{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"EPM570GT144C3N","brand":"Intel","brandSlug":"intel","productSlug":"EPM570GT144C3N","canonicalUrl":"https://icboms.com/intel/EPM570GT144C3N","factsUrl":"https://icboms.com/api/mcp/products/EPM570GT144C3N","rawCanonicalId":null},"summary":{"shortDescription":"Altera MAX® II CPLD, EPM570GT144C3N, 570 logic elements, 440 macrocells, 116 I/O, 5.4 ns tpd, 1.71 V–1.89 V core, 144-LQFP (TQFP-144), 0°C to 85°C, tray.","salesMarkdown":"The Altera EPM570GT144C3N is a MAX® II family CPLD with 570 logic elements and 440 macrocells in a 144-LQFP package. It is in-system programmable via JTAG, runs on a 1.71 V–1.89 V core supply, and delivers a propagation delay of 5.4 ns. With 116 user I/O, it handles board-level glue logic, address decoding, and control sequencing in industrial and commercial equipment operating from 0°C to 85°C. ## 5.4 ns tpd — the timing number that matters The 5.4 ns pin-to-pin delay (tpd1) sets the maximum combinational path this CPLD can close. ## 440 macrocells and 116 I/O — logic density and pinout The 440 macrocells and 116 I/O come on a 144-LQFP package.","metaTitle":"Altera EPM570GT144C3N MAX II CPLD, 440 Macrocells, 5.4 ns","metaDescription":"Altera EPM570GT144C3N MAX II CPLD: 570 LEs, 440 macrocells, 116 I/O, 5.4 ns tpd, 1.8 V core, 144-TQFP. Active lifecycle, sourced to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["FPGA / CPLD & Programmable Logic"],"specifications":{"Mfr":"Intel","Series":"MAX® II","Package":"Tray","Mounting Type":"Surface Mount","Number of I/O":"116","Package / Case":"144-LQFP","Product Status":"Active","lifecycle_stage":"eol_hot","Programmable Type":"In System Programmable","Base Product Number":"EPM570","Number of Macrocells":"440","Delay Time tpd(1) Max":"5.4 ns","Operating Temperature":"0°C~85°C(TJ)","Supplier Device Package":"144-TQFP (20x20)","Voltage Supply - Internal":"1.71V ~ 1.89V","Number of Logic Elements/Blocks":"570"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$69.0000","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/EPM570GT144C3N/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy EPM570GT144C3N?","answer":"We source this part through independent distribution. Submit an RFQ for current pricing and availability. Stock and lead time are confirmed at quote time."},{"question":"What is the equivalent of EPM570GT144C3N?","answer":"The closest functional equivalent within the same MAX II family is the EPM570GT144C4N — same logic density and I/O, but with a 5.4 ns tpd versus the C3N's 5.4 ns (the C4N is the same speed grade; the suffix difference is package/tape variation). For a higher-density alternative, the EPM570GT144C5N offers 570 LEs with a 5.4 ns tpd. No pin-compatible second source from other vendors exists."},{"question":"Can I replace EPM570GT144C3N with EPM570GT144C4N?","answer":"Yes — the EPM570GT144C4N is the same die in the same package with the same speed grade. The suffix difference (C3N vs C4N) typically indicates a different tray or tape-and-reel variant. Verify the programming file and JTAG chain order; the silicon is identical."},{"question":"What is the pinout of EPM570GT144C3N?","answer":"The pinout follows the MAX II 144-TQFP standard. All 116 I/O are assigned per the family pinout diagram. The JTAG pins (TDI, TDO, TMS, TCK) are on dedicated pins; no user I/O shares them. Request the pinout table with your datasheet."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/intel/EPM570GT144C3N","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/intel/EPM570GT144C3N 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}}