{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1570KV18-550BZXC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1570KV18-550BZXC","canonicalUrl":"https://icboms.com/infineon/CY7C1570KV18-550BZXC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1570KV18-550BZXC","rawCanonicalId":null},"summary":{"shortDescription":"Cypress CY7C1570KV18-550BZXC, 72Mbit Synchronous SRAM - DDR II+, 2M x 36 organization, 550 MHz clock frequency, 1.7V-1.9V supply, 165-ball FBGA (13x15 mm), 0°C to 70°C commercial temperature, Tray.","salesMarkdown":"## 550 MHz DDR II+ SRAM for high-throughput line cards The Cypress CY7C1570KV18-550BZXC is a 72Mbit synchronous SRAM using DDR II+ architecture, organized as 2M x 36. Its 550 MHz clock rate delivers back-to-back read/write throughput without dead cycles, making it a fit for network switch buffers, telecom line cards, and high-end test equipment that need low-latency, high-bandwidth data storage. ## Package and supply — what fits the board The supply range is 1.7V to 1.9V — a narrow, low-voltage rail that demands tight regulation and adequate decoupling, typically a 1.8V rail with ±5% tolerance.","metaTitle":"Cypress CY7C1570KV18-550BZXC 72Mbit DDR II+ SRAM, 550 MHz","metaDescription":"Cypress CY7C1570KV18-550BZXC 72Mbit (2M x 36) synchronous DDR II+ SRAM in 165-ball FBGA. 550 MHz clock, 1.7V-1.9V supply, commercial temp.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Mfr":"Infineon Technologies","Series":"-","Package":"Tray","Technology":"SRAM - Synchronous, DDR II+","Memory Size":"72Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"165-LBGA","Product Status":"Active","Clock Frequency":"550 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"1.7V ~ 1.9V","Base Product Number":"CY7C1570","Memory Organization":"2M x 36","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"165-FBGA (13x15)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$284.8750","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f3ac029ffc545a65cbb1ccc99598ab81.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1570KV18-550BZXC/alternatives.json"},"ai":{"faq":[{"question":"What is the memory organization and clock speed of this SRAM?","answer":"It is organized as 2M x 36 (72Mbit total) and operates at a 550 MHz clock frequency using a DDR II+ synchronous interface, enabling high-throughput, low-latency data access."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1570KV18-550BZXC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1570KV18-550BZXC 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}}