{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1512V18-200BZXI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1512V18-200BZXI","canonicalUrl":"https://icboms.com/infineon/CY7C1512V18-200BZXI","factsUrl":"https://icboms.com/api/mcp/products/CY7C1512V18-200BZXI","rawCanonicalId":null},"summary":{"shortDescription":"Cypress CY7C1512V18-200BZXI, QDR II synchronous SRAM, 72Mbit (4M x 18), 200 MHz clock, parallel interface, 1.7V-1.9V supply, -40°C to 85°C, 165-ball FBGA (15x17 mm), tray.","salesMarkdown":"## 72 Mbit QDR II SRAM at 200 MHz — buffer memory for high-throughput systems The Cypress CY7C1512V18-200BZXI is a 72 Mbit QDR II synchronous SRAM organized as 4M x 18 bits, clocked at 200 MHz for a peak data rate that suits network processor look-aside buffers, traffic manager packet memory, and high-end test equipment. The QDR II architecture delivers separate read and write data ports, eliminating bus-turnaround dead cycles that cut throughput in conventional shared-bus SRAM. Cypress has ended production; no factory orders are accepted. Independent distributors with verified stock can quote against an RFQ, but availability is finite and prices reflect scarcity. ## 165-ball FBGA — layout and assembly notes The 165-ball FBGA measures 15x17 mm with a 1.0 mm ball pitch typical of Cypress high-density SRAM packages. Surface-mount assembly with a standard lead-free profile works, but the BGA's hidden solder joints mean post-reflow X-ray inspection is the norm for verifying voiding and wetting. The package is MSL 3 — if the moisture barrier bag has been open longer than the floor-life window, a bake at 125°C for 48 hours is needed before reflow to prevent popcorning. Decoupling should use four 0.1 µF capacitors placed as close as possible to the BGA's power balls, plus a 10 µF bulk cap per supply rail within 10 mm of the package perimeter.","metaTitle":"Cypress CY7C1512V18-200BZXI 72Mbit QDR II SRAM, 200 MHz","metaDescription":"72Mbit synchronous QDR II SRAM organized 4M x 18, 200 MHz clock, 1.7V-1.9V supply, -40°C to 85°C, 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":"200 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"1.7V ~ 1.9V","Base Product Number":"CY7C1512","Memory Organization":"4M x 18","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"165-FBGA (15x17)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/29f51da747d34e38c8a32447b7c3afbe.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is CY7C1512V18-200BZXI obsolete?","answer":"Yes, the CY7C1512V18-200BZXI is listed as Obsolete. Cypress no longer manufactures it. Sourcing is limited to verified surplus inventory from independent distributors."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1512V18-200BZXI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1512V18-200BZXI 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}}