{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1462KVE33-167AXC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1462KVE33-167AXC","canonicalUrl":"https://icboms.com/infineon/CY7C1462KVE33-167AXC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1462KVE33-167AXC","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C1462KVE33-167AXC, NoBL™ series, 36Mbit Synchronous SRAM, 3.4 ns access time, 167 MHz clock, 2M x 18 organization, Parallel interface, 3.135V-3.6V supply, 100-TQFP (14x20), 0°C to 70°C.","salesMarkdown":"## Last Buy — time-limited procurement window This part is in Last Buy status, meaning the manufacturer has issued an end-of-life notice and the final purchasing window is open. The 3.4 ns access time at 167 MHz defines the window for valid data on the bus after the clock edge. In a 100-pin TQFP layout, trace-length matching and signal integrity on the parallel data bus become critical — this part demands a clean PCB stackup and controlled impedance to avoid setup/hold violations at speed. The 2M x 18 organization maps directly to an 18-bit data word, common in telecom line-card and switch-fabric buffer designs. ## NoBL architecture — zero dead-cycle throughput The NoBL series eliminates the idle cycle normally required when switching from read to write (or write to read) on a synchronous SRAM. For a controller that issues mixed read/write sequences — typical in a packet buffer or a real-time DSP scratchpad — this means sustained 167 MHz data rate without pipeline stalls. The trade-off is that the controller's memory interface must support the NoBL protocol; verify compatibility with your SoC or FPGA memory controller before substituting into an existing design.","metaTitle":"Infineon CY7C1462KVE33-167AXC 36Mbit SRAM, 3.4 ns, 167 MHz","metaDescription":"Infineon CY7C1462KVE33-167AXC 36Mbit NoBL synchronous SRAM. 3.4 ns access time, 167 MHz clock, 2M x 18 organization, 100-TQFP. Last Buy status; sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Last Buy","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Mfr":"Infineon Technologies","Series":"NoBL™","Package":"Tray","Technology":"SRAM - Synchronous, SDR","Access Time":"3.4 ns","Memory Size":"36Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"100-LQFP","Product Status":"Last Time Buy","Clock Frequency":"167 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"3.135V ~ 3.6V","Base Product Number":"CY7C1462","Memory Organization":"2M 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":"$53.4802","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/13209eba2424827fecd044dad8220f00.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1462KVE33-167AXC/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy CY7C1462KVE33-167AXC and how is it quoted?","answer":"We source and quote this part to order against an RFQ through the independent distribution channel. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"What is the closest pin-compatible alternative to CY7C1462KVE33-167AXC?","answer":"No official pin-compatible replacement or successor is listed in the available records. A replacement search should target a 36Mbit synchronous SRAM in a 100-pin TQFP package with a 3.3V supply, 167 MHz clock, and 2M x 18 organization, but compatibility must be verified against the specific controller interface and NoBL protocol support."},{"question":"What is the series name for CY7C1462KVE33-167AXC?","answer":"It belongs to the NoBL series, which stands for No Bus Latency — a synchronous SRAM architecture that eliminates dead cycles between read and write operations."},{"question":"What package does CY7C1462KVE33-167AXC use?","answer":"It is supplied in a 100-TQFP (14x20 mm) package, surface-mount, on Tray carrier."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1462KVE33-167AXC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1462KVE33-167AXC 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}}