{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1623KV18-333BZXC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1623KV18-333BZXC","canonicalUrl":"https://icboms.com/infineon/CY7C1623KV18-333BZXC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1623KV18-333BZXC","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C1623KV18-333BZXC, Synchronous DDR II SRAM, 144 Mbit (8M x 18), 333 MHz clock, 1.7V–1.9V supply, 165-ball FBGA (15x17 mm), commercial temperature 0°C to 70°C, tray.","salesMarkdown":"The Infineon CY7C1623KV18-333BZXC is a 144 Mbit synchronous DDR II SRAM organized as 8M x 18 bits. It runs from a 1.7 V to 1.9 V core supply and clocks at 333 MHz, giving a burst data rate that matches high-bandwidth datapaths in networking, telecom, and test equipment. The parallel memory interface and the 165-ball FBGA footprint (15x17 mm) place it squarely in the class of fast cache or packet-buffer memory that needs back-to-back read-write throughput without dead cycles.","metaTitle":"Infineon CY7C1623KV18-333BZXC SRAM, 144Mbit, 333 MHz, Obsolete","metaDescription":"Infineon CY7C1623KV18-333BZXC synchronous DDR II SRAM, 144 Mbit, 333 MHz clock, 165-FBGA. Obsolete — sourced to order against RFQ via independent distribution.","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":"144Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"165-LBGA","Product Status":"Obsolete","Clock Frequency":"333 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"1.7V ~ 1.9V","Base Product Number":"CY7C1623","Memory Organization":"8M x 18","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"165-FBGA (15x17)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4849e6f13b248ff02c5ccac2f887ee10.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1623KV18-333BZXC/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to CY7C1623KV18-333BZXC?","answer":"Infineon does not list a direct pin-compatible replacement for this exact speed and density variant. Within the CY7C1623 family, a different speed grade (e.g., -300 or -250) or a different package option may be available, but each must be verified for pinout and timing compatibility against the original PCB layout."},{"question":"What package does CY7C1623KV18-333BZXC use?","answer":"It comes in a 165-ball FBGA (15x17 mm) package, supplied in a tray."},{"question":"What is the memory technology of CY7C1623KV18-333BZXC?","answer":"It is a synchronous DDR II SRAM — volatile memory with a parallel interface, organized as 8M x 18 bits."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1623KV18-333BZXC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1623KV18-333BZXC 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}}