{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1472BV33-200AXC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1472BV33-200AXC","canonicalUrl":"https://icboms.com/infineon/CY7C1472BV33-200AXC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1472BV33-200AXC","rawCanonicalId":null},"summary":{"shortDescription":"Cypress NoBL™ Synchronous SRAM, CY7C1472BV33-200AXC, 72Mbit, 4M x 18, 200 MHz clock frequency, 3 ns access time, Parallel interface, 3.135V ~ 3.6V supply, 100-LQFP package, 0°C ~ 70°C.","salesMarkdown":"## 72 Mbit NoBL synchronous SRAM — what the 200 MHz clock and 3 ns access mean for bus timing The CY7C1472BV33-200AXC is a Cypress NoBL (No Bus Latency) synchronous SRAM — 72 Mbit organized as 4M x 18, clocked at 200 MHz with a 3 ns access time. The NoBL architecture eliminates the dead cycle between read and write turns on the same port, so the bus controller sees back-to-back throughput at the full clock rate. For a system architect sizing a high-bandwidth data buffer — typically in network switches, base stations, or test equipment — the 200 MHz clock sets the peak transfer rate; the 3 ns access time is the window from clock edge to data-valid on the pins, which governs the setup-and-hold margin the PCB trace delay must fit within. ## Commercial temperature range — where it can and cannot go That is a commercial-grade window — fine for a lab instrument, a telecom rack in a climate-controlled room, or a test head. Do not plan this part for an outdoor base station, a motor drive cabinet, or any environment where the ambient can push past 70°C. The 0°C lower limit also rules out cold-start scenarios below freezing; if the system must boot at −20°C, this part is not the fit. Cypress (now Infineon) no longer manufactures this exact variant. The buyer filling a BOM line for a legacy design will need to source through the surplus and broker channel. The page does not carry a validated second source, so qualification of any alternate falls to the buyer's engineering team.","metaTitle":"CY7C1472BV33-200AXC NoBL SRAM, 72Mbit, 200 MHz, 3 ns Access","metaDescription":"Cypress CY7C1472BV33-200AXC NoBL synchronous SRAM, 72 Mbit, 200 MHz clock, 3 ns access time.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Mfr":"Infineon Technologies","Series":"NoBL™","Package":"Tray","Technology":"SRAM - Synchronous, SDR","Access Time":"3 ns","Memory Size":"72Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"100-LQFP","Product Status":"Obsolete","Clock Frequency":"200 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"3.135V ~ 3.6V","Base Product Number":"CY7C1472","Memory Organization":"4M x 18","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"100-TQFP (14x20)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/83307e304e9f2bc3dc3842e011f87753.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is CY7C1472BV33-200AXC obsolete?","answer":"Yes, the CY7C1472BV33-200AXC is officially listed as Obsolete. Cypress (now Infineon) no longer produces this part. Supply is limited to surplus and broker inventory."},{"question":"What is the replacement for CY7C1472BV33-200AXC?","answer":"A pin-compatible drop-in from the same NoBL family may exist, but qualification of any alternate rests with the buyer's engineering team."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1472BV33-200AXC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1472BV33-200AXC 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}}