{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1350G-166AXI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1350G-166AXI","canonicalUrl":"https://icboms.com/infineon/CY7C1350G-166AXI","factsUrl":"https://icboms.com/api/mcp/products/CY7C1350G-166AXI","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies NoBL™ series, SRAM - Synchronous, SDR, CY7C1350G-166AXI, 4.5Mbit, 166 MHz, 128K x 36, 3.5 ns access, 100-LQFP, Tray.","salesMarkdown":"The CY7C1350G-166AXI: That means the factory stopped production and there is no official last-time-buy window still open. For a board that already carries this part, the only supply path is independent distribution — surplus, new-old-stock, or broker inventory. No pin-compatible successor is listed by Infineon, so a replacement requires either a board spin or a functionally equivalent SRAM in the same footprint. ## 166 MHz synchronous SRAM — 3.5 ns access This is a 4.5 Mbit synchronous SRAM organised as 128K x 36 bits. The 166 MHz clock frequency and 3.5 ns access time mean it can keep up with a fast bus without wait states — useful in a networking or telecom line card where the memory must deliver a 36-bit word every clock cycle. The NoBL™ (No Bus Latency) architecture eliminates the dead cycle between read and write turns, so back-to-back transactions hit full throughput. ## Industrial temp grade — 100-LQFP footprint The 100-LQFP package with a 14x20 mm body is a standard fine-pitch QFP — 0.5 mm pitch, no exposed pad. A rework station with a hot-air nozzle can replace it, but the fine pitch demands careful alignment and a pre-bake if the board has been in storage.","metaTitle":"CY7C1350G-166AXI Infineon SRAM, 166 MHz, 4.5Mbit, 100-LQFP","metaDescription":"CY7C1350G-166AXI Infineon NoBL™ synchronous SRAM, 128K x 36, 3.5 ns access, -40 to 85°C. Obsolete — sourced to order against RFQ.","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":"3.5 ns","Memory Size":"4.5Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"100-LQFP","Product Status":"Obsolete","Clock Frequency":"166 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"3.135V ~ 3.6V","Base Product Number":"CY7C1350","Memory Organization":"128K 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":"$5.9300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/44fb1ab5a793a44f46b15c4ae0f924e3.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1350G-166AXI/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the CY7C1350G-166AXI?","answer":"Sourced through independent distribution against an RFQ. Submit an RFQ for the quantity and lot date-code requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1350G-166AXI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1350G-166AXI when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T02:00:08.736Z","lastPublished":"2026-07-21T02:00:08.736Z","indexable":true}}