{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1313KV18-250BZC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1313KV18-250BZC","canonicalUrl":"https://icboms.com/infineon/CY7C1313KV18-250BZC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1313KV18-250BZC","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies CY7C1313KV18-250BZC QDR II synchronous SRAM, 18Mbit (1M x 18), 250 MHz clock, 1.7V-1.9V supply, 165-FBGA (13x15), Tray.","salesMarkdown":"## QDR II SRAM with 250 MHz clock — Last Buy lifecycle The CY7C1313KV18-250BZC is a 18Mbit synchronous SRAM from Infineon, organized as 1M x 18 and clocked at 250 MHz. It uses the QDR II (Quad Data Rate) architecture, which delivers four data words per clock cycle — two on the rising edge and two on the falling — giving a peak data rate of 1 Gbps per I/O pin on the parallel bus. Infineon has flagged this part as Last Buy, meaning the manufacturer has issued a last-time-buy notice. Production is winding down; the remaining available inventory is what is already built or in the distribution pipeline. New designs should migrate to the successor or a functionally equivalent QDR II+ part if the application can absorb a board spin. ## Package and supply rails — board-fit notes The 250 MHz clock rate and QDR II interface demand tight signal integrity on the PCB. Trace impedance matching and decoupling close to the BGA balls are non-negotiable — the 1.8 V rail should be clean within 50 mV ripple to avoid setup/hold violations on the double-data-rate strobes. ## Sourcing posture — Last Buy channel Because the CY7C1313KV18-250BZC is in Last Buy status, the standard authorized-distributor pipeline is closed to new orders. Available units are factory-sealed trays from surplus inventory — date codes and quantities vary by lot. Sourcing is confirmed per RFQ; no standing stock is held. The base product number CY7C1313 covers the QDR II family; the KV18 suffix denotes the 1.8 V core and 250 MHz speed grade. If the BOM calls for this exact speed and voltage, a direct pin-compatible drop-in from a different speed bin is unlikely without retiming the controller interface.","metaTitle":"CY7C1313KV18-250BZC Infineon QDR II SRAM, 18Mbit, 250 MHz","metaDescription":"Infineon CY7C1313KV18-250BZC QDR II SRAM, 18Mbit (1Mx18), 250 MHz clock. Last Buy lifecycle — sourced to order against RFQ through independent distribution.","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":"-","Package":"Tray","Technology":"SRAM - Synchronous, QDR II","Memory Size":"18Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"165-LBGA","Product Status":"Last Time Buy","Clock Frequency":"250 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"1.7V ~ 1.9V","Base Product Number":"CY7C1313","Memory Organization":"1M x 18","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"165-FBGA (13x15)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.5300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/66c682634920522619c3dfcc3a818445.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1313KV18-250BZC/alternatives.json"},"ai":{"faq":[{"question":"How can I order CY7C1313KV18-250BZC and check current pricing?","answer":"This part is sourced through independent distribution against an RFQ. No stock-holding claim is made here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1313KV18-250BZC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1313KV18-250BZC when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T01:58:05.336Z","lastPublished":"2026-07-21T01:58:05.336Z","indexable":true}}