{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1565KV18-450BZI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1565KV18-450BZI","canonicalUrl":"https://icboms.com/infineon/CY7C1565KV18-450BZI","factsUrl":"https://icboms.com/api/mcp/products/CY7C1565KV18-450BZI","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C1565KV18-450BZI, 72Mbit synchronous QDR II+ SRAM organized 2M×36, 450MHz clock, 1.7V–1.9V supply, 165-LBGA tray package, -40°C to 85°C operating temperature.","salesMarkdown":"## 450 MHz QDR II+ SRAM for high-throughput buffer applications The Infineon CY7C1565KV18-450BZI is a 72 Mbit synchronous QDR II+ SRAM organized as 2M x 36 bits, clocked at 450 MHz. QDR II+ architecture provides separate read and write data ports, delivering double the bandwidth of a conventional synchronous SRAM at the same clock rate. This part targets network packet buffers, line cards, test equipment, and high-speed DSP memory where sustained throughput and low random-access latency are critical.","metaTitle":"Infineon CY7C1565KV18-450BZI 72Mbit QDR II+ SRAM, 450MHz","metaDescription":"Infineon CY7C1565KV18-450BZI 72Mbit synchronous QDR II+ SRAM, 2M x 36, 450MHz clock, 1.7V-1.9V supply, -40°C to 85°C, 165-FBGA. Sourced to order, RFQ for current availability.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"title":"CY7C1565KV18-450BZI","Package":"Tray","Technology":"SRAM - Synchronous, QDR II+","Memory Size":"72Mbit","Memory Type":"Volatile","description":"IC SRAM 72MBIT PAR 165FBGA","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"165-LBGA","Clock Frequency":"450 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"1.7V ~ 1.9V","Base Product Number":"CY7C1565","Memory Organization":"2M x 36","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"165-FBGA (13x15)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$239.7500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cec647a6a4aca07f88a1285e6683c70e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1565KV18-450BZI/alternatives.json"},"ai":{"faq":[{"question":"Is the CY7C1545KV18-450BZXI a drop-in replacement for the CY7C1565KV18-450BZI?","answer":"No. Although both are 72 Mbit QDR II+ SRAMs organized 2M x 36 with a 450 MHz clock and the same temperature range, the CY7C1545KV18-450BZXI uses a different BGA ballout. Verify the PCB footprint compatibility before substituting."},{"question":"What is the operating temperature range of the CY7C1565KV18-450BZI?","answer":"The operating temperature range is -40°C to 85°C (TA), suitable for industrial and outdoor telecom environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1565KV18-450BZI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1565KV18-450BZI 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}}