{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C4255-10AXCT","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C4255-10AXCT","canonicalUrl":"https://icboms.com/infineon/CY7C4255-10AXCT","factsUrl":"https://icboms.com/api/mcp/products/CY7C4255-10AXCT","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies CY7C series synchronous FIFO memory, CY7C4255-10AXCT, 144K (8K x 18), 100MHz data rate, 8ns access time, 4.5V-5.5V supply, 64-LQFP package, Tape & Reel.","salesMarkdown":"## What this FIFO does in a real buffer The CY7C4255-10AXCT is a 144K synchronous FIFO organized 8K deep by 18 bits wide, clocked at 100 MHz with an 8 ns first-word access time — enough to buffer a line of 18-bit pixel data or a burst of telemetry without dropping a sample. Housed in a 64-LQFP (supplier device package 64-TQFP 14x14 mm), the footprint is a standard fine-pitch QFP — no exotic pad geometry, just a straightforward reflow profile. Supplied on Tape & Reel, so it feeds straight into a pick-and-place machine without a manual-tray changeover.","metaTitle":"Infineon CY7C4255-10AXCT 144K Sync FIFO, 100MHz, 8ns","metaDescription":"Obsolete Infineon CY7C4255-10AXCT synchronous FIFO, 144K (8K x 18), 100MHz data rate, 8ns access, 5V supply, 64-TQFP.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Mfr":"Infineon Technologies","Series":"CY7C","Package":"Tape & Reel (TR)","Function":"Synchronous","Data Rate":"100MHz","Access Time":"8ns","Memory Size":"144K (8K x 18)","FWFT Support":"No","Mounting Type":"Surface Mount","Expansion Type":"Depth, Width","Package / Case":"64-LQFP","Product Status":"Obsolete","Bus Directional":"Uni-Directional","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5 V ~ 5.5 V","Base Product Number":"7C4255","Operating Temperature":"0°C~70°C","Retransmit Capability":"Yes","Current - Supply (Max)":"45mA","Supplier Device Package":"64-TQFP (14x14)","Programmable Flags Support":"Yes"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/82320e3a50f77c26c627df5e0f5968f8.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C4255-10AXCT/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C4255-10AXCT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C4255-10AXCT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T02:19:35.851Z","lastPublished":"2026-07-21T02:19:35.851Z","indexable":true}}