{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C109D-10VXI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C109D-10VXI","canonicalUrl":"https://icboms.com/infineon/CY7C109D-10VXI","factsUrl":"https://icboms.com/api/mcp/products/CY7C109D-10VXI","rawCanonicalId":null},"summary":{"shortDescription":"Cypress CY7C109D-10VXI asynchronous SRAM, 1Mbit (128K x 8), 10 ns access time, parallel interface, 4.5V~5.5V supply, -40°C to 85°C, 32-SOJ package, Tube.","salesMarkdown":"The CY7C109D-10VXI: This rating is the one that determines whether the part can keep up with a fast processor or DSP without wait states. For a system with a 100 MHz bus clock (10 ns period), this part fits with zero margin; at 66 MHz (15 ns period) there is comfortable headroom. ## Industrial temperature grade No forced-air cooling is required at the upper end as long as the junction stays within the package limits. ## Package and footprint — 32-SOJ Package is 32-BSOJ, 0.400-inch body width, delivered in Tube.","metaTitle":"Cypress CY7C109D-10VXI 1Mbit Async SRAM, 10 ns, 32-SOJ","metaDescription":"Cypress CY7C109D-10VXI asynchronous SRAM, 1Mbit (128K x 8), 10 ns access, 4.5V-5.5V, -40°C to 85°C, 32-SOJ. Active lifecycle. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Mfr":"Infineon Technologies","Series":"-","Package":"Tube","Technology":"SRAM - Asynchronous","Access Time":"10 ns","Memory Size":"1Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"32-BSOJ (0.400\\\", 10.16mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"4.5V ~ 5.5V","Base Product Number":"CY7C109","Memory Organization":"128K x 8","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"32-SOJ","Write Cycle Time - Word, Page":"10ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.3300","priceTiers":[{"qty":1,"price":"$4.33000","currency":"USD"},{"qty":10,"price":"$3.93000","currency":"USD"},{"qty":25,"price":"$3.84480","currency":"USD"},{"qty":50,"price":"$3.82420","currency":"USD"},{"qty":100,"price":"$3.42880","currency":"USD"},{"qty":250,"price":"$3.41636","currency":"USD"},{"qty":500,"price":"$3.29150","currency":"USD"},{"qty":1000,"price":"$3.12922","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/4881d9949379f03c666d6ce62e8e4e9a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C109D-10VXI/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source for CY7C109D-10VXI?","answer":"The CY7C109D-10ZXIT is the same Cypress die in a tape-and-reel package, electrically identical. For a 3.0 V supply alternative, the CY7C1018DV33-10VXI offers the same 128K x 8 organization and 10 ns access time but at 3.0 V. No pin-compatible second source from another manufacturer is listed in the official cross-reference."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C109D-10VXI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C109D-10VXI when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}