{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C131-25NXCT","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C131-25NXCT","canonicalUrl":"https://icboms.com/infineon/CY7C131-25NXCT","factsUrl":"https://icboms.com/api/mcp/products/CY7C131-25NXCT","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C131-25NXCT SRAM - Dual Port, Asynchronous, 8Kbit (1K x 8), 25 ns, 4.5-5.5 V, 52-BQFP, Tape & Reel.","salesMarkdown":"The CY7C131-25NXCT: This part is sourced through independent distribution channels. ## Dual-port asynchronous SRAM, 8 Kbit, 25 ns The CY7C131-25NXCT is an 8 Kbit (1K x 8) dual-port asynchronous SRAM with a parallel interface and a 25 ns access time. The 25 ns access time sets the bus timing window for the system architect — the memory can be read or written within a single 40 MHz clock cycle, but the asynchronous handshake must be managed externally. ## 52-PQFP surface-mount, commercial temperature Packaged in a 52-BQFP (52-PQFP, 10x10 mm body) for surface-mount assembly. The 0.65 mm pitch demands careful solder-paste stencil design and X-ray inspection for hidden joints under the quad flat pack. Not suitable for extended industrial or automotive temperature ranges without additional thermal management. Supplied in Tape & Reel (TR) packaging, consistent with volume pick-and-place production.","metaTitle":"CY7C131-25NXCT Infineon 8Kbit Dual-Port SRAM, 25 ns, 52-PQFP","metaDescription":"Infineon CY7C131-25NXCT 8Kbit dual-port asynchronous SRAM, 25 ns access time, 4.5-5.5 V, 52-PQFP. 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":"-","Package":"Tape & Reel (TR)","Technology":"SRAM - Dual Port, Asynchronous","Access Time":"25 ns","Memory Size":"8Kbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"52-BQFP","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"4.5V ~ 5.5V","Base Product Number":"CY7C131","Memory Organization":"1K x 8","Operating Temperature":"0°C~70°C(TA)","Supplier Device Package":"52-PQFP (10x10)","Write Cycle Time - Word, Page":"25ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fddcec30d8718da2846811f345189234.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the memory organization of CY7C131-25NXCT?","answer":"The memory is organized as 1K x 8 bits (8 Kbit total), with a parallel asynchronous interface and a 25 ns access time."},{"question":"What package does CY7C131-25NXCT use?","answer":"It comes in a 52-BQFP (52-PQFP, 10x10 mm body) for surface-mount assembly, supplied in Tape & Reel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C131-25NXCT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C131-25NXCT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T01:57:55.768Z","lastPublished":"2026-07-21T01:57:55.768Z","indexable":true}}