{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1523KV18-250BZXC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1523KV18-250BZXC","canonicalUrl":"https://icboms.com/infineon/CY7C1523KV18-250BZXC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1523KV18-250BZXC","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C1523KV18-250BZXC, 72Mbit Synchronous DDR II SRAM, 4M x 18 organization, 250 MHz clock frequency, 1.7V-1.9V supply, 165-FBGA (13x15 mm), 0°C to 70°C commercial temperature.","salesMarkdown":"## 72 Mbit DDR II SRAM at 250 MHz — what it does in the system It clocks at 250 MHz, transferring data on both rising and falling edges of the clock for an effective 500 MT/s data rate on the 18-bit bus. ## 250 MHz clock and 4M x 18 organization — bus timing and memory depth At 250 MHz the DDR II interface delivers back-to-back read/write transactions with no dead cycles between bursts, critical for pipelined data paths in FPGA-attached or ASIC-attached memory controllers. The 4M x 18 organization gives 4 million addressable locations, each 18 bits wide — a natural fit for 16-bit data words plus two parity or tag bits. Infineon lists the CY7C1523KV18-250BZXC as Obsolete. Supplied in a 165-ball LBGA, the supplier device package is a 165-FBGA measuring 13 mm by 15 mm. Surface-mount only. The fine-pitch BGA requires controlled impedance routing and matched trace lengths for the 250 MHz DDR interface.","metaTitle":"CY7C1523KV18-250BZXC 72Mbit DDR II SRAM, 250 MHz, 165-FBGA","metaDescription":"Infineon CY7C1523KV18-250BZXC 72Mbit synchronous DDR II SRAM, 4M x 18, 250 MHz clock, 1.7V-1.9V, 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, DDR II","Memory Size":"72Mbit","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":"CY7C1523","Memory Organization":"4M 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":"$139.5400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f1cfefc0934a7b5d66cce1a77b8dd0c8.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1523KV18-250BZXC/alternatives.json"},"ai":{"faq":[{"question":"Is CY7C1523KV18-250BZXC obsolete?","answer":"Yes, Infineon lists the CY7C1523KV18-250BZXC as Obsolete. No official replacement part number is provided in the lifecycle record."},{"question":"What is the memory organization of CY7C1523KV18-250BZXC?","answer":"The memory is organized as 4M words by 18 bits, for a total of 72 Mbit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1523KV18-250BZXC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1523KV18-250BZXC 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}}