{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C25652KV18-400BZXC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C25652KV18-400BZXC","canonicalUrl":"https://icboms.com/infineon/CY7C25652KV18-400BZXC","factsUrl":"https://icboms.com/api/mcp/products/CY7C25652KV18-400BZXC","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C25652KV18-400BZXC, 72Mbit Synchronous QDR II+ SRAM, 2M x 36 organization, 400 MHz clock, Parallel interface, 1.7V–1.9V supply, 165-FBGA (13x15 mm), 0°C to 70°C operating temperature.","salesMarkdown":"The CY7C25652KV18-400BZXC: Its 400 MHz clock rate delivers a peak data rate that keeps high-bandwidth buffers fed in networking, telecom line cards, and test equipment where read-write turnaround latency is critical. The QDR II+ bus eliminates dead cycles between read and write operations, so back-to-back throughput stays close to the theoretical maximum — a key advantage over standard synchronous SRAMs that insert idle turns. The 165-FBGA (13x15 mm) package is a fine-pitch BGA. On the layout side, route the 36-bit data bus plus address and control signals through the inner balls; keep decoupling caps within 2 mm of the supply balls to maintain signal integrity at 400 MHz. If your board already carries a 1.8 V supply for other logic, budget the peak current draw from the datasheet's active current spec — the 400 MHz operation pulls a non-trivial transient load. A dedicated LDO or a low-noise buck converter with 1% accuracy keeps the rail inside the window. The 1.7 V lower edge is tight: a 1.8 V rail with 5% tolerance dips to 1.71 V, which is still legal, but any additional drop from IR loss on the PCB trace pushes it under. Use a separate power plane or a wide trace from the regulator output. It is not rated for outdoor telecom cabinets, factory floors, or automotive under-hood applications. If your design needs to live in an unventilated enclosure that can hit 85°C, look at the industrial-temperature variant in this family (the suffix changes from C to I). For production orders, the standard lead time through distribution applies — quoted at the time of your RFQ.","metaTitle":"Infineon CY7C25652KV18-400BZXC 72Mbit QDR II+ SRAM, 400 MHz","metaDescription":"72Mbit synchronous SRAM, QDR II+ architecture, 400 MHz clock, 2M x 36 organization, 165-FBGA, 0°C to 70°C. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","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":"Active","Clock Frequency":"400 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"1.7V ~ 1.9V","Base Product Number":"CY7C25652","Memory Organization":"2M x 36","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"165-FBGA (13x15)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$192.1000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/438a7d74bdeae93b13fd3b69bda25679.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C25652KV18-400BZXC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C25652KV18-400BZXC 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}}