{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY62147G30-45ZSXI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY62147G30-45ZSXI","canonicalUrl":"https://icboms.com/infineon/CY62147G30-45ZSXI","factsUrl":"https://icboms.com/api/mcp/products/CY62147G30-45ZSXI","rawCanonicalId":null},"summary":{"shortDescription":"Cypress MoBL® SRAM, CY62147G30-45ZSXI, 4Mbit (256K x 16), 45 ns access time, parallel interface, 2.2 V supply, -40 to 85°C, 44-pin TSOP II.","salesMarkdown":"## MoBL® SRAM for low-power, high-speed cache and buffer applications The Cypress CY62147G30-45ZSXI is a 4Mbit (256K x 16) MoBL® asynchronous SRAM with a 45 ns access time, operating from a 2.2 V supply. It uses a parallel interface and is housed in a 44-pin TSOP II package. The industrial temperature range (-40 to 85°C) suits outdoor telecom, factory automation, and motor-drive control boards where the SRAM holds look-up tables, packet buffers, or real-time parameter storage. ## 256K x 16 organisation — matches a 16-bit data bus The 256K x 16 organisation matches a 16-bit data bus width without byte-lane muxing. ## Sourcing and lifecycle For dual-sourcing flexibility, the CY7C1041G30-10ZSXA offers the same 4Mbit density, 256K x 16 organisation, and 44-pin TSOP II package, but at a faster 10 ns access time — a drop-in upgrade if your bus timing demands it.","metaTitle":"Cypress CY62147G30-45ZSXI SRAM, 4Mbit, 45 ns, 44TSOP II","metaDescription":"Cypress MoBL® CY62147G30-45ZSXI 4Mbit SRAM, 45 ns access, 2.2 V, parallel interface, -40 to 85°C. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"series":"MoBL®","has_mpn":"CY62147","frame_size":"4Mbit","Access Time":"45 ns","memory_type":"Volatile","package_type":"Bulk","Memory Format":"SRAM","mounting_type":"Surface Mount","interface_type":"Parallel","product_status":"Active","lifecycle_stage":"eol_hot","supply_voltage_v":"2.2","Memory Organization":"256K x 16","Operating Temperature High":"-40°C to 85°C (TA)","Write Cycle Time - Word, Page":"45ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.24","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5a3db66bee7a56e8a77823d80b144c31.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the access time of CY62147G30-45ZSXI?","answer":"The access time is 45 ns, which supports bus speeds up to about 22 MHz without wait states."},{"question":"What are the alternatives for CY62147G30-45ZSXI?","answer":"The CY7C1041G30-10ZSXA is a drop-in compatible alternative in the same 44-pin TSOP II package, offering the same 4Mbit density and 256K x 16 organisation but with a faster 10 ns access time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY62147G30-45ZSXI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY62147G30-45ZSXI 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}}