{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"EPM570F256C3","brand":"Intel","brandSlug":"intel","productSlug":"EPM570F256C3","canonicalUrl":"https://icboms.com/intel/EPM570F256C3","factsUrl":"https://icboms.com/api/mcp/products/EPM570F256C3","rawCanonicalId":null},"summary":{"shortDescription":"Intel MAX® II CPLD, EPM570F256C3, 440 macrocells, 160 I/O, 5.4 ns tpd, 2.5V/3.3V internal supply, 256-FBGA, 0°C to 85°C.","salesMarkdown":"## What this CPLD brings to the board It's in-system programmable via JTAG, so you can rework the glue logic without pulling the part. The 5.4 ns propagation delay (tpd1) is the timing number that matters — it tells you how fast the combinatorial path between any input and registered output can settle. For a 0°C to 85°C commercial-temperature board, that's enough headroom to interface a moderate-speed peripheral bus or decode addresses without worrying about setup violations. ## Sourcing reality — EOL status and what it means It's surface-mount only; no socket options for prototyping. The 160 I/O are distributed across the ball array, so fanout via blind vias or microvias is typical on a four-layer or higher board.","metaTitle":"Intel EPM570F256C3 CPLD MAX II, 440 macrocells, 5.4 ns","metaDescription":"Intel EPM570F256C3 MAX II CPLD with 440 macrocells, 160 I/O, 5.4 ns delay, 256-BGA. Commercial temp 0°C–85°C. Sourced to order against RFQ.","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":"160","Package / Case":"256-BGA","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":"256-FBGA (17x17)","Voltage Supply - Internal":"2.5V, 3.3V","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/EPM570F256C3/alternatives.json"},"ai":{"faq":[{"question":"Is EPM570F256C3 still available or obsolete?","answer":"The EPM570F256C3 is marked end-of-life (EOL) in the lifecycle record, but it is still listed as active in the product status. This means Intel has stopped manufacturing it, but inventory remains in the distribution channel. We source it to order against an RFQ through independent supply — availability and current pricing are confirmed at quote time."},{"question":"What is the price of EPM570F256C3?","answer":"Pricing for the EPM570F256C3 is quoted on request against your order quantity and required delivery window. Because this is an EOL part, the price reflects remaining channel inventory and market conditions — submit an RFQ for a current quote."},{"question":"Where can I buy EPM570F256C3 available via RFQ confirmation?","answer":"We source the EPM570F256C3 to order through our independent distribution network. Stock levels and lead times vary as this is an EOL part; submit an RFQ and we will confirm availability and pricing at quote time."},{"question":"What is the pinout of EPM570F256C3?","answer":"The pinout is defined by the 256-ball FBGA (17x17 mm) ball map. The device has 160 user I/O, with dedicated JTAG pins for in-system programming. The full ball assignment is in the Intel MAX II device datasheet — we recommend pulling that document for the exact pin-to-ball mapping before laying out the board."},{"question":"How do I program EPM570F256C3?","answer":"The EPM570F256C3 is in-system programmable via the JTAG interface (TDI, TDO, TMS, TCK). Intel's Quartus Prime software handles the design flow — compile your logic, generate the.pof file, and load it through a USB-Blaster or compatible JTAG programmer. No external programmer voltage is needed; the device takes its programming supply from the 2.5V or 3.3V rail."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/intel/EPM570F256C3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/intel/EPM570F256C3 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}}