{"product_id":"mc68b02p","title":"MC68B02P","description":"\u003cdiv class=\"communicaintro\"\u003e\u003cspan\u003e8-Bit Microprocessor - On-chip Clock circuit 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=\"wwdj9x\" data-start=\"203\" data-end=\"238\"\u003eFamily: Motorola M6800 Series\u003c\/li\u003e\r\n\u003cli data-section-id=\"dbe9lv\" data-start=\"239\" data-end=\"272\"\u003eCPU Architecture: 8-Bit MPU\u003c\/li\u003e\r\n\u003cli data-section-id=\"y6llpv\" data-start=\"274\" data-end=\"306\"\u003eData Bus Width:\r\n\u003cul data-start=\"298\" data-end=\"306\"\u003e\r\n\u003cli data-section-id=\"9f2eak\" data-start=\"298\" data-end=\"306\"\u003e8 Bits\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli data-section-id=\"gceiga\" data-start=\"308\" data-end=\"344\"\u003eAddress Bus Width:\r\n\u003cul data-start=\"335\" data-end=\"344\"\u003e\r\n\u003cli data-section-id=\"r1rg0z\" data-start=\"335\" data-end=\"344\"\u003e16 Bits\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli data-section-id=\"18j9vcb\" data-start=\"346\" data-end=\"389\"\u003eMaximum Addressable Memory:\r\n\u003cul data-start=\"382\" data-end=\"389\"\u003e\r\n\u003cli data-section-id=\"15fxy3n\" data-start=\"382\" data-end=\"389\"\u003e64 KB\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli data-section-id=\"1knwwg0\" data-start=\"391\" data-end=\"447\"\u003eMaximum Clock Frequency:\r\n\u003cul data-start=\"424\" data-end=\"447\"\u003e\r\n\u003cli data-section-id=\"hura8p\" data-start=\"424\" data-end=\"447\"\u003e2 MHz (B-speed grade)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli data-section-id=\"ihh8yu\" data-start=\"449\" data-end=\"482\"\u003eSupply Voltage:\r\n\u003cul data-start=\"473\" data-end=\"482\"\u003e\r\n\u003cli data-section-id=\"1dflnpm\" data-start=\"473\" data-end=\"482\"\u003e5 V ±5%\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli data-section-id=\"187evdx\" data-start=\"484\" data-end=\"562\"\u003eOn-Chip RAM:\r\n\u003cul data-start=\"505\" data-end=\"562\"\u003e\r\n\u003cli data-section-id=\"blrgy4\" data-start=\"505\" data-end=\"527\"\u003e128 Bytes Static RAM\u003c\/li\u003e\r\n\u003cli data-section-id=\"1qhy7gb\" data-start=\"530\" data-end=\"562\"\u003eUser-selectable memory mapping\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli data-section-id=\"4d1jvq\" data-start=\"564\" data-end=\"761\"\u003eInternal Registers:\r\n\u003cul data-start=\"592\" data-end=\"761\"\u003e\r\n\u003cli data-section-id=\"pmajai\" data-start=\"592\" data-end=\"615\"\u003eAccumulator A (8-bit)\u003c\/li\u003e\r\n\u003cli data-section-id=\"c0xdbd\" data-start=\"618\" data-end=\"641\"\u003eAccumulator B (8-bit)\u003c\/li\u003e\r\n\u003cli data-section-id=\"1y186fn\" data-start=\"644\" data-end=\"671\"\u003eIndex Register X (16-bit)\u003c\/li\u003e\r\n\u003cli data-section-id=\"14c78yx\" data-start=\"674\" data-end=\"698\"\u003eStack Pointer (16-bit)\u003c\/li\u003e\r\n\u003cli data-section-id=\"1hclwzg\" data-start=\"701\" data-end=\"727\"\u003eProgram Counter (16-bit)\u003c\/li\u003e\r\n\u003cli data-section-id=\"nxqmmk\" data-start=\"730\" data-end=\"761\"\u003eCondition Code Register (CCR)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli data-section-id=\"pykfjm\" data-start=\"763\" data-end=\"942\"\u003eInstruction Set:\r\n\u003cul data-start=\"788\" data-end=\"942\"\u003e\r\n\u003cli data-section-id=\"nse4rq\" data-start=\"788\" data-end=\"805\"\u003e72 Instructions\u003c\/li\u003e\r\n\u003cli data-section-id=\"yy50rg\" data-start=\"808\" data-end=\"942\"\u003eMultiple Addressing Modes:\r\n\u003cul data-start=\"841\" data-end=\"942\"\u003e\r\n\u003cli data-section-id=\"9q1h95\" data-start=\"841\" data-end=\"852\"\u003eImmediate\u003c\/li\u003e\r\n\u003cli data-section-id=\"1ub0l45\" data-start=\"857\" data-end=\"865\"\u003eDirect\u003c\/li\u003e\r\n\u003cli data-section-id=\"1xseplb\" data-start=\"870\" data-end=\"880\"\u003eExtended\u003c\/li\u003e\r\n\u003cli data-section-id=\"th0v93\" data-start=\"885\" data-end=\"894\"\u003eIndexed\u003c\/li\u003e\r\n\u003cli data-section-id=\"lqaplo\" data-start=\"899\" data-end=\"909\"\u003eRelative\u003c\/li\u003e\r\n\u003cli data-section-id=\"1agj6jz\" data-start=\"914\" data-end=\"924\"\u003eInherent\u003c\/li\u003e\r\n\u003cli data-section-id=\"jxr7eo\" data-start=\"929\" data-end=\"942\"\u003eAccumulator\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli data-section-id=\"s79a3r\" data-start=\"944\" data-end=\"1052\"\u003eInterrupts:\r\n\u003cul data-start=\"964\" data-end=\"1052\"\u003e\r\n\u003cli data-section-id=\"lx1tve\" data-start=\"964\" data-end=\"990\"\u003eIRQ (Maskable Interrupt)\u003c\/li\u003e\r\n\u003cli data-section-id=\"8ru248\" data-start=\"993\" data-end=\"1023\"\u003eNMI (Non-Maskable Interrupt)\u003c\/li\u003e\r\n\u003cli data-section-id=\"hdhsdo\" data-start=\"1026\" data-end=\"1052\"\u003eSWI (Software Interrupt)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli data-section-id=\"1kddb0o\" data-start=\"1054\" data-end=\"1146\"\u003eDMA Support:\r\n\u003cul data-start=\"1075\" data-end=\"1146\"\u003e\r\n\u003cli data-section-id=\"xounfb\" data-start=\"1075\" data-end=\"1095\"\u003eBus Available (BA)\u003c\/li\u003e\r\n\u003cli data-section-id=\"1nkynl9\" data-start=\"1098\" data-end=\"1115\"\u003eBus Busy (BUSY)\u003c\/li\u003e\r\n\u003cli data-section-id=\"1ca2oug\" data-start=\"1118\" data-end=\"1146\"\u003eDMA-compatible bus control\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":53342458872108,"sku":"MC68B02P","price":84.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8228\/5897\/files\/da712e2c12ac6930b81595bbcd56900a.jpg?v=1781737954","url":"https:\/\/www.communica.co.za\/products\/mc68b02p","provider":"Communica South Africa","version":"1.0","type":"link"}