{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C4141KV13-633FCXI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C4141KV13-633FCXI","canonicalUrl":"https://icboms.com/infineon/CY7C4141KV13-633FCXI","factsUrl":"https://icboms.com/api/mcp/products/CY7C4141KV13-633FCXI","rawCanonicalId":null},"summary":{"shortDescription":"Infineon / Cypress CY7C4141KV13-633FCXI, QDR IV synchronous SRAM, 144 Mbit (4M x 36), 633 MHz clock, parallel interface, 1.26 V – 1.34 V supply, -40°C to 85°C, 361-FCBGA (21x21 mm), tray.","salesMarkdown":"## 144 Mbit QDR IV SRAM at 633 MHz The Infineon (formerly Cypress) CY7C4141KV13-633FCXI is a 144 Mbit synchronous SRAM using QDR IV architecture, organized as 4M words by 36 bits. It clocks at 633 MHz on the parallel interface, delivering the high random-access throughput that network switches, 5G baseband line cards, and high-end test equipment demand. At 633 MHz the QDR IV interface transfers data on both clock edges, so the effective data rate is 1.266 G transfers per second per pin. With a 36-bit data bus that is roughly 45.6 Gbit/s raw bandwidth. The tight 1.26 V to 1.34 V core supply is sized for the high-speed I/O — expect clean, low-inductance decoupling within 5 mm of each supply pin, and controlled-impedance PCB traces for the clock and strobe pairs. This is not a part you drop into a legacy layout; the board stack-up and signal integrity budget need to be designed around these edge rates from the start. The 361-ball FCBGA (21x21 mm) is a fine-pitch BGA — no lab, no bench, let us go: you need a reflow oven with a profile matched to the solder ball alloy, and X-ray inspection to check for head-in-pillow or voids under the die shadow. This is not a field-swap part; if the board fails, the whole assembly comes back to the depot. The tray shipping medium is standard for large BGAs and keeps the balls undamaged before pick-and-place. If dual-sourcing is critical, qualify the footprint for the full density range (72 Mbit to 288 Mbit) to keep options open.","metaTitle":"Cypress CY7C4141KV13-633FCXI QDR IV SRAM, 144 Mbit, 633 MHz","metaDescription":"Infineon/Cypress CY7C4141KV13-633FCXI synchronous QDR IV SRAM, 144 Mbit (4M x 36), 633 MHz clock, 1.26V–1.34V supply, -40°C to 85°C, 361-FCBGA.","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, QDR IV","Memory Size":"144Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"361-BBGA, FCBGA","Product Status":"Active","Clock Frequency":"633 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"1.26V ~ 1.34V","Base Product Number":"CY7C4141","Memory Organization":"4M x 36","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"361-FCBGA (21x21)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$229.3408","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/aa2aaa8260c5ac480807fe5c151e630a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the memory organization of CY7C4141KV13-633FCXI?","answer":"Organized as 4M words by 36 bits (144 Mbit total). The x36 width suits designs that need a 36-bit data bus — common in networking ASIC interfaces or DSP memory banks."},{"question":"Where can I buy CY7C4141KV13-633FCXI?","answer":"Contact us for current pricing and availability — we confirm both at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C4141KV13-633FCXI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C4141KV13-633FCXI 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}}