{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"EPM1270GF256C4N","brand":"Intel","brandSlug":"intel","productSlug":"EPM1270GF256C4N","canonicalUrl":"https://icboms.com/intel/EPM1270GF256C4N","factsUrl":"https://icboms.com/api/mcp/products/EPM1270GF256C4N","rawCanonicalId":null},"summary":{"shortDescription":"Altera MAX® II CPLD, EPM1270GF256C4N, 980 macrocells, 212 I/O, 6.2 ns tpd, 1.71V–1.89V supply, 0°C to 85°C, 256-BGA.","salesMarkdown":"The Altera EPM1270GF256C4N is a MAX® II family CPLD with 980 macrocells and 212 I/O in a 256-BGA package. It is in-system programmable and operates from a 1.71 V to 1.89 V core supply. The 6.2 ns pin-to-pin propagation delay (tpd) is the timing spec that matters for board-level glue logic — it sets the window for address decoding, chip-select generation, and bus-interface latching. The 212 I/O count and 1270 logic-element density place it in the mid-range of the MAX II line, suited for designs that outgrow smaller CPLDs but don't need a full FPGA. The 6.2 ns tpd is the maximum combinatorial delay from any input to any output through a single logic level. A faster sibling like the EPM240F100C5N offers 4.7 ns tpd but only 80 I/O and 192 macrocells. The EPM1270GF256C4N is in an end-of-life (eol_hot) lifecycle stage.","metaTitle":"Altera EPM1270GF256C4N MAX II CPLD, 980 Macrocells, 6.2 ns","metaDescription":"Altera EPM1270GF256C4N MAX II CPLD with 980 macrocells, 212 I/O, 6.2 ns propagation delay. 256-BGA package, 1.8 V supply. Sourced to order; request quote for current availability a","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["FPGA / CPLD & Programmable Logic"],"specifications":{"Series":"MAX® II","Packaging":"Tray","Part Status":"Active","Manufacturer":"Intel","Mounting Type":"Surface Mount","Number of I/O":"212","Package / Case":"256-BGA","lifecycle_stage":"eol_hot","Programmable Type":"In System Programmable","Base Product Number":"EPM1270","Number of Macrocells":"980","Delay Time tpd(1) Max":"6.2 ns","Operating Temperature":"0°C ~ 85°C (TJ)","Supplier Device Package":"256-FBGA (17x17)","Voltage Supply - Internal":"1.71V ~ 1.89V","Number of Logic Elements/Blocks":"1270"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$85.2601","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Is EPM1270GF256C4N obsolete?","answer":"The EPM1270GF256C4N is in an end-of-life (eol_hot) lifecycle stage, indicating production is winding down. It is not yet fully discontinued, but availability is limited and best sourced through independent distribution against an RFQ."},{"question":"What is the replacement for EPM1270GF256C4N?","answer":"No official replacement is listed for the EPM1270GF256C4N. The EPM240F100C5N is a smaller MAX II sibling (192 macrocells, 80 I/O) but is not a direct pin-compatible substitute — a board redesign would be required."},{"question":"Can EPM1270GF256C4N replace EPM1270GF256C5?","answer":"The EPM1270GF256C4N and EPM1270GF256C5 share the same base part number and package, but the speed grade differs (C4 vs C5). The C4 grade has a 6.2 ns tpd; the C5 grade is faster. They are pin-compatible, but timing closure must be re-verified if substituting one speed grade for the other."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/intel/EPM1270GF256C4N","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/intel/EPM1270GF256C4N when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}