{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"EP4CE15E22C8LN","brand":"Intel","brandSlug":"intel","productSlug":"EP4CE15E22C8LN","canonicalUrl":"https://icboms.com/intel/EP4CE15E22C8LN","factsUrl":"https://icboms.com/api/mcp/products/EP4CE15E22C8LN","rawCanonicalId":null},"summary":{"shortDescription":"Intel Cyclone® IV E FPGA, EP4CE15E22C8LN, 15408 logic elements, 81 I/O, 516096 total RAM bits, 144-EQFP (20x20) package, Tray.","salesMarkdown":"## Logic density and I/O for the BOM line The EP4CE15E22C8LN packs 15,408 logic elements across 963 LABs/CLBs — that is the synthesis ceiling for combinatorial and sequential logic before you need a larger die in the Cyclone IV E family. 81 user I/O in the 144-EQFP package means roughly half the package pins are available for board-level routing; the rest are power, ground, and configuration pins. On-chip block RAM totals 516,096 bits — enough for moderate FIFO buffers, lookup tables, or small frame buffers without external SRAM. The core supply is tight at 0.97 V to 1.03 V, so the board regulator must hold within 3 % of the nominal 1.0 V rail; a standard 1.0 V LDO with 1 % tolerance covers it. 144-LQFP Exposed Pad, supplier device package 144-EQFP (20x20 mm). The 0.5 mm pitch demands a fine-pitch soldering profile; a standard hot-air rework station with a 10 mm nozzle handles it, but pre-bake at 125 °C for 8 hours if the tray seal is broken and the board has been sitting in a humid shop.","metaTitle":"EP4CE15E22C8LN Cyclone IV E FPGA, 15408 LEs, 81 I/O","metaDescription":"Active Intel Cyclone IV E FPGA, 15408 logic elements, 81 I/O, 516 kbit RAM, 0.97-1.03V core, 0-85°C, 144-EQFP. 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":"Cyclone® IV E","Package":"Tray","Mounting Type":"Surface Mount","Number of I/O":"81","Package / Case":"144-LQFP Exposed Pad","Product Status":"Active","Total RAM Bits":"516096","lifecycle_stage":"eol_hot","Voltage - Supply":"0.97V ~ 1.03V","Base Product Number":"EP4CE15","Number of LABs/CLBs":"963","Operating Temperature":"0°C~85°C(TJ)","Supplier Device Package":"144-EQFP (20x20)","Number of Logic Elements/Cells":"15408"}},"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":"Where can I buy EP4CE15E22C8LN and what is the lead time?","answer":"Sourced to order against your BOM quantity through independent distribution. Submit an RFQ for the specific quantity and target date."},{"question":"What is the closest functional second-source for EP4CE15E22C8LN?","answer":"The EP4CGX15BF14C8N (Cyclone IV GX) is a peer with 14,400 logic elements and 72 I/O, but it includes transceivers and uses a different package (144-BGA). It is not pin-compatible — a board spin is required. Within the same Cyclone IV E family, the EP4CE10U14I7N (10,320 LEs, 179 I/O, industrial temp) and EP4CE6F17C8N (6,272 LEs, 179 I/O) share the same core architecture but differ in density, I/O count, and package."},{"question":"Is EP4CE15E22C8LN compatible with Cyclone IV E reference designs?","answer":"Yes — the base product number EP4CE15 places it in the Cyclone IV E family, so reference designs, IP cores, and configuration files for that family apply. The specific I/O count (81) and package (144-EQFP) must match the board layout; a reference design for a larger package or different I/O bank mapping will not drop in without pin assignment changes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/intel/EP4CE15E22C8LN","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/intel/EP4CE15E22C8LN 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}}