{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1650KV18-400BZC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1650KV18-400BZC","canonicalUrl":"https://icboms.com/infineon/CY7C1650KV18-400BZC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1650KV18-400BZC","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies CY7C1650KV18-400BZC DDR II+ SRAM, 144Mbit (4M x 36), 400 MHz clock, Parallel interface, 1.7V-1.9V, 0°C to 70°C, 165-FBGA (15x17), Tray.","salesMarkdown":"## 144Mbit DDR II+ SRAM at 400 MHz — what the clock rate means for the buffer The CY7C1650KV18-400BZC is a 144Mbit synchronous SRAM organized as 4M x 36, clocked at 400 MHz with a DDR II+ interface — each clock edge transfers data, so the effective data rate is 800 MT/s per I/O pin. ## Package and board-fit — 165-FBGA reflow considerations Housed in a 165-ball FBGA (15x17 mm), the fine-pitch BGA demands a controlled reflow profile and careful moisture management — check the MSL rating before the oven or the package popcorns. Supplied in tray format, which is standard for BGA devices in prototype and low-to-medium volume assembly; the tray protects the solder balls from damage during handling.","metaTitle":"CY7C1650KV18-400BZC Infineon 144Mbit DDR II+ SRAM, 400 MHz","metaDescription":"CY7C1650KV18-400BZC Infineon 144Mbit (4M x 36) DDR II+ SRAM, 400 MHz clock, 1.7-1.9V, 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":"144Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"165-LBGA","Product Status":"Obsolete","Clock Frequency":"400 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"1.7V ~ 1.9V","Base Product Number":"CY7C1650","Memory Organization":"4M x 36","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"165-FBGA (15x17)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$304.0500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2c7c4b4b97c431e16926886b8fc71e31.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1650KV18-400BZC/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to CY7C1650KV18-400BZC?","answer":"For a drop-in replacement, a parametric search across the same 144Mbit DDR II+ SRAM family in 165-FBGA would be needed, but no specific order code is confirmed as a direct cross."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1650KV18-400BZC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1650KV18-400BZC when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T02:14:38.393Z","lastPublished":"2026-07-21T02:14:38.393Z","indexable":true}}