{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY14B256LA-ZS45XI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY14B256LA-ZS45XI","canonicalUrl":"https://icboms.com/infineon/CY14B256LA-ZS45XI","factsUrl":"https://icboms.com/api/mcp/products/CY14B256LA-ZS45XI","rawCanonicalId":null},"summary":{"shortDescription":"Cypress CY14B256LA-ZS45XI, Non-Volatile SRAM, 256Kbit (32K x 8), 45 ns access time, Parallel interface, Bulk package, Active lifecycle.","salesMarkdown":"## 256 Kbit NVSRAM — no battery, no backup worries The Cypress CY14B256LA-ZS45XI is a 256 Kbit non-volatile SRAM organised as 32K x 8 bits, with a 45 ns access time. Unlike battery-backed SRAMs, this part stores data in integrated non-volatile cells — no battery, no replacement schedule, no disposal compliance. It is a drop-in parallel SRAM footprint that retains the contents when power drops, making it a fit for industrial controllers, metering, and RAID cache buffers where configuration or log data must survive a power cycle without a coin cell. For a BOM line that depends on this NVSRAM for non-volatile storage, the supply chain risk is low — no forced redesign around a discontinued part. The part is RoHS compliant, so it passes the standard environmental requirements for new builds.","metaTitle":"Cypress CY14B256LA-ZS45XI NVSRAM, 256Kbit, 45ns, Active","metaDescription":"Cypress CY14B256LA-ZS45XI non-volatile SRAM, 256 Kbit (32K x 8), 45 ns access time. Active lifecycle, RoHS compliant. Sourced to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"series":"*","package_type":"Bulk","product_status":"Active","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$14.55","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6bd7599c9724225aee6b9a858b9e26ab.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY14B256LA-ZS45XI/alternatives.json"},"ai":{"faq":[{"question":"Does CY14B256LA-ZS45XI require a battery?","answer":"No, this is a non-volatile SRAM that stores data in integrated non-volatile cells — no battery is needed for data retention."},{"question":"Is CY14B256LA-ZS45XI RoHS compliant?","answer":"Yes, the CY14B256LA-ZS45XI is RoHS compliant."},{"question":"What are the specifications of CY14B256LA-ZS45XI?","answer":"The CY14B256LA-ZS45XI is a 256 Kbit non-volatile SRAM organised as 32K x 8 bits with a 45 ns access time, parallel interface, and Bulk package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY14B256LA-ZS45XI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY14B256LA-ZS45XI 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}}