{"product_id":"z84c30","title":"Z84C30","description":"\u003cdiv class=\"communicaintro\"\u003e\u003cspan\u003eCTC 4mhz Clock CMOS 8bit\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"communicadesc\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul data-start=\"49\" data-end=\"1783\"\u003e\r\n\u003cli data-section-id=\"1ra78wq\" data-start=\"133\" data-end=\"183\"\u003eDevice Type: Z80 CTC (Counter\/Timer Circuit)\u003c\/li\u003e\r\n\u003cli data-section-id=\"llfsco\" data-start=\"184\" data-end=\"282\"\u003eTechnology: CMOS (Z84C30 series) \/ NMOS (Z8430 series)\u003c\/li\u003e\r\n\u003cli data-section-id=\"a3wkm5\" data-start=\"283\" data-end=\"405\"\u003eFunction: Programmable Counter\/Timer Peripheral for Z80 Microprocessor Systems\u003c\/li\u003e\r\n\u003cli data-section-id=\"mipold\" data-start=\"406\" data-end=\"496\"\u003eChannels: 4 Independent Counter\/Timer Channels\u003c\/li\u003e\r\n\u003cli data-section-id=\"onzn4u\" data-start=\"497\" data-end=\"594\"\u003ePrescaler Options: 16 or 256 (selectable per channel)\u003c\/li\u003e\r\n\u003cli data-section-id=\"1oyt8q\" data-start=\"595\" data-end=\"710\"\u003eCounter Type: Readable down-counter with automatic reload at zero count\u003c\/li\u003e\r\n\u003cli data-section-id=\"733cfr\" data-start=\"711\" data-end=\"861\"\u003eClock Frequency Ratings:\r\n\u003cul data-start=\"744\" data-end=\"861\"\u003e\r\n\u003cli data-section-id=\"9ay9pb\" data-start=\"744\" data-end=\"770\"\u003eZ84C3006: DC to 6.17 MHz\u003c\/li\u003e\r\n\u003cli data-section-id=\"opr4d3\" data-start=\"773\" data-end=\"796\"\u003eZ84C3008: DC to 8 MHz\u003c\/li\u003e\r\n\u003cli data-section-id=\"9ek2yi\" data-start=\"799\" data-end=\"861\"\u003eZ84C3010: DC to 10 MHz\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli data-section-id=\"ka4p49\" data-start=\"862\" data-end=\"952\"\u003eSupply Voltage: 5 V (typically 4.5 V to 5.5 V)\u003c\/li\u003e\r\n\u003cli data-section-id=\"141riw6\" data-start=\"953\" data-end=\"1079\"\u003eInterrupt Support: Fully vectored, prioritized Z80 daisy-chain interrupt structure\u003c\/li\u003e\r\n\u003cli data-section-id=\"81ileh\" data-start=\"1080\" data-end=\"1205\"\u003eInterrupt Controller Capability: Can function as a dedicated interrupt controller\u003c\/li\u003e\r\n\u003cli data-section-id=\"1yruna3\" data-start=\"1206\" data-end=\"1308\"\u003eTriggering: Selectable positive or negative edge trigger\u003c\/li\u003e\r\n\u003cli data-section-id=\"12xp5cn\" data-start=\"1309\" data-end=\"1413\"\u003eOutputs: Three channels provide Zero Count\/Timeout outputs\u003c\/li\u003e\r\n\u003cli data-section-id=\"m81lu2\" data-start=\"1414\" data-end=\"1518\"\u003eInterface: Direct interface to Z80 CPU and Z80 SIO devices\u003c\/li\u003e\r\n\u003cli data-section-id=\"163jhze\" data-start=\"1519\" data-end=\"1638\"\u003ePackage Options:\r\n\u003cul data-start=\"1544\" data-end=\"1638\"\u003e\r\n\u003cli data-section-id=\"1uvh4k2\" data-start=\"1544\" data-end=\"1552\"\u003eDIP-28\u003c\/li\u003e\r\n\u003cli data-section-id=\"1ga1qrd\" data-start=\"1555\" data-end=\"1564\"\u003ePLCC-44\u003c\/li\u003e\r\n\u003cli data-section-id=\"1l9zoye\" data-start=\"1567\" data-end=\"1638\"\u003eQFP-44 (depending on variant)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli data-section-id=\"1646dwx\" data-start=\"1639\" data-end=\"1783\"\u003eOperating Temperature Range:\r\n\u003cul data-start=\"1676\" data-end=\"1783\"\u003e\r\n\u003cli data-section-id=\"1a1qwmh\" data-start=\"1676\" data-end=\"1702\"\u003eCommercial: 0°C to +70°C\u003c\/li\u003e\r\n\u003cli data-section-id=\"1nzx1gk\" data-start=\"1705\" data-end=\"1783\"\u003eIndustrial variants: -40°C to +100°C\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp data-start=\"1785\" data-end=\"1801\"\u003eApplications\u003c\/p\u003e\r\n\u003cul data-start=\"1802\" data-end=\"2017\"\u003e\r\n\u003cli data-section-id=\"1fd935e\" data-start=\"1802\" data-end=\"1823\"\u003eZ80-based computers\u003c\/li\u003e\r\n\u003cli data-section-id=\"1xg4ucg\" data-start=\"1824\" data-end=\"1848\"\u003eIndustrial controllers\u003c\/li\u003e\r\n\u003cli data-section-id=\"7624si\" data-start=\"1849\" data-end=\"1874\"\u003eCommunication equipment\u003c\/li\u003e\r\n\u003cli data-section-id=\"v4ud03\" data-start=\"1875\" data-end=\"1897\"\u003eBaud-rate generation\u003c\/li\u003e\r\n\u003cli data-section-id=\"yia5xj\" data-start=\"1898\" data-end=\"1914\"\u003eEvent counting\u003c\/li\u003e\r\n\u003cli data-section-id=\"ttnr8m\" data-start=\"1915\" data-end=\"1938\"\u003eFrequency measurement\u003c\/li\u003e\r\n\u003cli data-section-id=\"1yc7rn9\" data-start=\"1939\" data-end=\"2017\"\u003eReal-time clock and timing functions\u003c\/li\u003e\r\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eAdditional Information\u003c\/h2\u003e\n\u003cdiv\u003e\u003ctable border=\"1\" cellpadding=\"7\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eDevice\u003c\/td\u003e\n\u003ctd\u003eIC\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Communica","offers":[{"title":"Default Title","offer_id":53371194802476,"sku":"Z84C30","price":50.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8228\/5897\/files\/z84c30-7037535.jpg?v=1782298757","url":"https:\/\/www.communica.co.za\/products\/z84c30","provider":"Communica South Africa","version":"1.0","type":"link"}