{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C09089V-6AXC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C09089V-6AXC","canonicalUrl":"https://icboms.com/infineon/CY7C09089V-6AXC","factsUrl":"https://icboms.com/api/mcp/products/CY7C09089V-6AXC","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C09089V-6AXC, 512Kbit synchronous dual-port SRAM, 6.5 ns access time, 100 MHz clock, 64K x 8 organization, parallel interface, 3 V to 3.6 V supply, 100-TQFP (14x14) package, 0°C to 70°C commercial temperature range.","salesMarkdown":"The Infineon CY7C09089V-6AXC is a 512Kbit synchronous dual-port SRAM organized as 64K x 8 bits. It provides two independent ports with separate address, data, and control lines, allowing simultaneous read/write access from two bus masters — a common architecture for shared-memory buffers in DSP-to-FPGA links, multiprocessor mailboxes, or high-speed data acquisition front-ends. The 6.5 ns access time and 100 MHz clock frequency mean this part can sustain back-to-back pipelined reads or writes without wait states on a 100 MHz bus — critical for timing closure in tight signal-integrity budgets. The parallel interface is byte-wide. Packaged in a 100-LQFP (14x14 mm), surface-mount only. The CY7C09089V-6AXC is officially obsolete per Infineon's product status. No direct pin-compatible replacement has been announced under the CY7C09089 base number. The date-code and marking traceability are verified before shipment; the laser etch and package consistency are checked against Infineon's known factory patterns. ## What the 6.5 ns access time means for your bus At 6.5 ns access and 100 MHz clock, the part delivers pipelined reads without wait states. The synchronous pipeline eliminates the dead-cycle penalty of asynchronous dual-port SRAMs on back-to-back reads.","metaTitle":"Infineon CY7C09089V-6AXC 512Kbit Dual-Port SRAM, 6.5 ns","metaDescription":"Infineon CY7C09089V-6AXC 512Kbit synchronous dual-port SRAM. 6.5 ns access, 100 MHz clock, 64K x 8, 3-3.6 V, 100-TQFP. Obsolete — sourced to order against RFQ.","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":"Tray","Technology":"SRAM - Dual Port, Synchronous","Access Time":"6.5 ns","Memory Size":"512Kbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"100-LQFP","Product Status":"Obsolete","Clock Frequency":"100 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"3V ~ 3.6V","Base Product Number":"CY7C09089","Memory Organization":"64K x 8","Operating Temperature":"0°C~70°C(TA)","Supplier Device Package":"100-TQFP (14x14)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/18806b5a88150ba34e8a8b13c3e61eae.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is CY7C09089V-6AXC obsolete?","answer":"Yes, the CY7C09089V-6AXC is officially obsolete. Infineon has not listed a direct replacement under the CY7C09089 base number."},{"question":"What is the replacement for CY7C09089V-6AXC?","answer":"No official pin-compatible replacement has been announced. For an existing BOM, the only path is surplus sourcing through independent distribution."},{"question":"Where can I buy CY7C09089V-6AXC?","answer":"This part is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time. Each unit's date-code and marking traceability is verified before shipment."},{"question":"What are the specifications of CY7C09089V-6AXC?","answer":"512Kbit synchronous dual-port SRAM organized as 64K x 8, with a 6.5 ns access time, 100 MHz clock, parallel interface, 3 V to 3.6 V supply, in a 100-TQFP (14x14) package rated for 0°C to 70°C."},{"question":"What is CY7C09089V-6AXC's listed technology?","answer":"SRAM - Dual Port, Synchronous — volatile memory with two independent ports for simultaneous read/write access."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C09089V-6AXC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C09089V-6AXC 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}}