{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"EPM570GF256C4","brand":"Intel","brandSlug":"intel","productSlug":"EPM570GF256C4","canonicalUrl":"https://icboms.com/intel/EPM570GF256C4","factsUrl":"https://icboms.com/api/mcp/products/EPM570GF256C4","rawCanonicalId":null},"summary":{"shortDescription":"Intel Altera MAX® II series CPLD, EPM570GF256C4, 570 logic elements, 440 macrocells, 160 I/O, 5.4 ns pin-to-pin delay, 1.8 V core supply, 256-FBGA package, commercial temperature range 0°C to 85°C.","salesMarkdown":"## What this MAX II CPLD brings to the board The Intel Altera EPM570GF256C4 is a MAX II family CPLD with 440 macrocells and 570 logic elements in a 256-ball FBGA. It provides 160 user I/O and a 5.4 ns pin-to-pin delay. With 440 macrocells, this part sits in the middle of the MAX II density range. The 5.4 ns propagation delay supports bus operation without wait states. That covers office equipment, telecom racks, test gear, and indoor industrial panels. Not for engine bays, outdoor base stations without climate control, or downhole tools. If your environment stays above freezing and below 85°C, this part is fine.","metaTitle":"Intel Altera EPM570GF256C4 MAX II CPLD, 440 Macrocells, 5.4 ns","metaDescription":"Intel Altera EPM570GF256C4 MAX II CPLD: 440 macrocells, 160 I/O, 5.4 ns pin-to-pin delay, 1.8 V core, 256-FBGA, 0°C to 85°C. 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":"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":"1.71V ~ 1.89V","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/EPM570GF256C4/alternatives.json"},"ai":{"faq":[{"question":"What is the operating temperature range of EPM570GF256C4?","answer":"The operating temperature range is 0°C to 85°C junction temperature — commercial grade, not industrial or automotive."},{"question":"Is EPM570GF256C4 a direct replacement for EPM570GF256C5?","answer":"The EPM570GF256C4 and EPM570GF256C5 share the same die and package — the difference is the speed grade. The C4 is the faster grade (5.4 ns vs. a slower tpd on the C5). In most designs they are pin-compatible and functionally identical, but check your timing closure before swapping."},{"question":"What is the difference between EPM570GF256C4 and EPM570GF256C5?","answer":"The C4 has a 5.4 ns pin-to-pin delay; the C5 is a slower speed grade. Both have the same 440 macrocells, 160 I/O, and 256-FBGA package. If your logic path has margin, the C5 works; if you need the full 5.4 ns, stick with the C4."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/intel/EPM570GF256C4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/intel/EPM570GF256C4 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}}