{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1526KV18-300BZXC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1526KV18-300BZXC","canonicalUrl":"https://icboms.com/infineon/CY7C1526KV18-300BZXC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1526KV18-300BZXC","rawCanonicalId":null},"summary":{"shortDescription":"Cypress CY7C1526KV18-300BZXC, QDR II synchronous SRAM, 72Mbit (8M x 9), 300 MHz clock, parallel interface, 1.7V-1.9V supply, 165-FBGA (13x15), 0°C to 70°C, Tray.","salesMarkdown":"## 300 MHz QDR II — what the speed grade delivers This is a 300 MHz QDR II (Quad Data Rate) synchronous SRAM organized as 8M x 9 bits, giving 72Mbit total density. The QDR II architecture provides separate read and write data ports, eliminating bus-turnaround dead cycles that plague common-I/O SRAMs. At 300 MHz, the device delivers back-to-back read and write throughput without wait states — critical for high-bandwidth buffer applications in network switches, routers, and telecom line cards where every clock cycle counts. ## Supply and temperature — fit for controlled environments Operates from a 1.7V to 1.9V core supply, which aligns with the lower-voltage I/O standards common in 90nm and 65nm ASIC/FPGA designs. ## Package and footprint — 165-FBGA (13x15 mm) Housed in a 165-ball FBGA measuring 13x15 mm (supplier device package 165-FBGA). Surface-mount only. The fine-pitch BGA requires careful PCB layout with via-in-pad or microvia fanout for the dense ball array.","metaTitle":"CY7C1526KV18-300BZXC QDR II SRAM, 72Mbit, 300 MHz, 165-FBGA","metaDescription":"Cypress CY7C1526KV18-300BZXC 72Mbit QDR II synchronous SRAM, 300 MHz clock, 1.7V-1.9V supply, 165-FBGA.","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":"72Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"165-LBGA","Product Status":"Obsolete","Clock Frequency":"300 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"1.7V ~ 1.9V","Base Product Number":"CY7C1526","Memory Organization":"8M x 9","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"165-FBGA (13x15)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$155.4300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fecc7e54873197095792ce9e146235b1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1526KV18-300BZXC/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1526KV18-300BZXC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1526KV18-300BZXC 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}}