{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1019CV33-15ZXIT","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1019CV33-15ZXIT","canonicalUrl":"https://icboms.com/infineon/CY7C1019CV33-15ZXIT","factsUrl":"https://icboms.com/api/mcp/products/CY7C1019CV33-15ZXIT","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C1019CV33-15ZXIT, asynchronous SRAM, 1Mbit (128K x 8), 15 ns access time, 3V–3.6V supply, -40°C to 85°C, 32-TSOP II, Tape & Reel.","salesMarkdown":"## 15 ns asynchronous SRAM — what the access time means for your bus That 15 ns figure is the ceiling for the memory controller's timing budget — if your bus runs faster than about 66 MHz without wait states, you'll need to insert a wait cycle or step to a faster SRAM. ## Obsolete — the sourcing reality for this part This part is officially obsolete per the manufacturer. That means no further production runs and no last-time-buy window still open. ## Package and footprint — 32-TSOP II The device comes in a 32-TSOP II (thin small-outline package) with a 0.400-inch body width and 10.16 mm width, surface-mount. The 32-TSOP II footprint is common across many 1 Mbit asynchronous SRAMs from Cypress (now Infineon) and other vendors, which matters when you're looking for a pin-compatible swap on an existing board layout.","metaTitle":"Infineon CY7C1019CV33-15ZXIT SRAM, 1Mbit, 15 ns, 32-TSOP II","metaDescription":"Infineon CY7C1019CV33-15ZXIT asynchronous SRAM, 1Mbit (128K x 8), 15 ns access, 3V–3.6V, -40°C to 85°C, 32-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":"1Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"32-SOIC (0.400\\\", 10.16mm Width)","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"3V ~ 3.6V","Base Product Number":"CY7C1019","Memory Organization":"128K x 8","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"32-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/9ba2cfcb5171bfbe03801f288b583d57.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is CY7C1019CV33-15ZXIT obsolete?","answer":"Yes, the manufacturer lists this part as obsolete. There are no further production runs, so supply comes from verified surplus or broker inventory. We can source it to order."},{"question":"What is the replacement for CY7C1019CV33-15ZXIT?","answer":"The manufacturer has not declared a direct successor for this order code. For a pin-compatible drop-in, look at other 1 Mbit asynchronous SRAMs in the 32-TSOP II footprint with the same 128K x 8 organization and 3.3 V supply — many Cypress/Infineon and ISSI parts share the pinout. Verify the access time matches your timing budget."},{"question":"Can I use CY7C1019CV33-15ZXIT instead of CY7C1019CV33-15ZXI?","answer":"The difference is the packaging suffix: 'T' indicates Tape & Reel, while the non-T variant ships in tube or tray. The die, performance, and pinout are identical. If your assembly line is set up for Tube or Tray, the non-T version is the direct swap — otherwise the Tape & Reel part feeds the pick-and-place the same way."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1019CV33-15ZXIT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1019CV33-15ZXIT 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}}