{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY62136FV30LL-45ZSXI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY62136FV30LL-45ZSXI","canonicalUrl":"https://icboms.com/infineon/CY62136FV30LL-45ZSXI","factsUrl":"https://icboms.com/api/mcp/products/CY62136FV30LL-45ZSXI","rawCanonicalId":null},"summary":{"shortDescription":"Cypress MoBL® asynchronous SRAM, 2Mbit (128K x 16), 45 ns access time, 2.2V-3.6V supply, 44-TSOP II package, industrial temperature range.","salesMarkdown":"## Active production — still a current BOM line The CY62136FV30LL-45ZSXI: This is a current-production part, not a last-time-buy or obsolete line. ## 45 ns access — the bus timing anchor At 45 ns access time, this 2 Mbit asynchronous SRAM meets the read-cycle timing for 16-bit microcontrollers and DSPs running at bus speeds up to roughly 22 MHz. The 45 ns write-cycle time (word, page) mirrors the read access, so the same timing budget applies to both directions — no asymmetric margin to manage. Organised as 128K x 16, the parallel interface gives a full 16-bit data word per access — no byte-lane stitching needed for a 16-bit bus. ## 44-TSOP II — footprint and rework reality Housed in a 44-TSOP II (0.400-inch body, 10.16 mm width), this is a surface-mount package with gull-wing leads on 0.80 mm pitch. The TSOP II footprint is standard across multiple SRAM suppliers — a rework station with a hot-air nozzle sized for the body width handles removal and replacement without bottom-side preheat, provided the board is baked per J-STD-033 if moisture-sensitive. The volatile memory type means data is lost on power-down — a backup battery or supercap on the supply rail holds the array during short power interrupts. ## Sourcing posture and supply As an active Cypress (now Infineon) part, the CY62136FV30LL-45ZSXI is sourced through authorized distribution channels.","metaTitle":"CY62136FV30LL-45ZSXI SRAM 2Mbit 45ns 44-TSOP","metaDescription":"Cypress MoBL 2Mbit asynchronous SRAM, 45ns access, 2.2-3.6V, 44-TSOP II, industrial temp. Active production — sourced to order.","metaKeywords":null},"attributes":{"series":"MoBL®","packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Series":"MoBL®","Package":"Bulk","Technology":"SRAM - Asynchronous","Access Time":"45 ns","Memory Size":"2Mbit","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":"2.2V ~ 3.6V","Memory Organization":"128K x 16","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"44-TSOP II","Write Cycle Time - Word, Page":"45ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.62","stockQuantity":0,"priceTiers":[{"qty":108,"price":"$2.79000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/8a5ff485dd3c78bc679d80ae8f016f8e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to CY62136FV30LL-45ZSXI?","answer":"No pin-compatible second-source or official successor is listed on the record. The 44-TSOP II footprint is standard across multiple SRAM vendors, but pin compatibility depends on the specific memory map and control-signal assignment — confirm against the target datasheet before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY62136FV30LL-45ZSXI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY62136FV30LL-45ZSXI when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}