{"product_id":"p80c31","title":"P80C31","description":"\u003cdiv class=\"communicaintro\"\u003e\u003cspan\u003e8 Bit Microcontroller  40PIN DIP\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"communicadesc\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003eFamily: MCS-51 (8051 Family)\u003c\/li\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003eCPU Core: 8051-Compatible 8-Bit CPU\u003c\/li\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003eProgram Memory:\r\n\u003cul data-start=\"\" data-end=\"\"\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003eNo on-chip ROM (ROMless device)\u003c\/li\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003eSupports up to 64 KB external program memory\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003eData Memory:\r\n\u003cul data-start=\"\" data-end=\"\"\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003e128 Bytes internal RAM\u003c\/li\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003eSupports up to 64 KB external data memory\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003eI\/O Ports:\r\n\u003cul data-start=\"\" data-end=\"\"\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003e32 programmable I\/O lines\u003c\/li\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003eFour 8-bit ports (P0–P3)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003eTimers\/Counters:\r\n\u003cul data-start=\"\" data-end=\"\"\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003e3 × 16-bit timers\/counters\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003eSerial Interface:\r\n\u003cul data-start=\"\" data-end=\"\"\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003eFull-duplex UART\u003c\/li\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003eMultiprocessor communication support\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003eInterrupt System:\r\n\u003cul data-start=\"\" data-end=\"\"\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003e6 interrupt sources\u003c\/li\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003e4 priority levels (nested interrupts)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003eClock Frequency:\r\n\u003cul data-start=\"\" data-end=\"\"\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003eUp to 16 MHz (standard versions)\u003c\/li\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003eSome enhanced versions support up to 33 MHz\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003eSupply Voltage:\r\n\u003cul data-start=\"\" data-end=\"\"\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003e2.7 V to 5.5 V (CMOS versions)\u003c\/li\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003eTypical operation at 5 V\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003ePower Saving Modes:\r\n\u003cul data-start=\"\" data-end=\"\"\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003eIdle Mode\u003c\/li\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003ePower-Down Mode\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003eOscillator:\r\n\u003cul data-start=\"\" data-end=\"\"\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003eOn-chip oscillator and clock circuitry\u003c\/li\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003eSupports crystal or external clock source\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003ePackage Types:\r\n\u003cul data-start=\"\" data-end=\"\"\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003eDIP-40 (PDIP)\u003c\/li\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003ePLCC-44\u003c\/li\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003eQFP variants depending on manufacturer\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003eOperating Temperature:\r\n\u003cul data-start=\"\" data-end=\"\"\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003eCommercial: 0°C to +70°C\u003c\/li\u003e\r\n\u003cli data-section-id=\"\" data-start=\"\" data-end=\"\"\u003eIndustrial: -40°C to +85°C (certain versions)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e \u003c\/p\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":53342460772652,"sku":"P80C31","price":30.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8228\/5897\/files\/2cfc161c4159c0f13109921c9c29565b.jpg?v=1781737975","url":"https:\/\/www.communica.co.za\/products\/p80c31","provider":"Communica South Africa","version":"1.0","type":"link"}