{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1354C-166BZCT","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1354C-166BZCT","canonicalUrl":"https://icboms.com/infineon/CY7C1354C-166BZCT","factsUrl":"https://icboms.com/api/mcp/products/CY7C1354C-166BZCT","rawCanonicalId":null},"summary":{"shortDescription":"Cypress CY7C1354C-166BZCT, NoBL™ Synchronous SRAM, 9Mbit (256K x 36), 166 MHz clock, 3.5 ns access time, 3.135V–3.6V supply, 165-ball FBGA (13x15 mm), 0°C to 70°C.","salesMarkdown":"## Part identity and key parametrics The NoBL architecture eliminates dead cycles between reads and writes, sustaining full pipeline throughput on every clock edge — a fit for high-bandwidth data buffers in networking, telecom, and test equipment where back-to-back transactions matter. For BOM lines that still require this exact density and speed grade, the available channel is independent distribution — verified stock from franchised-excess or surplus inventory. The 165-ball LBGA (13x15 mm) footprint is a fine-pitch BGA requiring careful PCB layout. Supply decoupling should follow the Cypress layout guide for the NoBL family — multiple 0.1 µF and 1 µF caps near the ball grid, with a solid ground plane.","metaTitle":"Cypress CY7C1354C-166BZCT 9Mbit NoBL SRAM, 166 MHz","metaDescription":"Cypress CY7C1354C-166BZCT 9Mbit synchronous SRAM, 166 MHz clock, 3.5 ns access. 256K x 36, 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":"NoBL™","Package":"Tape & Reel (TR)","Technology":"SRAM - Synchronous, SDR","Access Time":"3.5 ns","Memory Size":"9Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"165-LBGA","Product Status":"Obsolete","Clock Frequency":"166 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"3.135V ~ 3.6V","Base Product Number":"CY7C1354","Memory Organization":"256K 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":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/c071fd2f6607734fa20840abc33b5995.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1354C-166BZCT/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy CY7C1354C-166BZCT?","answer":"Submit an RFQ for current availability and pricing — we confirm stock and lead time at quote time."},{"question":"Is CY7C1354C-166BZCT obsolete?","answer":"Yes, the lifecycle status is Obsolete. Cypress no longer manufactures this exact speed and temperature grade. The part is available through surplus and broker channels."},{"question":"What is the replacement for CY7C1354C-166BZCT?","answer":"No official successor is listed. For a drop-in functional replacement, the CY7C1354C-166BZC (same silicon, tray packaging) is pin-compatible. For a newer architecture, evaluate Cypress/Infineon's current synchronous SRAM portfolio with similar density and speed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1354C-166BZCT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1354C-166BZCT 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}}