{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY62146EV30LL-45ZSXI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY62146EV30LL-45ZSXI","canonicalUrl":"https://icboms.com/infineon/CY62146EV30LL-45ZSXI","factsUrl":"https://icboms.com/api/mcp/products/CY62146EV30LL-45ZSXI","rawCanonicalId":null},"summary":{"shortDescription":"Infineon MoBL® series, CY62146EV30LL-45ZSXI, 4Mbit parallel SRAM, 256K x 16 organization, 45 ns access time, 2.2 V supply, -40°C to 85°C, 44-TSOP II, tray.","salesMarkdown":"## MoBL® 4Mbit SRAM — 45 ns parallel bus for industrial control The Infineon CY62146EV30LL-45ZSXI is a 4Mbit MoBL® SRAM organized as 256K x 16 bits with a parallel interface. It delivers a 45 ns access time from a 2.2 V supply rail. ## 45 ns access time — what it means for the bus The 45 ns access time sets the window from address valid to data valid on a read cycle. The write cycle time matches at 45 ns. ## Active lifecycle — no LTB pressure for new builds The CY62146EV30LL-45ZSXI carries an Active lifecycle status. That means Infineon is still manufacturing it, no last-time-buy notice has been issued, and the part can be specified into new production without an obsolescence clock ticking. The MoBL® family has been a long-running SRAM line, so the risk of a sudden EOL is low — but always check the latest PCN from Infineon before a volume commit. ## Supply voltage and temperature — where it fits Rated for a 2.2 V supply, this SRAM operates across the industrial temperature grade (-40°C to 85°C).","metaTitle":"Infineon CY62146EV30LL-45ZSXI 4Mbit SRAM, 45 ns, 44-TSOP II","metaDescription":"Infineon MoBL® CY62146EV30LL-45ZSXI 4Mbit parallel SRAM, 45 ns access time, 2.2 V supply, -40°C to 85°C, 44-TSOP II. Active lifecycle, available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"series":"MoBL®","has_mpn":"CY62146","frame_size":"4Mbit","Access Time":"45 ns","memory_type":"Volatile","package_type":"Tray","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":"$5.47","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/70e0e896ef02fd8e26acbc2e5e5b3063.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is CY62146EV30LL-45ZSXI obsolete or currently active?","answer":"It is currently Active in production — Infineon has not issued an EOL notice, and the part can be ordered for new designs without near-term obsolescence risk."},{"question":"What is the exact pinout and package type of CY62146EV30LL-45ZSXI?","answer":"The package is a 44-pin TSOP II (Thin Small Outline Package, Type II) with a 0.8 mm pitch. The pinout follows the standard JEDEC 44-TSOP footprint for 256K x 16 SRAMs — address lines A0-A17, data lines DQ0-DQ15, chip enable, output enable, write enable, and power/ground pins. The exact pin assignment is in the Infineon datasheet."},{"question":"What are the power consumption specifications of CY62146EV30LL-45ZSXI?","answer":"The evidence does not list specific power consumption figures. As a MoBL® low-power SRAM, it typically draws microamps in standby and a few milliamps active at 45 ns cycle time — consult the Infineon datasheet for the exact ICC1 and ISB values at 2.2 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY62146EV30LL-45ZSXI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY62146EV30LL-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}}