CRT Controller<\/figcaption><\/figure><\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n\n\n\n<p>This datasheet is from fairchild, Technically part of the 6800 family, it can be used by just about an microcontroller and is the main video chip still available from the 8-bit era, and is very popular in the retro=computer world<\/p>\n\n\n\n<p>It might be the best video chip commonly available from the 8-bit era, but it still not a great, it requires a lot of chips to get full functionality, but it is from the right time period, and it works<\/p>\n\n\n\n<p class=\"has-text-align-center has-vivid-red-color has-text-color\">MC6845 CRTC &#8211; CRT Controller Datasheet<\/p>\n\n\n<div id=\"wppdfemb-frame-container-135344\"><iframe id=\"wppdf-emb-iframe-135344\" scrolling=\"no\" data-pdf-index=\"2\" class=\"pdfembed-iframe nonfullscreen\" style=\"border: none; width:100%; max-width: 100%; min-height: 1000px;\" src=\"https:\/\/www.snapwhole.com?pdfID=135344&#038;url=%2F%3Fpdfemb-serveurl%3Dhttps%253A%252F%252Fwww.snapwhole.com%252Fwp-content%252Fuploads%252Fsecurepdfs%252F2023%252F02%252FMC6845-snapwhole.pdf%26pdfemb-nonce%3Ded18f7f708&#038;index=2\" ><\/iframe><\/div>\n\n\n<p class=\"has-text-align-center has-vivid-red-color has-text-color\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">MC6845 CRTC &#8211; CRT Controller<\/mark><\/p>\n\n\n\n<center><d3><a style=\"color:Tomato; \" href=\"https:\/\/www.snapwhole.com\/index.php\/z80-retro-projects\/\">Return to My Z80 Retro Projects<\/a><\/d3><\/center><br><br>\n<div class=\"pvc_clear\"><\/div><p id=\"pvc_stats_135349\" class=\"pvc_stats all  \" data-element-id=\"135349\" style=\"\"><i class=\"pvc-stats-icon medium\" aria-hidden=\"true\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"far\" data-icon=\"chart-bar\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" class=\"svg-inline--fa fa-chart-bar fa-w-16 fa-2x\"><path fill=\"currentColor\" d=\"M396.8 352h22.4c6.4 0 12.8-6.4 12.8-12.8V108.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v230.4c0 6.4 6.4 12.8 12.8 12.8zm-192 0h22.4c6.4 0 12.8-6.4 12.8-12.8V140.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v198.4c0 6.4 6.4 12.8 12.8 12.8zm96 0h22.4c6.4 0 12.8-6.4 12.8-12.8V204.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v134.4c0 6.4 6.4 12.8 12.8 12.8zM496 400H48V80c0-8.84-7.16-16-16-16H16C7.16 64 0 71.16 0 80v336c0 17.67 14.33 32 32 32h464c8.84 0 16-7.16 16-16v-16c0-8.84-7.16-16-16-16zm-387.2-48h22.4c6.4 0 12.8-6.4 12.8-12.8v-70.4c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v70.4c0 6.4 6.4 12.8 12.8 12.8z\" class=\"\"><\/path><\/svg><\/i> <img loading=\"lazy\" decoding=\"async\" width=\"16\" height=\"16\" alt=\"Loading\" src=\"https:\/\/www.snapwhole.com\/wp-content\/plugins\/page-views-count\/ajax-loader-2x.gif\" border=0 \/><\/p><div class=\"pvc_clear\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Z80 DataSheet &#8211; CPU\/Peripherals Manual Return to My Z80 Retro Projects Page Last Updated 02\/16\/2023 This datasheet is from fairchild, Technically part of the 6800 family, it can be used by just about an microcontroller and is the main video chip still available from the 8-bit era, and is very popular in the retro=computer world [&hellip;]<\/p>\n<div class=\"pvc_clear\"><\/div>\n<p id=\"pvc_stats_135349\" class=\"pvc_stats all  \" data-element-id=\"135349\" style=\"\"><i class=\"pvc-stats-icon medium\" aria-hidden=\"true\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"far\" data-icon=\"chart-bar\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" class=\"svg-inline--fa fa-chart-bar fa-w-16 fa-2x\"><path fill=\"currentColor\" d=\"M396.8 352h22.4c6.4 0 12.8-6.4 12.8-12.8V108.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v230.4c0 6.4 6.4 12.8 12.8 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class=\"pvc_clear\"><\/div>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"a3_pvc":{"activated":true,"total_views":57,"today_views":0},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Datasheet - MC6845 CRTC - CRT Controller - SnapWhole.com<\/title>\n<meta name=\"description\" content=\"Datasheet - MC6845 CRTC - CRT Controller\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.snapwhole.com\/index.php\/mc6845-crtc-crt-controller\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Datasheet - MC6845 CRTC - CRT Controller - SnapWhole.com\" \/>\n<meta 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