{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY62147VLL-70ZIT","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY62147VLL-70ZIT","canonicalUrl":"https://icboms.com/infineon/CY62147VLL-70ZIT","factsUrl":"https://icboms.com/api/mcp/products/CY62147VLL-70ZIT","rawCanonicalId":null},"summary":{"shortDescription":"Cypress MoBL® SRAM - Asynchronous, 4Mbit, 70 ns, 256K x 16, Parallel, 2.7V-3.6V, -40°C to 85°C, 44-TSOP II, Bulk.","salesMarkdown":"## Device identity — MoBL® 4Mbit asynchronous SRAM The CY62147VLL-70ZIT is a 4Mbit asynchronous SRAM from the MoBL® series, organized 256K x 16 with a parallel interface. The 70 ns access time and 70 ns write cycle time (word/page) set the bus timing for the memory controller — this is the speed grade that decides whether the part can keep up with the host processor's read/write strobe without wait states. ## Package and board-fit — 44-TSOP II Packaged in a 44-TSOP (0.400\", 10.16 mm width) with supplier device package 44-TSOP II, surface-mount. The 70 ns access time means the part is best suited for legacy parallel-bus designs where the controller expects a 70 ns or slower cycle — a 10 ns part like the CY7C1041GE30-10ZSXI would be overkill unless you need the margin for a faster bus.","metaTitle":"CY62147VLL-70ZIT 4Mbit SRAM, 70 ns, 44-TSOP II, Active","metaDescription":"CY62147VLL-70ZIT MoBL® 4Mbit parallel SRAM, 70 ns access, 256K x 16, 2.7V-3.6V, -40°C to 85°C, 44-TSOP II. Active lifecycle — sourced and quoted to order.","metaKeywords":null},"attributes":{"series":"MoBL®","packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Series":"MoBL®","Package":"Bulk","Technology":"SRAM - Asynchronous","Access Time":"70 ns","Memory Size":"4Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"44-TSOP (0.400\\\", 10.16mm Width)","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"2.7V ~ 3.6V","Memory Organization":"256K x 16","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"44-TSOP II","Write Cycle Time - Word, Page":"70ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.54","stockQuantity":0,"priceTiers":[{"qty":119,"price":"$2.54000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/4100db5b3d04db27e4809fcf591c69f9.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order CY62147VLL-70ZIT or check availability?","answer":"Submit an RFQ for the CY62147VLL-70ZIT."},{"question":"What is the closest functional second-source for CY62147VLL-70ZIT?","answer":"The CY7C1041GE30-10ZSXI is a 4Mbit parallel SRAM with the same 256K x 16 organization, but its access time is 10 ns (faster) and its supply voltage range is centered on 3.0 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY62147VLL-70ZIT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY62147VLL-70ZIT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}