{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MT25QU128ABA8ESF-0SIT","brand":"Micron Technology","brandSlug":"micron","productSlug":"MT25QU128ABA8ESF-0SIT","canonicalUrl":"https://icboms.com/micron/MT25QU128ABA8ESF-0SIT","factsUrl":"https://icboms.com/api/mcp/products/MT25QU128ABA8ESF-0SIT","rawCanonicalId":null},"summary":{"shortDescription":"Micron MT25QU128ABA8ESF-0SIT, 128Mbit Serial NOR Flash, SPI interface, 133 MHz clock, 1.7V-2V supply, 16-SOIC package, -40°C to 85°C operating temperature.","salesMarkdown":"## 128 Mbit serial NOR Flash for low-voltage SPI buses The MT25QU128ABA8ESF-0SIT: 128 Mbit serial NOR Flash organized as 16M x 8 bits, SPI interface at 133 MHz, 1.7 V to 2 V supply. Industrial temperature range -40°C to 85°C. ## Package and mounting 16-pin SOIC wide-body package (0.295-inch body width, 7.50 mm pitch), surface-mount soldered. Supplier device package code is 16-SO. ## Write cycle timing Page program time is 2.8 ms typical; a full word (16-bit) write takes 8 ms. These are the erase-and-program cycle times that govern firmware update latency — relevant if you are doing over-the-air updates or frequent data logging that rewrites large blocks.","metaTitle":"Micron MT25QU128ABA8ESF-0SIT 128Mbit NOR Flash, 133 MHz SPI, 1.7-2V","metaDescription":"Micron MT25QU128ABA8ESF-0SIT 128Mbit Serial NOR Flash, SPI interface at 133 MHz, 1.7V-2V supply, -40°C to 85°C, 16-SOIC. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tray","Technology":"FLASH - NOR","Memory Size":"128Mbit","Memory Type":"Non-Volatile","Memory Format":"FLASH","Mounting Type":"Surface Mount","Package / Case":"16-SOIC (0.295\\\", 7.50mm Width)","Clock Frequency":"133 MHz","lifecycle_stage":"eol_hot","Memory Interface":"SPI","Voltage - Supply":"1.7V ~ 2V","Memory Organization":"16M x 8","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"16-SO","Write Cycle Time - Word, Page":"8ms, 2.8ms"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.48","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.48000","currency":"USD"},{"qty":10,"price":"$4.06200","currency":"USD"},{"qty":25,"price":"$3.97400","currency":"USD"},{"qty":40,"price":"$3.95250","currency":"USD"},{"qty":80,"price":"$3.54388","currency":"USD"},{"qty":230,"price":"$3.53096","currency":"USD"},{"qty":440,"price":"$3.40193","currency":"USD"},{"qty":1440,"price":"$3.23420","currency":"USD"}]},"links":{"datasheetUrl":"https://media-www.micron.com/-/media/client/global/documents/products/data-sheet/nor-flash/serial-nor/mt25q/die-rev-a/mt25q_qlhs_u_128_aba_0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the supply voltage for MT25QU128ABA8ESF-0SIT?","answer":"The supply voltage range is 1.7 V to 2 V. This is a low-voltage part, not compatible with 3.3 V SPI buses without a level shifter."},{"question":"Does MT25QU128ABA8ESF-0SIT operate at 3.3V?","answer":"No. The supply range is 1.7 V to 2 V. For a 3.3 V SPI NOR Flash with the same density and package, use the MT25QL128ABA1ESE-0SIT TR."},{"question":"What is the package size of MT25QU128ABA8ESF-0SIT?","answer":"It comes in a 16-pin SOIC wide-body package (0.295-inch body width, 7.50 mm pitch), supplier device package 16-SO. Supplied in tray format."},{"question":"What is the equivalent part for MT25QU128ABA8ESF-0SIT?","answer":"The tape-and-reel version MT25QU128ABA8E54-0SIT TR is electrically identical. For a 3.3 V supply equivalent, the MT25QL128ABA1ESE-0SIT TR is the voltage-compatible sibling."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/micron/MT25QU128ABA8ESF-0SIT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/micron/MT25QU128ABA8ESF-0SIT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-11T19:31:02.030Z","lastPublished":"2026-07-11T19:31:02.030Z","indexable":true}}