{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1009B-15VXCT","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1009B-15VXCT","canonicalUrl":"https://icboms.com/infineon/CY7C1009B-15VXCT","factsUrl":"https://icboms.com/api/mcp/products/CY7C1009B-15VXCT","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C1009B-15VXCT, 1Mbit asynchronous SRAM, 128K x 8 organization, 15 ns access time, 4.5V–5.5V supply, 32-SOJ package, commercial temperature range.","salesMarkdown":"## 15 ns access — timing margin for the bus controller 15 ns access time sets the read-cycle window. Write cycle time matches at 15 ns. ## Obsolete — last-time-buy window closed ## Commercial temperature — indoor use only Not suitable for industrial floor, automotive, or outdoor deployment without active thermal management or qualification testing.","metaTitle":"Infineon CY7C1009B-15VXCT 1Mbit Async SRAM, 15 ns","metaDescription":"CY7C1009B-15VXCT 1Mbit (128K x 8) asynchronous SRAM, 15 ns access, 4.5-5.5V, 32-SOJ. 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":{"Mfr":"Infineon Technologies","Series":"-","Package":"Tape & Reel (TR)","Technology":"SRAM - Asynchronous","Access Time":"15 ns","Memory Size":"1Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"32-BSOJ (0.300\\\", 7.62mm Width)","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"4.5V ~ 5.5V","Base Product Number":"CY7C1009","Memory Organization":"128K x 8","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"32-SOJ","Write Cycle Time - Word, Page":"15ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.7100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/614cae6aa7d2f85f36b2b9854b99b404.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1009B-15VXCT/alternatives.json"},"ai":{"faq":[{"question":"What package does CY7C1009B-15VXCT come in?","answer":"It is supplied in a 32-SOJ (Small Outline J-Lead) package, 300-mil body width, surface-mount. The order code suffix 'CT' indicates Tape & Reel packaging."},{"question":"What is the memory organization of CY7C1009B-15VXCT?","answer":"It is organized as 128K words by 8 bits (128K x 8), giving a total of 1 Mbit of storage. This byte-wide organization maps directly to 8-bit data buses without external byte-lane logic."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1009B-15VXCT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1009B-15VXCT 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}}