{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1360C-166AXIT","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1360C-166AXIT","canonicalUrl":"https://icboms.com/infineon/CY7C1360C-166AXIT","factsUrl":"https://icboms.com/api/mcp/products/CY7C1360C-166AXIT","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies CY7C1360C-166AXIT synchronous SRAM, 9Mbit, 256K x 36, 166 MHz clock, 3.5 ns access, 3.135V-3.6V, -40°C to 85°C, 100-TQFP, Tape & Reel.","salesMarkdown":"## Obsolete — sourcing the BOM line through independent channels The CY7C1360C-166AXIT: For a BOM line that depends on this exact part number, the supply path runs through independent distribution: quantities are lot-specific, and availability is confirmed at RFQ time. No pin-compatible drop-in replacement is documented here; a board spin or a parametric search across the same 256K x 36, 166 MHz class is the next step. ## 166 MHz clock, 3.5 ns access — the timing budget This is a 9 Mbit synchronous SRAM organised 256K x 36, clocked at 166 MHz with a 3.5 ns access time from the clock edge. The 36-bit-wide data bus means a single chip delivers a full word without multiplexing — the controller reads or writes 36 bits every clock cycle at the rated frequency, provided the board layout keeps the parallel bus skew within the setup-and-hold window. The 3.5 ns access time is the time from the rising clock edge to valid data on the outputs. At 166 MHz the clock period is about 6 ns, so the access time consumes roughly 58% of the cycle — the remaining margin covers PCB trace delay, input capacitance, and the controller's own timing. This is a typical synchronous SRAM timing profile for networking and telecom line-card buffers where deterministic latency matters. ## Industrial temperature, 100-TQFP, single 3.3 V rail Packaged in a 100-lead LQFP (also listed as 100-TQFP, 14 x 20 mm body). The 0.5 mm pitch demands a controlled-impedance PCB stack-up for the 36-bit data bus at 166 MHz — a 2-layer board will struggle with signal integrity on the outer rows. The Tape & Reel (TR) suffix indicates reel packaging for automated pick-and-place.","metaTitle":"Infineon CY7C1360C-166AXIT 9Mbit SRAM, 166 MHz, 100-TQFP","metaDescription":"Obsolete Infineon CY7C1360C-166AXIT 9Mbit sync SRAM, 166 MHz, 3.5 ns access, 256K x 36, -40 to 85°C, 100-TQFP. 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":"-","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":"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":"CY7C1360","Memory Organization":"256K 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":"$14.1000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/115e94d8f7283a2b265b210e1643d567.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1360C-166AXIT/alternatives.json"},"ai":{"faq":[{"question":"What is the memory size of CY7C1360C?","answer":"The CY7C1360C is a 9 Mbit synchronous SRAM organised as 256K words by 36 bits. The 36-bit width is designed for applications needing a full word per access, such as network packet buffers or cache tag stores."},{"question":"What package is CY7C1360C-166AXIT?","answer":"It comes in a 100-lead LQFP (also specified as 100-TQFP, 14 x 20 mm body). The 'T' suffix in the order code indicates Tape & Reel packaging for automated assembly."},{"question":"What is the difference between CY7C1360C-166AXIT and CY7C1360C-166AXI?","answer":"The two order codes share the same silicon and package — the only difference is the packaging medium. The 'T' suffix (CY7C1360C-166AXIT) denotes Tape & Reel, while the base suffix (CY7C1360C-166AXI) denotes tray or tube packaging. Electrical specifications are identical."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1360C-166AXIT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1360C-166AXIT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T02:02:17.771Z","lastPublished":"2026-07-21T02:02:17.771Z","indexable":true}}