{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"EP4CE55F29C9LN","brand":"Intel","brandSlug":"intel","productSlug":"EP4CE55F29C9LN","canonicalUrl":"https://icboms.com/intel/EP4CE55F29C9LN","factsUrl":"https://icboms.com/api/mcp/products/EP4CE55F29C9LN","rawCanonicalId":null},"summary":{"shortDescription":"Intel Cyclone IV E FPGA, EP4CE55F29C9LN, 55856 logic elements, 374 I/O, 2396160 total RAM bits, 780-BGA (29x29 mm), 0.97V–1.03V supply, 0°C–85°C junction temperature.","salesMarkdown":"## What this FPGA brings to the board The Intel EP4CE55F29C9LN is a Cyclone IV E FPGA with 55856 logic elements and 374 user I/Os in a 780-ball BGA. The 29x29 mm body is a standard footprint for mid-density FPGAs. ## Temperature grade and deployment envelope Rated for 0°C to 85°C junction temperature. ## Lifecycle and sourcing position Listed as Active — no end-of-life notice, no last-time-buy window. This part is still in the Intel production portfolio and suitable for new designs.","metaTitle":"Intel EP4CE55F29C9LN Cyclone IV E FPGA, 55856 LEs, 780-BGA","metaDescription":"Intel Cyclone IV E FPGA EP4CE55F29C9LN: 55856 logic elements, 374 I/O, 2396160 RAM bits, 780-BGA, 0°C–85°C. Active lifecycle. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["FPGA / CPLD & Programmable Logic"],"specifications":{"Mfr":"Intel","Series":"Cyclone® IV E","Package":"Tray","Mounting Type":"Surface Mount","Number of I/O":"374","Package / Case":"780-BGA","Product Status":"Active","Total RAM Bits":"2396160","lifecycle_stage":"eol_hot","Voltage - Supply":"0.97V ~ 1.03V","Base Product Number":"EP4CE55","Number of LABs/CLBs":"3491","Operating Temperature":"0°C~85°C(TJ)","Supplier Device Package":"780-FBGA (29x29)","Number of Logic Elements/Cells":"55856"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$69.0000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/23f940096df14882a869c89fec8641ad.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the price of EP4CE55F29C9LN?","answer":"Pricing is confirmed at quote time against an RFQ. As a distributor sourcing through multiple channels, we provide a competitive quote based on current market conditions and quantity. No single price figure is published here because the market moves."},{"question":"What is a direct replacement for EP4CE55F29C9LN?","answer":"There is no direct pin-compatible replacement from another manufacturer. Within the Cyclone IV E family, the EP4CE40F29C8 offers a smaller logic array (39600 LEs) and different I/O count (532) in the same 780-BGA package, but the logic and RAM density differ. Verify your fitment against the EP4CE55 before substituting."},{"question":"What is the lead time for EP4CE55F29C9LN?","answer":"Lead time varies with current factory backlog and distributor stock. We confirm lead time at quote against your requested quantity. Typical lead times for active Cyclone IV E parts range from a few weeks to several months depending on volume."},{"question":"Can EP4CE55F29C9LN be used at junction temperatures above 85°C?","answer":"No. The absolute maximum junction temperature is 85°C (TJ). Operating above that rating exceeds the manufacturer's specification and risks reliability failures. For extended temperature applications, look at the Cyclone IV GX or Cyclone V families with industrial or automotive temperature grades."},{"question":"What is the difference between EP4CE55F29C9LN and EP4CE55F29C8N?","answer":"Both share the same Cyclone IV E core, 55856 logic elements, 374 I/O, and 780-BGA package. The suffix difference (C9LN vs C8N) typically indicates speed grade and/or lead finish. The C9LN is the standard speed grade with lead-free (RoHS) finish; the C8N is a faster speed grade with lead-free finish. The C8N offers tighter timing margins if your design is near the Fmax limit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/intel/EP4CE55F29C9LN","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/intel/EP4CE55F29C9LN when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}