{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1471BV25-133AXI","brand":"Cypress Semiconductor Corp","brandSlug":"cypress-semiconductor-corp","productSlug":"CY7C1471BV25-133AXI","canonicalUrl":"https://icboms.com/cypress-semiconductor-corp/CY7C1471BV25-133AXI","factsUrl":"https://icboms.com/api/mcp/products/CY7C1471BV25-133AXI","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C1471BV25-133AXI, NoBL™ series, 72Mbit synchronous SRAM, 2M x 36 organization, 133 MHz clock, 6.5 ns access time, parallel interface, 2.5V supply, 100-TQFP, -40°C to 85°C.","salesMarkdown":"## 72Mbit NoBL SRAM for high-throughput data paths Its NoBL (No Bus Latency) architecture eliminates the dead cycle between read and write operations, sustaining back-to-back throughput at the full 133 MHz clock rate. The 6.5 ns access time keeps address-to-data latency tight enough for network packet buffers, telecom line cards, and image frame stores where every clock cycle counts. The 2.5V supply rail (2.375V to 2.625V) aligns with low-voltage core logic, saving a regulator step in mixed-voltage designs. The 100-TQFP (14x20 mm) package is surface-mount only.","metaTitle":"Infineon CY7C1471BV25-133AXI 72Mbit NoBL SRAM, 133 MHz","metaDescription":"Infineon CY7C1471BV25-133AXI 72Mbit synchronous SRAM with NoBL architecture, 6.5 ns access time, 133 MHz clock, 2.5V supply, industrial temp. Active part, available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Mfr":"Cypress Semiconductor Corp","Series":"NoBL™","Package":"Bulk","Technology":"SRAM - Synchronous, SDR","Access Time":"6.5 ns","Memory Size":"72Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"100-LQFP","Product Status":"Active","Clock Frequency":"133 MHz","lifecycle_stage":"unknown","Memory Interface":"Parallel","Voltage - Supply":"2.375V ~ 2.625V","Base Product Number":"CY7C1471","Memory Organization":"2M x 36","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"100-TQFP (14x20)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$152.5500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5fe72e85abdbbcb5877fdfc6eeec84a8.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1471BV25-133AXI/alternatives.json"},"ai":{"faq":[{"question":"What is the NoBL series on this component?","answer":"NoBL stands for No Bus Latency, a Cypress (now Infineon) architecture that allows back-to-back read and write operations without dead cycles, maximizing throughput on the synchronous bus."},{"question":"Will CY7C1471BV25-133AXI drop into a board designed for CY7C1470V25-200BZI?","answer":"Both parts share the same 72Mbit density, 2M x 36 organization, 2.5V supply, and 100-TQFP package, so the footprint is identical. However, the 133 MHz part has a slower access time (6.5 ns vs 3 ns) — verify timing closure at the lower speed grade before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/cypress-semiconductor-corp/CY7C1471BV25-133AXI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/cypress-semiconductor-corp/CY7C1471BV25-133AXI when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}