{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1049CV33-15VC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1049CV33-15VC","canonicalUrl":"https://icboms.com/infineon/CY7C1049CV33-15VC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1049CV33-15VC","rawCanonicalId":null},"summary":{"shortDescription":"Cypress CY7C1049CV33-15VC, 4Mbit (512K×8) asynchronous SRAM, 3.3V nominal supply, 15 ns access time, parallel interface, commercial 0–70 °C temperature grade, SOJ-36 surface-mount package.","salesMarkdown":"## 15 ns access time — bus timing fit It uses a parallel interface and comes in a 36-pin SOJ surface-mount package. ## SOJ-36 package — footprint and rework considerations The device is supplied in a 36-BSOJ package (0.400\" body width, 10.16 mm) with a surface-mount footprint. The SOJ form factor is a J-lead package commonly used for memory devices in the 1990s through early 2000s; it requires a standard reflow profile and is compatible with visual inspection. For rework, a hot-air station with a narrow nozzle works well; the J-leads are less prone to tombstoning than gull-wing packages.","metaTitle":"Cypress CY7C1049CV33-15VC 4Mbit Asynchronous SRAM, 15 ns","metaDescription":"Cypress CY7C1049CV33-15VC 4Mbit (512K×8) asynchronous SRAM, 15 ns access time, 3.3V, SOJ-36.","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":"Tube","Technology":"SRAM - Asynchronous","Access Time":"15 ns","Memory Size":"4Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"36-BSOJ (0.400\\\", 10.16mm Width)","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"3V ~ 3.6V","Base Product Number":"CY7C1049","Memory Organization":"512K x 8","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"36-SOJ","Write Cycle Time - Word, Page":"15ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.2339","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fb755880fe2b1e8e70d72c46aa7c86cc.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1049CV33-15VC/alternatives.json"},"ai":{"faq":[{"question":"What is the access time of CY7C1049CV33-15VC?","answer":"This is a key parameter for bus timing: a 15 ns SRAM can typically interface with processors running at up to about 33 MHz without wait states, assuming the memory controller's address-to-data setup time is within budget."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1049CV33-15VC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1049CV33-15VC 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}}