{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1350G-200AXCT","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1350G-200AXCT","canonicalUrl":"https://icboms.com/infineon/CY7C1350G-200AXCT","factsUrl":"https://icboms.com/api/mcp/products/CY7C1350G-200AXCT","rawCanonicalId":null},"summary":{"shortDescription":"Cypress CY7C1350G-200AXCT, NoBL™ series, Synchronous SRAM, 4.5Mbit (128K x 36), 200 MHz clock frequency, 2.8 ns access time, Parallel interface, 3.135V ~ 3.6V supply, 0°C ~ 70°C, 100-TQFP (14x20), Tape & Reel.","salesMarkdown":"## 200 MHz synchronous SRAM with 2.8 ns access — the bus-margin decision The Cypress CY7C1350G-200AXCT is a 4.5 Mbit synchronous SRAM from the NoBL™ family, organized as 128K x 36 bits. It runs on a 200 MHz clock and delivers a 2.8 ns access time from clock edge to data valid — that 2.8 ns is the window the controller has to capture the read word before the next clock edge. At 200 MHz with a 5 ns period, a 2.8 ns access leaves 2.2 ns of hold and routing margin; enough for most 3.3 V FPGA or ASIC interfaces without inserting wait states, but the board trace delay and clock skew budget need checking. The 36-bit word width (32 data plus 4 parity/ECC) targets systems that need single-bit error correction on the fly — network packet buffers, cache tag stores, or telecom line cards where a single-bit upset stalls a link. Cypress (now Infineon) has issued a last-time-buy window; after that date the part will no longer be manufactured. If your BOM still specifies the CY7C1350G-200AXCT, the decision window is now — you either place a lifetime buy to cover the remaining production run, or you begin qualifying a pin-compatible alternative. Independent distribution can source remaining inventory, but availability tightens as the LTB deadline approaches. ## Package and supply — what the layout engineer needs The CY7C1350G-200AXCT is supplied in a 100-TQFP package (14x20 mm body, 0.5 mm pitch). Decoupling: place a 0.1 µF ceramic close to each supply pin pair, with a 10 µF bulk cap per side of the package. The 200 MHz clock input is LVTTL-compatible; keep the clock trace impedance-controlled (50 Ω) and length-matched to the data bus if the controller is on the same board.","metaTitle":"Cypress CY7C1350G-200AXCT NoBL SRAM, 4.5Mbit, 200 MHz","metaDescription":"Cypress CY7C1350G-200AXCT NoBL synchronous SRAM, 4.5Mbit (128K x 36), 200 MHz clock, 2.8 ns access, 3.135-3.6V, 0-70°C, 100-TQFP.","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":"Tape & Reel (TR)","Technology":"SRAM - Synchronous, SDR","Access Time":"2.8 ns","Memory Size":"4.5Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"100-LQFP","Product Status":"Last Time Buy","Clock Frequency":"200 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":"0°C ~ 70°C (TA)","Supplier Device Package":"100-TQFP (14x20)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.9543","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1010e2abd040a8dbfb446902223787a6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1350G-200AXCT/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for CY7C1350G-200AXCT?","answer":"The NoBL family includes other density and speed variants, but a pin-compatible drop-in with the same 128K x 36 organization and 200 MHz speed grade would need to be verified against the controller timing. For a BOM-line replacement, work with your distributor to cross-reference against current Infineon synchronous SRAM offerings or consider a second-source like GSI Technology or IDT (now Renesas) parts in the same package and speed bin."},{"question":"Is CY7C1350G-200AXCT RoHS compliant?","answer":"The part ships in Tape & Reel packaging and is from the G suffix generation, which typically indicates RoHS-compliant and lead-free finishing. The 100-TQFP package is compatible with lead-free reflow profiles. Confirm the specific RoHS certificate with your distributor at order time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1350G-200AXCT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1350G-200AXCT 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}}