{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1020CV33-15ZSXET","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1020CV33-15ZSXET","canonicalUrl":"https://icboms.com/infineon/CY7C1020CV33-15ZSXET","factsUrl":"https://icboms.com/api/mcp/products/CY7C1020CV33-15ZSXET","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C1020CV33-15ZSXET, asynchronous SRAM, 512 Kbit (32K x 16), parallel interface, 15 ns access time, 3 V to 3.6 V supply, -40°C to 125°C, 44-TSOP II package, Tape & Reel.","salesMarkdown":"## What this SRAM does in your design The part comes in a 44-TSOP II surface-mount package. This is a volatile memory — data is retained only while power is applied. For a processor or FPGA memory controller running at, say, 50 MHz (20 ns cycle), this part leaves about 5 ns of margin for address decode, trace delay, and setup time — tight but workable with careful PCB layout. If your controller runs faster than 66 MHz, you will need a pipelined or synchronous SRAM instead. No new production is planned. The available stock is held by independent distributors and surplus channels. Verify the exact suffix for RoHS and tape-and-reel compatibility before substituting. The 44-TSOP II package is a standard JEDEC footprint for 16-bit wide SRAMs, compatible with many legacy and current designs.","metaTitle":"Infineon CY7C1020CV33-15ZSXET SRAM, 512Kbit, 15 ns","metaDescription":"Infineon CY7C1020CV33-15ZSXET asynchronous SRAM, 512Kbit (32K x 16), 15 ns access, 3V-3.6V, -40°C to 125°C, 44-TSOP II.","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":"Tape & Reel (TR)","Technology":"SRAM - Asynchronous","Access Time":"15 ns","Memory Size":"512Kbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"44-TSOP (0.400\\\", 10.16mm Width)","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"3V ~ 3.6V","Base Product Number":"CY7C1020","Memory Organization":"32K x 16","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"44-TSOP II","Write Cycle Time - Word, Page":"15ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/171d68ef54b4aec161d5c2120054688a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is CY7C1020CV33-15ZSXET obsolete?","answer":"Yes, the manufacturer lists this part as Obsolete. No further production runs are planned."},{"question":"What is the access time of CY7C1020CV33-15ZSXET?","answer":"The access time is 15 ns for both read and write cycles."},{"question":"Is CY7C1020CV33-15ZSXET RoHS compliant?","answer":"The suffix 'ET' in the order code typically indicates RoHS-compliant and halogen-free per Infineon's naming convention. The part is listed as Tape & Reel (TR) packaging, which is consistent with RoHS-compliant reels. Confirm with the manufacturer's latest PCN or the specific lot certificate if your compliance audit requires it."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1020CV33-15ZSXET","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1020CV33-15ZSXET 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}}