{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C09379V-12AXC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C09379V-12AXC","canonicalUrl":"https://icboms.com/infineon/CY7C09379V-12AXC","factsUrl":"https://icboms.com/api/mcp/products/CY7C09379V-12AXC","rawCanonicalId":null},"summary":{"shortDescription":"Cypress CY7C09379V-12AXC, 576Kbit Synchronous Dual-Port SRAM, 32K x 18 organization, 12 ns access time, 50 MHz clock, Parallel interface, 3V–3.6V supply, 0°C–70°C, 100-TQFP (14x14), Tray.","salesMarkdown":"Cypress (now Infineon) has ended production of this 576Kbit synchronous dual-port SRAM. ## 12 ns access time and 50 MHz clock — timing budget for shared memory This is a synchronous dual-port SRAM organized 32K x 18, with a 12 ns access time and 50 MHz clock. ## Package and footprint — 100-TQFP (14x14) The supplier device package field lists it as 100-TQFP (14x14). This is a commercial-temperature device, intended for indoor, controlled-environment equipment.","metaTitle":"CY7C09379V-12AXC Cypress 576Kbit Dual-Port SRAM, 12 ns","metaDescription":"Cypress CY7C09379V-12AXC 576Kbit synchronous dual-port SRAM, 32K x 18 organization, 12 ns access time, 50 MHz clock, 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":"Tray","Technology":"SRAM - Dual Port, Synchronous","Access Time":"12 ns","Memory Size":"576Kbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"100-LQFP","Product Status":"Obsolete","Clock Frequency":"50 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"3V ~ 3.6V","Base Product Number":"CY7C09379","Memory Organization":"32K x 18","Operating Temperature":"0°C~70°C(TA)","Supplier Device Package":"100-TQFP (14x14)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$30.6700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/677f5a74678690fda2c1c400d603c926.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C09379V-12AXC/alternatives.json"},"ai":{"faq":[{"question":"Is CY7C09379V-12AXC obsolete?","answer":"Yes, the CY7C09379V-12AXC is listed as Obsolete by the manufacturer. Cypress (now Infineon) no longer produces this part. No official replacement part number has been published, so any substitution must be validated against the original design's timing, package, and pinout requirements."},{"question":"What is the access time of CY7C09379V-12AXC?","answer":"The access time is 12 ns, measured from the rising edge of the clock to data valid on the outputs. This is the key timing parameter for bus interface designs using this synchronous dual-port SRAM."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C09379V-12AXC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C09379V-12AXC 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}}