{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1354A-133BGC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1354A-133BGC","canonicalUrl":"https://icboms.com/infineon/CY7C1354A-133BGC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1354A-133BGC","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C1354A-133BGC, 9Mbit synchronous SDR SRAM organized 256K x 36, 133 MHz clock frequency, 4.2 ns access time, parallel interface, 3.135V–3.465V supply, 0°C–70°C operating temperature, 119-PBGA (14x22 mm) surface-mount package.","salesMarkdown":"## 133 MHz synchronous SDR SRAM — 9 Mbit organized 256K x 36 The Infineon CY7C1354A-133BGC is a 9 Mbit synchronous SDR (single data rate) SRAM organized as 256K x 36, clocked at 133 MHz with a 4.2 ns access time. It is designed for high-throughput data buffering in networking, telecom, and DSP applications where deterministic read/write latency at a fixed clock rate is required — no bus-turnaround dead cycles compared to asynchronous SRAM. ## 4.2 ns access time — timing margin for the memory controller The 4.2 ns access time, measured from the clock edge, sets the window the memory controller has to latch valid data on a read cycle. At 133 MHz, the 256K x 36 organization delivers 36 bits per clock cycle. ## Obsolete — last-time-buy closed, surplus sourcing only For designs already in production, this part must be sourced through independent distribution as new-old-stock or qualified surplus inventory. Any board-spin or new-design project should select a current-production synchronous SRAM in the same 119-BGA footprint with comparable 133 MHz / 4.2 ns timing.","metaTitle":"CY7C1354A-133BGC 9Mbit Synchronous SRAM, 133 MHz, 119-BGA","metaDescription":"Infineon CY7C1354A-133BGC 9Mbit (256K x 36) synchronous SDR SRAM, 133 MHz clock, 4.2 ns access time, 119-PBGA.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Mfr":"Infineon Technologies","Series":"-","Package":"Bag","Technology":"SRAM - Synchronous, SDR","Access Time":"4.2 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 ~ 3.465V","Base Product Number":"CY7C1354","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/ab642c343a0775718f92b928071f5234.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1354A-133BGC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1354A-133BGC 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}}