{"product_id":"mb81c4256-80p","title":"MB81C4256-80P","description":"\u003cdiv class=\"communicaintro\"\u003e\u003cspan\u003eCMOS 1,048,576 bit Fast Page Mode Dynamic RAM 20 Pin DIP\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"communicadesc\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul data-start=\"50\" data-end=\"421\"\u003e\r\n\u003cli data-section-id=\"y219aa\" data-start=\"199\" data-end=\"253\"\u003eDevice Type: Dynamic Random Access Memory (DRAM)\u003c\/li\u003e\r\n\u003cli data-section-id=\"16e19dp\" data-start=\"254\" data-end=\"294\"\u003eMemory Organization: 256K × 4 Bits\u003c\/li\u003e\r\n\u003cli data-section-id=\"dat44z\" data-start=\"295\" data-end=\"340\"\u003eTotal Capacity: 1,048,576 Bits (1 Mbit)\u003c\/li\u003e\r\n\u003cli data-section-id=\"10od7s6\" data-start=\"341\" data-end=\"421\"\u003ePackage Type: Plastic DIP (P suffix)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch4 data-start=\"423\" data-end=\"450\"\u003eMemory Characteristics\u003c\/h4\u003e\r\n\u003cul data-start=\"452\" data-end=\"689\"\u003e\r\n\u003cli data-section-id=\"1dyzsub\" data-start=\"452\" data-end=\"484\"\u003eMemory Size: 256K × 4 bits\u003c\/li\u003e\r\n\u003cli data-section-id=\"mpfyp3\" data-start=\"485\" data-end=\"513\"\u003eTotal Capacity: 1 Mbit\u003c\/li\u003e\r\n\u003cli data-section-id=\"1bv8h24\" data-start=\"514\" data-end=\"541\"\u003eTechnology: CMOS DRAM\u003c\/li\u003e\r\n\u003cli data-section-id=\"t65ole\" data-start=\"542\" data-end=\"568\"\u003eFast Page Mode (FPM)\u003c\/li\u003e\r\n\u003cli data-section-id=\"90e9pl\" data-start=\"569\" data-end=\"608\"\u003eDynamic memory (refresh required)\u003c\/li\u003e\r\n\u003cli data-section-id=\"q25pgb\" data-start=\"609\" data-end=\"689\"\u003eMultiplexed address bus architecture\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch4 data-start=\"691\" data-end=\"707\"\u003eSpeed Grade\u003c\/h4\u003e\r\n\u003cul data-start=\"709\" data-end=\"865\"\u003e\r\n\u003cli data-section-id=\"1b19e5r\" data-start=\"709\" data-end=\"865\"\u003e-80 Suffix\r\n\u003cul data-start=\"728\" data-end=\"865\"\u003e\r\n\u003cli data-section-id=\"ad7tj2\" data-start=\"728\" data-end=\"760\"\u003eAccess Time: 80 ns maximum\u003c\/li\u003e\r\n\u003cli data-section-id=\"103uu4r\" data-start=\"763\" data-end=\"865\"\u003eFast Page Mode operation for improved burst access performance\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch4 data-start=\"867\" data-end=\"898\"\u003eElectrical Characteristics\u003c\/h4\u003e\r\n\u003cul data-start=\"900\" data-end=\"1076\"\u003e\r\n\u003cli data-section-id=\"10huiw0\" data-start=\"900\" data-end=\"976\"\u003eSupply Voltage (VCC):\r\n\u003cul data-start=\"930\" data-end=\"976\"\u003e\r\n\u003cli data-section-id=\"1wmdg66\" data-start=\"930\" data-end=\"940\"\u003e5 V ±10%\u003c\/li\u003e\r\n\u003cli data-section-id=\"1tmfbfu\" data-start=\"943\" data-end=\"976\"\u003eOperating Range: 4.5 V to 5.5 V\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli data-section-id=\"3jkr4d\" data-start=\"978\" data-end=\"1013\"\u003eTTL-compatible inputs and outputs\u003c\/li\u003e\r\n\u003cli data-section-id=\"z9zf4a\" data-start=\"1014\" data-end=\"1076\"\u003eLow-power CMOS process\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch4 data-start=\"1078\" data-end=\"1093\"\u003eAddressing\u003c\/h4\u003e\r\n\u003cul data-start=\"1095\" data-end=\"1334\"\u003e\r\n\u003cli data-section-id=\"1rc0xt0\" data-start=\"1095\" data-end=\"1130\"\u003eMultiplexed row\/column addressing\u003c\/li\u003e\r\n\u003cli data-section-id=\"1ic166g\" data-start=\"1131\" data-end=\"1161\"\u003eRAS (Row Address Strobe)\u003c\/li\u003e\r\n\u003cli data-section-id=\"1nyg3gl\" data-start=\"1162\" data-end=\"1195\"\u003eCAS (Column Address Strobe)\u003c\/li\u003e\r\n\u003cli data-section-id=\"hm622v\" data-start=\"1196\" data-end=\"1219\"\u003eWE (Write Enable)\u003c\/li\u003e\r\n\u003cli data-section-id=\"1wh7jox\" data-start=\"1220\" data-end=\"1334\"\u003eFast Page Mode supports multiple column accesses within the same row cycle\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch4 data-start=\"1336\" data-end=\"1360\"\u003ePackage Information\u003c\/h4\u003e\r\n\u003cul data-start=\"1362\" data-end=\"1479\"\u003e\r\n\u003cli data-section-id=\"169wg9x\" data-start=\"1362\" data-end=\"1381\"\u003ePackage: PDIP\u003c\/li\u003e\r\n\u003cli data-section-id=\"ctyoxs\" data-start=\"1382\" data-end=\"1406\"\u003ePin Count: 20 Pins\u003c\/li\u003e\r\n\u003cli data-section-id=\"1tal7v1\" data-start=\"1407\" data-end=\"1479\"\u003eMounting Style: Through-Hole\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch4 data-start=\"1481\" data-end=\"1507\"\u003eOperating Temperature\u003c\/h4\u003e\r\n\u003cul data-start=\"1509\" data-end=\"1549\"\u003e\r\n\u003cli data-section-id=\"stcpxt\" data-start=\"1509\" data-end=\"1549\"\u003eCommercial Range:\r\n\u003cul data-start=\"1535\" data-end=\"1549\"\u003e\r\n\u003cli data-section-id=\"xldei7\" data-start=\"1535\" data-end=\"1549\"\u003e0°C to +70°C\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\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":53347103834412,"sku":"MB81C4256-80P","price":41.25,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8228\/5897\/files\/dd1aba5c2249e4eaa25060c908b484f0.jpg?v=1781824268","url":"https:\/\/www.communica.co.za\/products\/mb81c4256-80p","provider":"Communica South Africa","version":"1.0","type":"link"}