{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C4275-15ASC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C4275-15ASC","canonicalUrl":"https://icboms.com/infineon/CY7C4275-15ASC","factsUrl":"https://icboms.com/api/mcp/products/CY7C4275-15ASC","rawCanonicalId":null},"summary":{"shortDescription":"Cypress CY7C series, CY7C4275-15ASC synchronous FIFO, 576K (32K x 18), 66.7 MHz data rate, 10 ns access time, 4.5–5.5 V supply, uni-directional bus, retransmit capable, programmable flags, 64-LQFP, 0°C–70°C.","salesMarkdown":"## Synchronous FIFO with 66.7 MHz data rate and 10 ns access time The Cypress CY7C4275-15ASC is a synchronous FIFO in the CY7C series, organized as 32K x 18 bits for 576K total memory. It operates at a 66.7 MHz data rate with a 10 ns access time. The 66.7 MHz data rate sets the maximum clock frequency for reading or writing data into the FIFO. At that rate, the 10 ns access time ensures the output data is valid within one clock cycle.","metaTitle":"Cypress CY7C4275-15ASC Synchronous FIFO, 66.7 MHz, 10 ns Access","metaDescription":"Cypress CY7C4275-15ASC synchronous FIFO, 576K (32K x 18), 66.7 MHz data rate, 10 ns access time, 4.5–5.5 V supply, 64-LQFP, 0°C–70°C. Obsolete – sourced to order. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"title":"CY7C4275-15ASC","Series":"CY7C","Function":"Synchronous","Data Rate":"66.7MHz","Access Time":"10ns","Memory Size":"576K (32K x 18)","FWFT Support":"No","Mounting Type":"Surface Mount","Expansion Type":"Depth, Width","Package / Case":"64-LQFP","Bus Directional":"Uni-Directional","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5 V ~ 5.5 V","Base Product Number":"7C4275","Operating Temperature":"0°C~70°C","Retransmit Capability":"Yes","Current - Supply (Max)":"50mA","Supplier Device Package":"64-TQFP (10x10)","Programmable Flags Support":"Yes"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/eb503f91951d7b87c876e409f10537ff.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C4275-15ASC/alternatives.json"},"ai":{"faq":[{"question":"What is the memory size and organization of CY7C4275-15ASC?","answer":"It is a 576K FIFO organized as 32K words by 18 bits."},{"question":"What is the data rate and access time for CY7C4275-15ASC?","answer":"The data rate is 66.7 MHz and the access time is 10 ns."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C4275-15ASC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C4275-15ASC when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}