{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1355C-133BGCT","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1355C-133BGCT","canonicalUrl":"https://icboms.com/infineon/CY7C1355C-133BGCT","factsUrl":"https://icboms.com/api/mcp/products/CY7C1355C-133BGCT","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies CY7C1355C-133BGCT NoBL™ synchronous SRAM, 9Mbit (256K x 36), 133 MHz clock, 6.5 ns access time, 3.3 V, 119-PBGA (14x22 mm), Tape & Reel.","salesMarkdown":"The CY7C1355C-133BGCT is listed as Obsolete by Infineon Technologies. ## Synchronous SDR SRAM — 133 MHz, 256K x 36 Part of the NoBL™ (No Bus Latency) series, this is a synchronous SDR SRAM organized as 256K words by 36 bits, totalling 9 Mbit. The 133 MHz clock rate with a 6.5 ns access time supports pipelined read/write operations without dead cycles between reads and writes — the NoBL™ architecture eliminates the turnaround latency typical of conventional synchronous SRAM. The 36-bit word width suits applications needing wide data buses: network processors, DSP memory expansion, or graphics frame buffers where the extra bits carry parity, ECC, or tag data alongside the 32-bit payload. ## Package and supply — 119-PBGA, 3.3 V Housed in a 119-ball PBGA (14x22 mm body) — a fine-pitch BGA that requires controlled reflow profiling and post-assembly X-ray inspection. Not hand-solderable in rework without a BGA rework station and pre-bake for moisture sensitivity. The commercial temperature range (0°C to 70°C) limits deployment to indoor, temperature-controlled environments — not suitable for extended or industrial temperature grades. Supplied on Tape & Reel (TR), 13-inch reel format for automated pick-and-place assembly lines.","metaTitle":"CY7C1355C-133BGCT Infineon 9Mbit SRAM, 133 MHz, 119-BGA","metaDescription":"Infineon CY7C1355C-133BGCT synchronous SRAM, 9Mbit (256Kx36), 133 MHz clock, 6.5 ns access, 119-PBGA. 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":"Tape & Reel (TR)","Technology":"SRAM - Synchronous, SDR","Access Time":"6.5 ns","Memory Size":"9Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"119-BGA","Product Status":"Obsolete","Clock Frequency":"133 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"3.135V ~ 3.6V","Base Product Number":"CY7C1355","Memory Organization":"256K x 36","Operating Temperature":"0°C~70°C(TA)","Supplier Device Package":"119-PBGA (14x22)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ed84243fe66837106fd618dc4170b8ee.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How do I get current pricing and availability for CY7C1355C-133BGCT?","answer":"Submit an RFQ through this listing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1355C-133BGCT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1355C-133BGCT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T02:00:56.584Z","lastPublished":"2026-07-21T02:00:56.584Z","indexable":true}}