{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1350G-133AXIT","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1350G-133AXIT","canonicalUrl":"https://icboms.com/infineon/CY7C1350G-133AXIT","factsUrl":"https://icboms.com/api/mcp/products/CY7C1350G-133AXIT","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C1350G-133AXIT, NoBL series synchronous SRAM, 4.5 Mbit (128K x 36), 133 MHz clock, 4 ns access time, 3.135–3.6 V supply, 100-TQFP, -40 to 85°C.","salesMarkdown":"## Synchronous SRAM for high-throughput datapaths The Infineon CY7C1350G-133AXIT is a 4.5 Mbit synchronous SRAM from the NoBL (No Bus Latency) family, organized 128K x 36. It clocks at 133 MHz with a 4 ns access time, meaning the memory controller can start a new read or write on every clock edge without dead cycles between back-to-back transactions. The 36-bit word width suits it for processor local memory, networking packet buffers, or DSP coefficient storage where a wide datapath saves chip count. No extended or military grade here, but the industrial rating handles most controlled environments and many harsh ones. Housed in a 100-TQFP (14x20 mm) — a common, inspectable, and reworkable package. The 0.5 mm pitch fine-line QFP needs a decent soldering profile but is hand-solderable with practice. ## Lifecycle — active, no obsolescence flag Infineon lists the CY7C1350G-133AXIT as Active. No last-time-buy notice, no NRND designation.","metaTitle":"Infineon CY7C1350G-133AXIT NoBL SRAM, 4.5 Mbit, 133 MHz","metaDescription":"Infineon CY7C1350G-133AXIT synchronous SRAM, 4.5 Mbit (128K x 36), 133 MHz clock, 4 ns access time, 3.135-3.6 V, 100-TQFP, -40 to 85°C.","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":"Tape & Reel (TR)","Technology":"SRAM - Synchronous, SDR","Access Time":"4 ns","Memory Size":"4.5Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"100-LQFP","Product Status":"Active","Clock Frequency":"133 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":"$7.3325","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1010e2abd040a8dbfb446902223787a6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1350G-133AXIT/alternatives.json"},"ai":{"faq":[{"question":"What are the specifications of CY7C1350G-133AXIT?","answer":"It is a 4.5 Mbit synchronous SRAM organized 128K x 36, with a 133 MHz clock, 4 ns access time, 3.135–3.6 V supply, in a 100-TQFP (14x20 mm) package, rated -40 to 85°C."},{"question":"Does CY7C1350G-133AXIT come in tape and reel?","answer":"Yes, the 'T' suffix in the order code indicates Tape & Reel packaging. The part is supplied on a reel suitable for automated pick-and-place assembly."},{"question":"What is the access time of CY7C1350G-133AXIT?","answer":"The access time is 4 ns, which at a 133 MHz clock gives a single-cycle read latency from address to data valid — critical for zero-wait-state processor memory."},{"question":"Is CY7C1350G-133AXIT lead-free?","answer":"The 'T' suffix in the part number typically indicates lead-free (RoHS-compliant) finish, but the evidence does not list a specific RoHS status. Confirm with the datasheet or your Infineon rep for the exact plating."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1350G-133AXIT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1350G-133AXIT 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}}