{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"XC7A15T-1FTG256C","brand":"AMD (Xilinx)","brandSlug":"amd-xilinx","productSlug":"XC7A15T-1FTG256C","canonicalUrl":"https://icboms.com/amd-xilinx/XC7A15T-1FTG256C","factsUrl":"https://icboms.com/api/mcp/products/XC7A15T-1FTG256C","rawCanonicalId":null},"summary":{"shortDescription":"Xilinx Artix-7 FPGA, XC7A15T-1FTG256C, 16640 logic cells, 170 I/O, 921600 bits block RAM, 256-FTBGA (17x17) package, tray.","salesMarkdown":"## Logic fabric and memory budget The XC7A15T-1FTG256C is a Xilinx Artix-7 FPGA with 16640 logic cells arranged in 1300 CLBs. That cell count places it in the lower-mid range of the Artix-7 family — enough for a modest glue-logic consolidation or a lightweight soft-core controller, but not for a full video pipeline. On-chip block RAM totals 921600 bits, which works out to about 112 KB of distributed memory. For a design that needs a small frame buffer, a FIFO, or coefficient storage, that is usable headroom; anything larger requires an external SRAM or SDRAM controller in the fabric. ## I/O and package — what the 256-FTBGA demands 170 user I/O are available, all routed to the 256-ball FTBGA package with a 17x17 mm body and 1.0 mm ball pitch. The 1.0 mm pitch is forgiving for a 4-layer board — fan-out traces between balls without microvias, though the inner rows still need a via-in-pad or dog-bone breakout depending on the layer stack. Core supply is 0.95 V to 1.05 V, so a dedicated 1.0 V rail is required. The I/O banks support 1.2 V to 3.3 V standards, but the core voltage tolerance is tight — a 50 mV droop on the 1.0 V rail can shift timing margins. A local LDO or a switching regulator with < 10 mV ripple is the typical choice. Temperature grade is commercial: 0°C to 85°C junction. That covers most indoor and telecom equipment, but not automotive or extended-industrial ambient above 70°C. For a fan-cooled chassis or a controlled environment it is fine; for a sealed enclosure near a motor drive, the -1I speed grade (industrial) would be the safer pick.","metaTitle":"XC7A15T-1FTG256C Artix-7 FPGA, 16640 logic cells, 170 I/O","metaDescription":"Xilinx Artix-7 FPGA, 16640 logic cells, 170 I/O, 921600 bits block RAM, 0.95-1.05V core, 256-FTBGA. Active production, ROHS3 compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":"Artix-7","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["FPGA / CPLD & Programmable Logic"],"specifications":{"Mfr":"AMD Xilinx","Series":"Artix-7","Package":"Tray","Mounting Type":"Surface Mount","Number of I/O":"170","Package / Case":"256-LBGA","Product Status":"Active","Total RAM Bits":"921600","lifecycle_stage":"unknown","Voltage - Supply":"0.95V ~ 1.05V","Base Product Number":"XC7A15","Number of LABs/CLBs":"1300","Operating Temperature":"0°C~85°C(TJ)","Supplier Device Package":"256-FTBGA (17x17)","Number of Logic Elements/Cells":"16640"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$62.30100","priceTiers":[{"qty":1,"price":"$62.30100","currency":"USD"},{"qty":10,"price":"$60.30288","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/XC7A15T-1FTG256C/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to XC7A15T-1FTG256C in the Artix-7 family?","answer":"Within the Artix-7 family, higher-density devices (e.g., XC7A35T) share the same 256-FTBGA footprint but differ in logic cell count and RAM — a BOM swap requires verifying the bitstream fits the larger fabric."},{"question":"What compliance documentation does this brand provide for XC7A15T-1FTG256C?","answer":"The part is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/amd-xilinx/XC7A15T-1FTG256C","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/amd-xilinx/XC7A15T-1FTG256C when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-28T15:04:15.359Z","lastPublished":"2026-09-28T15:04:15.359Z","indexable":true}}