{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"EP4CE6E22C9L","brand":"Intel","brandSlug":"intel","productSlug":"EP4CE6E22C9L","canonicalUrl":"https://icboms.com/intel/EP4CE6E22C9L","factsUrl":"https://icboms.com/api/mcp/products/EP4CE6E22C9L","rawCanonicalId":null},"summary":{"shortDescription":"Intel Cyclone® IV E FPGA, EP4CE6E22C9L, 6272 logic elements, 91 I/O, 276480 RAM bits, 144-LQFP exposed pad, 20x20 mm, 1.0V core, 0-85°C.","salesMarkdown":"## Logic density and I/O for glue-logic integration The EP4CE6E22C9L: 91 user I/O in the 144-LQFP exposed pad package means you get about 60-70 usable pins after power and ground are accounted for — enough for a parallel LCD interface plus a few sensors, but not enough for a full 16-bit memory bus with address demux. ## Core supply tolerance and power budget The core supply operates at 1.0V nominal with a tight 0.97V–1.03V window — any regulator used must hold ±3% under load transients, which rules out a simple 1.0V LDO from a 1.2V rail without headroom margin. 276480 total RAM bits (about 27 KB) serve small FIFOs or register files; for anything larger you spill to external SRAM or SDRAM through the GPIO.","metaTitle":"Intel EP4CE6E22C9L Cyclone IV E FPGA, 6272 LEs, 91 I/O","metaDescription":"Intel EP4CE6E22C9L Cyclone IV E FPGA with 6272 logic elements, 91 I/O, 276480 RAM bits, 144-LQFP exposed pad. Active production. 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":"91","Package / Case":"144-LQFP Exposed Pad","Product Status":"Active","Total RAM Bits":"276480","lifecycle_stage":"eol_hot","Voltage - Supply":"0.97V ~ 1.03V","Base Product Number":"EP4CE6","Number of LABs/CLBs":"392","Operating Temperature":"0°C~85°C(TJ)","Supplier Device Package":"144-EQFP (20x20)","Number of Logic Elements/Cells":"6272"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$300.0000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/23f940096df14882a869c89fec8641ad.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/EP4CE6E22C9L/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source to EP4CE6E22C9L?","answer":"The EP4CE6F17C8N shares the same Cyclone IV E logic fabric (6272 LEs, 276480 RAM bits, 392 LABs) but in a 256-ball FBGA package with 179 I/O — it is not pin-compatible with the 144-LQFP, so a board spin is required."},{"question":"What is the pinout of EP4CE6E22C9L?","answer":"The pinout is defined in the Cyclone IV E device handbook — the 144-LQFP exposed pad package has 91 user I/O plus dedicated configuration, clock, and power pins. The exact pin mapping is in the Intel pin-out files for the E22 package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/intel/EP4CE6E22C9L","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/intel/EP4CE6E22C9L 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}}