{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C028AV-25AXCT","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C028AV-25AXCT","canonicalUrl":"https://icboms.com/infineon/CY7C028AV-25AXCT","factsUrl":"https://icboms.com/api/mcp/products/CY7C028AV-25AXCT","rawCanonicalId":null},"summary":{"shortDescription":"Cypress CY7C028AV-25AXCT, 1Mbit dual-port asynchronous SRAM, 64K x 16 organization, 25 ns access time, 3V–3.6V supply, 100-TQFP (14x14 mm), 0°C to 70°C commercial temperature, Tape & Reel.","salesMarkdown":"The CY7C028AV-25AXCT is a 1Mbit dual-port asynchronous SRAM organized as 64K x 16 bits, with a 25 ns access time and a parallel interface. It allows two independent bus masters to read and write the same memory array without external arbitration logic. ## 25 ns access — what it means for bus timing In a dual-port system, both ports can initiate a cycle simultaneously; the internal arbitration logic resolves collisions with a fixed priority scheme.","metaTitle":"Cypress CY7C028AV-25AXCT 1Mbit Dual-Port SRAM, 25 ns","metaDescription":"Cypress CY7C028AV-25AXCT 1Mbit (64K x 16) dual-port asynchronous SRAM, 25 ns access time, 100-TQFP. Obsolete – sourced to order against RFQ. Request quote for current pricing and a","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Mfr":"Infineon Technologies","Series":"-","Package":"Tape & Reel (TR)","Technology":"SRAM - Dual Port, Asynchronous","Access Time":"25 ns","Memory Size":"1Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"100-LQFP","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"3V ~ 3.6V","Base Product Number":"CY7C028","Memory Organization":"64K x 16","Operating Temperature":"0°C~70°C(TA)","Supplier Device Package":"100-TQFP (14x14)","Write Cycle Time - Word, Page":"25ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C028AV-25AXCT/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to CY7C028AV-25AXCT?","answer":"Cypress offers the CY7C028V-25AXCT (if still active) as a pin-compatible drop-in in the same 100-TQFP package. For a broader search, look at IDT (Renesas) 1Mbit dual-port asynchronous SRAMs in 100-TQFP, such as the 70V28 series, but verify pinout and timing compatibility against your design."},{"question":"What is CY7C028AV-25AXCT's listed package?","answer":"The package is 100-LQFP, also specified as 100-TQFP (14x14 mm body, 0.5 mm pitch). The part is supplied in Tape & Reel."},{"question":"What is CY7C028AV-25AXCT's listed technology?","answer":"The technology is SRAM - Dual Port, Asynchronous. It is a volatile memory with a parallel interface."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C028AV-25AXCT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C028AV-25AXCT 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}}