{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C027V-25AC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C027V-25AC","canonicalUrl":"https://icboms.com/infineon/CY7C027V-25AC","factsUrl":"https://icboms.com/api/mcp/products/CY7C027V-25AC","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C027V-25AC, SRAM - Dual Port, Asynchronous, 512Kbit (32K x 16), 25 ns access time, Parallel interface, 3V ~ 3.6V supply, 0°C ~ 70°C, 100-TQFP (14x14), Surface Mount.","salesMarkdown":"## Dual-port SRAM for shared-memory designs The Infineon CY7C027V-25AC is a 512Kbit asynchronous dual-port SRAM organized as 32K words by 16 bits. Its dual-port architecture allows two independent bus masters — two processors, a processor and a DMA controller, or a processor and an FPGA — to access the same memory array simultaneously through separate address, data, and control ports. The 25 ns access time means the memory can complete a read or write cycle in 25 ns from address valid. The parallel interface connects directly to standard microprocessor address and data buses. Packaged in a 100-TQFP (14x14 mm) with surface-mount footprint, it is designed for automated assembly. The 25 ns access time and write cycle time allow the SRAM to deliver data in a single bus cycle without wait states, provided the processor's address-to-data setup time budget accommodates the memory's access time plus PCB trace delay. The CY7C027V-25AC is officially classified as Obsolete by the manufacturer. Sourcing is limited to surplus inventory held by independent distributors and brokers. Buyers should verify date codes and condition with the supplier. It is a surface-mount component intended for reflow soldering.","metaTitle":"CY7C027V-25AC Infineon SRAM, 512Kbit Dual-Port Async, 25 ns","metaDescription":"CY7C027V-25AC Infineon 512Kbit dual-port asynchronous SRAM, 25 ns access time, 32K x 16, 3V-3.6V, 100-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":"-","Package":"Bag","Technology":"SRAM - Dual Port, Asynchronous","Access Time":"25 ns","Memory Size":"512Kbit","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":"CY7C027","Memory Organization":"32K 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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy CY7C027V-25AC?","answer":"This part is obsolete and not available from the manufacturer. It can be sourced through independent distributors against an RFQ. Submit a request for quote to confirm current availability and pricing."},{"question":"What is the access time of CY7C027V-25AC?","answer":"The access time is 25 ns, which applies to both read and write cycles (write cycle time is also 25 ns,)."},{"question":"What is the memory organization of CY7C027V-25AC?","answer":"The memory is organized as 32K words by 16 bits (512Kbit total). The parallel interface uses a 15-bit address bus and a 16-bit data bus."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C027V-25AC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C027V-25AC 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}}