{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MT25QL256ABA8E12-1SIT TR","brand":"Micron Technology","brandSlug":"micron","productSlug":"MT25QL256ABA8E12-1SIT-TR","canonicalUrl":"https://icboms.com/micron/MT25QL256ABA8E12-1SIT-TR","factsUrl":"https://icboms.com/api/mcp/products/MT25QL256ABA8E12-1SIT%20TR","rawCanonicalId":null},"summary":{"shortDescription":"Micron MT25QL256ABA8E12-1SIT TR, 256Mbit NOR Flash, SPI - Quad I/O, 133 MHz, 2.7V ~ 3.6V, 32M x 8, -40°C ~ 85°C, 24-TBGA.","salesMarkdown":"## 256 Mbit NOR Flash with Quad I/O — what it means for the bus The Micron MT25QL256ABA8E12-1SIT TR is a 256 Mbit NOR Flash memory organized as 32M x 8 bits, communicating over an SPI interface with Quad I/O support at a clock frequency of 133 MHz. This part is built for code shadowing, parameter storage, and data logging in embedded systems where the host processor boots or executes directly from the Flash. The Quad I/O capability allows four data lines to operate simultaneously, quadrupling the read throughput compared to single-bit SPI without adding extra package pins — a practical advantage when the MCU or FPGA bus is already pin-limited. The memory is non-volatile and retains data without power. Supply voltage range is 2.7 V to 3.6 V. Operating temperature spans -40°C to 85°C. ## 133 MHz clock — timing margin for the read path The SPI clock frequency is 133 MHz. Page write cycle time is 2.8 ms; word write is 8 ms. ## Package and mounting — 24-TBGA footprint The device comes in a 24-ball Thin Ball Grid Array (24-TBGA) with a body size of 6 mm x 8 mm (supplier device package 24-T-PBGA). The BGA footprint requires a solder-paste stencil and reflow profile — not a hand-solderable package. Mounting is surface-mount only. The tape-and-reel (TR) and cut-tape (CT) options are available for volume pick-and-place or prototype quantities, respectively. ## Lifecycle and compliance The MT25QL256ABA8E12-1SIT TR is listed as Active in production status and is RoHS3 compliant. No end-of-life notice or last-time-buy date is associated with this order code. It is currently sourced through independent distribution and is quoted to order against an RFQ — availability and current pricing are confirmed at quote time.","metaTitle":"Micron MT25QL256ABA8E12-1SIT TR 256Mbit NOR Flash, 133 MHz SPI","metaDescription":"Micron MT25QL256ABA8E12-1SIT TR 256Mbit NOR Flash, SPI Quad I/O, 133 MHz, 2.7-3.6V, -40 to 85°C, 24-TBGA. Active, RoHS3. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Technology":"FLASH - NOR","Memory Size":"256Mbit","Memory Type":"Non-Volatile","Memory Format":"FLASH","Mounting Type":"Surface Mount","Package / Case":"24-TBGA","Clock Frequency":"133 MHz","lifecycle_stage":"eol_hot","Memory Interface":"SPI - Quad I/O","Voltage - Supply":"2.7V ~ 3.6V","Memory Organization":"32M x 8","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"24-T-PBGA (6x8)","Write Cycle Time - Word, Page":"8ms, 2.8ms"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.12","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.12000","currency":"USD"},{"qty":10,"price":"$5.58200","currency":"USD"},{"qty":25,"price":"$5.47520","currency":"USD"},{"qty":50,"price":"$5.43540","currency":"USD"},{"qty":100,"price":"$4.87730","currency":"USD"},{"qty":250,"price":"$4.85896","currency":"USD"},{"qty":500,"price":"$4.55394","currency":"USD"},{"qty":1000,"price":"$4.36179","currency":"USD"},{"qty":2500,"price":"$4.22148","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_qljs_l_256_aba_0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MT25QL256ABA8E12-1SIT TR active or obsolete?","answer":"The MT25QL256ABA8E12-1SIT TR is listed as Active in production status with no end-of-life notice. It is RoHS3 compliant."},{"question":"What is the operating voltage of MT25QL256ABA8E12?","answer":"The supply voltage range is 2.7 V to 3.6 V, compatible with standard 3.3 V logic."},{"question":"What is the package of MT25QL256ABA8E12-1SIT TR?","answer":"The device is supplied in a 24-ball TBGA package (24-T-PBGA, 6 mm x 8 mm body) for surface-mount assembly."},{"question":"What is the equivalent for MT25QL256ABA8E12-1SIT?","answer":"The closest functional equivalent within the same family is the MT25QL256ABA1EW9-0SIT TR, which offers the same 256 Mbit density, Quad SPI interface, and 133 MHz clock but in a WDFN-8 package instead of TBGA."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/micron/MT25QL256ABA8E12-1SIT-TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/micron/MT25QL256ABA8E12-1SIT-TR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-11T19:15:42.261Z","lastPublished":"2026-07-11T19:15:42.261Z","indexable":true}}