{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY62187EV30LL-55BAXI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY62187EV30LL-55BAXI","canonicalUrl":"https://icboms.com/infineon/CY62187EV30LL-55BAXI","factsUrl":"https://icboms.com/api/mcp/products/CY62187EV30LL-55BAXI","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies MoBL® SRAM, CY62187EV30LL-55BAXI, 64Mbit, 4M x 16, 55 ns, Parallel, 2.2 V, -40°C to 85°C, 48-FBGA Tray.","salesMarkdown":"## 64-Mbit parallel SRAM in the MoBL® family The Infineon CY62187EV30LL-55BAXI is a 64-Mbit static RAM organised as 4M x 16 bits, accessed through a parallel interface. It belongs to the MoBL® series, Infineon's low-power SRAM line designed for battery-backed or power-sensitive memory arrays in portable instrumentation, industrial controllers, and communications gear. The 48-ball FBGA (0.50 mm pitch, 0.80 mm ball diameter) requires a controlled impedance layout and a 4-layer PCB for clean power delivery at these edge rates. The tray packaging suggests the part is intended for pick-and-place assembly runs, not reel-fed high-volume lines. ## Access timing and write-cycle detail The write-cycle time — word and page modes — is also rated at 55 ns, meaning the bus can sustain a 18 MHz random-access rate. For burst or page-mode operations, the page write cycle time is the same, so sequential writes at that rate are supported. Because the part is volatile SRAM, no wear-leveling or erase-cycle management is needed — it is a straight read/write memory with no refresh requirement. This simplifies the firmware memory manager but means the data is lost when power drops below the retention threshold (typically 1.2 V for this process node).","metaTitle":"CY62187EV30LL-55BAXI 64Mbit SRAM, 55 ns, 48-FBGA","metaDescription":"Infineon CY62187EV30LL-55BAXI 64Mbit parallel SRAM, 55 ns access, 2.2 V, -40 to 85°C, 48-FBGA. Active production, quoted per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"series":"MoBL®","has_mpn":"CY62187","frame_size":"64Mbit","Access Time":"55 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":"4M x 16","Operating Temperature High":"-40°C to 85°C (TA)","Write Cycle Time - Word, Page":"55ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$51.48","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d14e061f5a8fd299569ea3c7c2ef0b18.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to CY62187EV30LL-55BAXI in the MoBL family?","answer":"Within the MoBL series, the CY62187EV30LL-55BAXI is a 64-Mbit, 4M x 16, 55 ns, 2.2 V device in a 48-FBGA. The buyer should confirm the exact BOM position before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY62187EV30LL-55BAXI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY62187EV30LL-55BAXI when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}