{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"EPM570T144I5","brand":"Intel","brandSlug":"intel","productSlug":"EPM570T144I5","canonicalUrl":"https://icboms.com/intel/EPM570T144I5","factsUrl":"https://icboms.com/api/mcp/products/EPM570T144I5","rawCanonicalId":null},"summary":{"shortDescription":"Intel MAX® II CPLD, EPM570T144I5, 570 logic elements, 440 macrocells, 5.4 ns tpd, 116 I/O, 144-TQFP (20x20), 2.5V/3.3V supply, -40 to 100°C, in-system programmable.","salesMarkdown":"## What this CPLD brings to the board The Intel EPM570T144I5 is a MAX II family CPLD with 570 logic elements and 440 macrocells in a 144-LQFP package. The 5.4 ns pin-to-pin delay (tpd) handles address decoding and bus bridging. In-system programmable via JTAG — no socket, no UV eraser, just a programmer cable during board test. No commercial-grade limitations here — this part is rated for the panel, not the office. ## Density and speed — the fit decision 570 logic elements and 440 macrocells is the mid-density sweet spot in MAX II. It replaces multiple 128-macrocell MAX 7000 parts (like the EPM7128 series) on a single chip, with a faster 5.4 ns tpd versus 5–7.5 ns on those older families. The trade-off: you get more routing flexibility and lower dynamic power than MAX 7000, but the instant-on characteristic is the same — no configuration memory to load, the design runs from the first clock edge. If your design needs more than 116 I/O or beyond 570 LEs, step up to a higher-density MAX II device — same toolchain, same package footprint options, just bigger die. No last-time-buy notice, no EOL risk on the horizon. It is still supported by Intel's Quartus Prime design software and remains a valid choice for new production builds — not a legacy part you are forced to stockpile. For dual-source resilience: the MAX II family has no pin-compatible second source from another manufacturer. If you need a backup, Intel's own commercial-temperature sibling shares the same die and package but lacks the industrial range. Stick with the I5 for -40 to 100 °C applications. ## Package and integration notes 144-LQFP, 20x20 mm body. Surface-mount only — no through-hole variant. The 116 I/O lines require careful PCB routing.","metaTitle":"Intel EPM570T144I5 MAX II CPLD, 570 LE, 5.4 ns, -40 to 100°C","metaDescription":"Intel EPM570T144I5 MAX II CPLD: 570 logic elements, 440 macrocells, 5.4 ns tpd, 116 I/O, 144-TQFP. Industrial temp -40 to 100°C.","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":"-40°C~100°C(TJ)","Supplier Device Package":"144-TQFP (20x20)","Voltage Supply - Internal":"2.5V, 3.3V","Number of Logic Elements/Blocks":"570"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$69.0000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the equivalent or replacement for EPM570T144I5?","answer":"There is no direct pin-compatible second source from another manufacturer. Within Intel's MAX II family, the EPM570T144C5 is the commercial-temperature sibling (0 to 85°C). For higher density, the EPM1270T144I5 shares the same package and pinout but offers 1270 LEs."},{"question":"What is the lead time for EPM570T144I5 from stock?","answer":"Lead time is confirmed at quote time against your requested quantity and preferred ship date. Independent distribution typically holds buffer stock; submit an RFQ for a current lead-time estimate."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/intel/EPM570T144I5","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/intel/EPM570T144I5 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}}