{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C15632KV18-500BZXC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C15632KV18-500BZXC","canonicalUrl":"https://icboms.com/infineon/CY7C15632KV18-500BZXC","factsUrl":"https://icboms.com/api/mcp/products/CY7C15632KV18-500BZXC","rawCanonicalId":null},"summary":{"shortDescription":"Infineon (Cypress) CY7C15632KV18-500BZXC, QDR II+ synchronous SRAM, 72Mbit (4M x 18), 500 MHz clock, 1.7V–1.9V supply, parallel interface, 165-FBGA (13x15 mm), 0°C to 70°C.","salesMarkdown":"It clocks at 500 MHz and operates from a 1.7V to 1.9V core supply. The part is designed for high-bandwidth, low-latency data buffering in networking gear, telecom line cards, test equipment, and high-end compute — any system where a fast, predictable SRAM is needed for packet buffers, lookup tables, or cache. The QDR II+ interface delivers back-to-back read and write transactions on every clock edge without dead cycles, which is the key advantage over legacy synchronous SRAMs. At 500 MHz the data window is tight: the QDR II+ interface uses source-synchronous clocking, so the controller must match the output valid window and setup/hold times from the datasheet. The 165-FBGA (13x15 mm) ball grid array keeps the signal paths short, but the layout needs controlled impedance traces and matched-length routing for the clock and data groups. It belongs in indoor, temperature-controlled equipment — data centre switches, lab instruments, server blades — not in outdoor cabinets, engine bays, or factory floors where ambient can exceed 70°C. It is a surface-mount BGA.","metaTitle":"Cypress CY7C15632KV18-500BZXC QDR II+ SRAM, 72Mbit, 500 MHz","metaDescription":"Infineon/Cypress CY7C15632KV18-500BZXC is a 72Mbit synchronous QDR II+ SRAM, 500 MHz clock, 1.7V–1.9V supply, 165-FBGA.","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 - Synchronous, QDR II+","Memory Size":"72Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"165-LBGA","Product Status":"Obsolete","Clock Frequency":"500 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"1.7V ~ 1.9V","Base Product Number":"CY7C15632","Memory Organization":"4M x 18","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"165-FBGA (13x15)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/857456970fafbdadc8f1ab6b4d6d808b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is CY7C15632KV18-500BZXC obsolete?","answer":"Yes, the lifecycle status is Obsolete. Infineon no longer manufactures this exact order code. The supply channel is surplus and new-old-stock inventory from independent distributors."},{"question":"What is the replacement for CY7C15632KV18-500BZXC?","answer":"A pin-compatible direct replacement is not guaranteed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C15632KV18-500BZXC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C15632KV18-500BZXC 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}}