{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1312CV18-250BZC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1312CV18-250BZC","canonicalUrl":"https://icboms.com/infineon/CY7C1312CV18-250BZC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1312CV18-250BZC","rawCanonicalId":null},"summary":{"shortDescription":"Cypress CY7C1312CV18-250BZC, synchronous QDR II SRAM, 18 Mbit (1M x 18), 250 MHz clock, 1.7V–1.9V supply, 165-FBGA (13x15 mm), tray, 0°C–70°C.","salesMarkdown":"## 18 Mbit QDR II SRAM at 250 MHz — bus bandwidth and timing The Cypress CY7C1312CV18-250BZC is a 18 Mbit synchronous QDR II SRAM organized as 1M x 18, clocked at 250 MHz. QDR II architecture delivers two data words per clock cycle on separate read and write ports, effectively doubling the data throughput compared to a single-port SRAM at the same clock rate. The parallel memory interface requires careful PCB routing to maintain signal integrity at 250 MHz — the 165-FBGA (13x15 mm) package with fine ball pitch demands controlled-impedance traces and adequate decoupling on the supply rails. ## Commercial temperature range — indoor equipment only Cypress (now part of Infineon) no longer manufactures this specific order code in volume. New designs should not target this part; existing BOM lines must be filled through the surplus and broker channel.","metaTitle":"Cypress CY7C1312CV18-250BZC QDR II SRAM, 18 Mbit, 250 MHz","metaDescription":"Cypress CY7C1312CV18-250BZC synchronous QDR II SRAM, 18 Mbit (1M x 18), 250 MHz clock, 1.7V–1.9V supply, 165-FBGA, 0°C–70°C.","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":"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":"Obsolete","Clock Frequency":"250 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"1.7V ~ 1.9V","Base Product Number":"CY7C1312","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":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fbada08063fee56eba98088bca25d57d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is CY7C1312CV18-250BZC obsolete or end of life?","answer":"Yes, the CY7C1312CV18-250BZC is listed as Obsolete. Cypress (Infineon) has discontinued production. The part is available only through independent distribution on a last-time-buy or surplus basis."},{"question":"What is the replacement or equivalent for CY7C1312CV18-250BZC?","answer":"A pin-compatible drop-in replacement is not confirmed. For new designs, consider current-production QDR II+ or QDR IV SRAMs from Infineon or Renesas with similar density and speed, but expect a package and footprint change."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1312CV18-250BZC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1312CV18-250BZC when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}