{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"N80C186-16","brand":"AMD (Xilinx)","brandSlug":"amd-xilinx","productSlug":"N80C186-16","canonicalUrl":"https://icboms.com/amd-xilinx/N80C186-16","factsUrl":"https://icboms.com/api/mcp/products/N80C186-16","rawCanonicalId":null},"summary":{"shortDescription":"Intel i186 series 16-bit microprocessor, N80C186-16, 1 core 16-bit, 16 MHz, 5.0V I/O, DRAM controller, 0°C to 70°C operating temperature, Bulk package.","salesMarkdown":"## What this 16-bit controller brings to the board The Intel N80C186-16 is a 16-bit microprocessor from the i186 series, integrating a DRAM controller and running at 16 MHz with a 5.0 V I/O interface. It is designed for embedded control tasks in commercial-temperature (0°C to 70°C) equipment — think office peripherals, telecom line cards, and instrumentation where a standalone CPU plus glue logic is the norm. The on-chip DRAM controller eliminates external address-mux logic, saving board area and reducing BOM count in memory-mapped systems. ## 16 MHz clock — what it sets for bus timing At 16 MHz, the N80C186-16 uses one clock per bus cycle for memory and I/O accesses. The integrated DRAM controller handles refresh timing and CAS-before-RAS cycles internally. ## Commercial temperature grade — where it fits and where it doesn't Rated for 0°C to 70°C (TA), this is a commercial-grade part. It belongs in indoor, climate-controlled enclosures — desktop equipment, lab instruments, or telecom racks with forced air. Do not spec it into an engine bay, outdoor cabinet, or unheated warehouse without a thermal analysis that keeps the local ambient inside that window. The i186 family also includes industrial-temperature variants, but this specific order code is the commercial range. ## Integration note — DRAM controller and 5.0 V I/O The integrated DRAM controller handles row/column multiplexing and refresh for standard DRAM arrays. The 5.0 V I/O is the legacy logic level.","metaTitle":"Intel N80C186-16 16-bit Microprocessor, 16 MHz, i186 Series","metaDescription":"Intel N80C186-16 16-bit microprocessor, 16 MHz clock, 5.0V I/O, DRAM controller, 0°C to 70°C. Active product, available to order. Request a quote.","metaKeywords":null},"attributes":{"series":"i186","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Speed":"16MHz","Series":"i186","Package":"Bulk","Voltage - I/O":"5.0V","Core Processor":"80C186","RAM Controllers":"DRAM","lifecycle_stage":"eol_hot","Graphics Acceleration":"No","Operating Temperature":"0°C ~ 70°C (TA)","Number of Cores/Bus Width":"1 Core, 16-Bit"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.37","stockQuantity":0,"priceTiers":[{"qty":69,"price":"$4.37000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/44b117f751326f8c65b7fadcc5d661c2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the operating temperature range and voltage for the N80C186-16?","answer":"The N80C186-16 operates from 0°C to 70°C (TA) with a 5.0 V I/O supply."},{"question":"What is the N80C186-16's clock speed?","answer":"The N80C186-16 runs at 16 MHz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/amd-xilinx/N80C186-16","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/amd-xilinx/N80C186-16 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-11T19:31:41.974Z","lastPublished":"2026-07-11T19:31:41.974Z","indexable":true}}