{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MT25QU512ABB1EW9-0SIT TR","brand":"Micron Technology","brandSlug":"micron","productSlug":"MT25QU512ABB1EW9-0SIT-TR","canonicalUrl":"https://icboms.com/micron/MT25QU512ABB1EW9-0SIT-TR","factsUrl":"https://icboms.com/api/mcp/products/MT25QU512ABB1EW9-0SIT%20TR","rawCanonicalId":null},"summary":{"shortDescription":"Micron MT25QU512ABB1EW9-0SIT TR, 512Mbit NOR Flash, SPI Quad I/O, 133 MHz, 1.7V-2V supply, -40°C to 85°C, 8-WDFN exposed pad, Tape & Reel.","salesMarkdown":"## Active lifecycle and sourcing posture Micron lists the MT25QU512ABB1EW9-0SIT TR as Active with ROHS3 compliance. No last-time-buy notice or obsolescence risk is on record. The part is sourced through independent distribution and quoted to order against an RFQ. ## Package and mounting Supplied in Tape & Reel (TR) or Cut Tape (CT) for surface-mount assembly. The exposed pad requires a thermal land pattern on the PCB; the centre pad must be soldered to a ground plane for heat dissipation. The 8-WPDFN (8x6 mm) footprint is shared across the MT25QU512 family. ## Write timing and endurance Page program time is 2.8 ms typical; a full 64 M x 8 array erase (sector or block) takes 8 ms. These timings matter for over-the-air firmware update scheduling — a multi-sector update can take several seconds at the page-program rate. The NOR architecture supports byte-addressable random access, so the part doubles as a data-log memory for small writes without erase-before-write penalties.","metaTitle":"MT25QU512ABB1EW9-0SIT TR 512Mbit NOR Flash, 133 MHz SPI","metaDescription":"Micron MT25QU512ABB1EW9-0SIT TR 512Mbit NOR Flash, SPI Quad I/O interface, 133 MHz clock, 1.7V-2.0V supply, -40°C to 85°C, 8-WDFN package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Technology":"FLASH - NOR","Memory Size":"512Mbit","Memory Type":"Non-Volatile","Memory Format":"FLASH","Mounting Type":"Surface Mount","Package / Case":"8-WDFN Exposed Pad","Clock Frequency":"133 MHz","lifecycle_stage":"eol_hot","Memory Interface":"SPI - Quad I/O","Voltage - Supply":"1.7V ~ 2V","Memory Organization":"64M x 8","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"8-WPDFN (8x6) (MLP8)","Write Cycle Time - Word, Page":"8ms, 2.8ms"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.67","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$9.67000","currency":"USD"},{"qty":10,"price":"$8.89700","currency":"USD"},{"qty":25,"price":"$8.71160","currency":"USD"},{"qty":50,"price":"$8.68160","currency":"USD"},{"qty":100,"price":"$7.78990","currency":"USD"},{"qty":250,"price":"$7.55448","currency":"USD"},{"qty":500,"price":"$7.18376","currency":"USD"},{"qty":1000,"price":"$6.93329","currency":"USD"},{"qty":4000,"price":"$6.37722","currency":"USD"}]},"links":{"datasheetUrl":"https://media-www.micron.com/-/media/client/global/documents/products/data-sheet/nor-flash/serial-nor/mt25q/die-rev-b/mt25q_qlkt_u_512_abb_0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy the MT25QU512ABB1EW9-0SIT TR and get a price?","answer":"This part is sourced to order through independent distribution. Submit an RFQ for current availability and pricing; no stock or price figures are published here."},{"question":"What is the equivalent part for the MT25QU512ABB1EW9-0SIT TR?","answer":"The MT25QU512ABB8E12-0SIT TR is a functional equivalent — same 512 Mbit density, 133 MHz SPI Quad I/O, 1.8 V supply, and industrial temperature range. The difference is in the package: the 8E12 variant uses an 8-WDFN (8x6 mm) with a different supplier device code (MLP8-8). Verify footprint compatibility before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/micron/MT25QU512ABB1EW9-0SIT-TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/micron/MT25QU512ABB1EW9-0SIT-TR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-13T21:08:28.398Z","lastPublished":"2026-07-13T21:08:28.398Z","indexable":true}}