{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1371KVE33-100AXI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1371KVE33-100AXI","canonicalUrl":"https://icboms.com/infineon/CY7C1371KVE33-100AXI","factsUrl":"https://icboms.com/api/mcp/products/CY7C1371KVE33-100AXI","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies NoBL™ synchronous SRAM, CY7C1371KVE33-100AXI, 18Mbit (512K x 36), 100 MHz clock, 8.5 ns access, 3.135-3.6 V, -40 to 85°C, 100-TQFP (14x20), tray.","salesMarkdown":"## 100 MHz NoBL pipeline in a 100-TQFP footprint The CY7C1371KVE33-100AXI is a 18 Mbit synchronous SRAM from Infineon's NoBL (No Bus Latency) series, organized 512K x 36 and clocked at 100 MHz. The 8.5 ns access time means the first read word appears on the bus within one clock cycle after the address is registered — subsequent reads in a burst pipeline at the full 100 MHz rate with zero dead cycles between transactions. Housed in a 100-lead LQFP (also supplied as 100-TQFP 14x20 mm), this surface-mount package routes 36 data lines plus address and control on a 0.5 mm pitch. ## Supply rails and timing margin for the 3.3 V bus The parallel memory interface uses standard 3.3 V LVTTL levels. Setup and hold times relative to the rising clock edge are specified in the datasheet; the 8.5 ns access time from clock rise to data valid leaves roughly 1.5 ns of margin at 100 MHz for a typical FPGA input register with 1.0 ns setup demand. ## Active lifecycle — no end-of-life pressure Infineon lists the CY7C1371KVE33-100AXI as Active.","metaTitle":"CY7C1371KVE33-100AXI Infineon NoBL SRAM, 18Mbit, 100 MHz","metaDescription":"CY7C1371KVE33-100AXI Infineon NoBL synchronous SRAM, 18Mbit (512K x 36), 100 MHz, 8.5 ns access, -40 to 85°C, 100-TQFP. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Mfr":"Infineon Technologies","Series":"NoBL™","Package":"Tray","Technology":"SRAM - Synchronous, SDR","Access Time":"8.5 ns","Memory Size":"18Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"100-LQFP","Product Status":"Active","Clock Frequency":"100 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"3.135V ~ 3.6V","Base Product Number":"CY7C1371","Memory Organization":"512K 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":"$26.2933","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/859454d91243e0f63fa69b45c819ba95.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1371KVE33-100AXI/alternatives.json"},"ai":{"faq":[{"question":"What is the memory organization and clock speed of CY7C1371KVE33-100AXI?","answer":"The SRAM is organized 512K words by 36 bits (18 Mbit total) and operates at a 100 MHz clock frequency with a parallel interface. The NoBL pipeline eliminates dead cycles between back-to-back reads or writes."},{"question":"What package does CY7C1371KVE33-100AXI come in?","answer":"It is supplied in a 100-lead LQFP (also designated 100-TQFP, 14x20 mm body) on tray. The 0.5 mm pitch requires a 4-layer PCB for full fan-out of the 36 data lines."},{"question":"What temperature range does CY7C1371KVE33-100AXI support?","answer":"Suitable for outdoor telecom, base stations, and engine-bay electronics where the ambient temperature stays below 85°C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1371KVE33-100AXI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1371KVE33-100AXI when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}