{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MT55L256L32PF-10","brand":"Micron Technology","brandSlug":"micron","productSlug":"MT55L256L32PF-10","canonicalUrl":"https://icboms.com/micron/MT55L256L32PF-10","factsUrl":"https://icboms.com/api/mcp/products/MT55L256L32PF-10","rawCanonicalId":null},"summary":{"shortDescription":"Micron ZBT® SRAM, 8Mbit, 256K x 32 organization, Parallel interface, 5 ns access time, 100 MHz, 3.135 V supply, 0°C to 70°C, 165FBGA, Bulk.","salesMarkdown":"## 8 Mbit ZBT SRAM — 256K x 32, 5 ns access The Micron MT55L256L32PF-10 is an 8 Mbit ZBT (Zero Bus Turnaround) synchronous SRAM organized as 256K words by 32 bits. It operates from a single 3.135 V supply and is rated for the commercial temperature range of 0°C to 70°C. The 5 ns access time and 100 MHz operating frequency make it suitable for high-throughput data buffering in networking, telecom, and test equipment where the processor bus expects back-to-back reads and writes without idle cycles. ## Package and mounting Housed in a 165-ball FBGA, this is a surface-mount package. The bulk delivery means parts are loose in a bag or tray — not taped and reeled — so factor that into your pick-and-place setup if you are running high-volume assembly. The FBGA footprint is standard for this density; verify the ball pitch against your PCB land pattern before committing the layout.","metaTitle":"MT55L256L32PF-10 ZBT SRAM, 8Mbit, 5 ns, 100 MHz, 165FBGA","metaDescription":"MT55L256L32PF-10 is an active 8Mbit ZBT SRAM organized 256K x 32 with 5 ns access time and 100 MHz operation. Surface-mount 165FBGA, 3.135 V supply.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"series":"ZBT®","frame_size":"8Mbit","Access Time":"5 ns","memory_type":"Volatile","frequency_hz":"100000000.0","package_type":"Bulk","Memory Format":"SRAM","mounting_type":"Surface Mount","interface_type":"Parallel","product_status":"Active","lifecycle_stage":"eol_hot","supply_voltage_v":"3.135","Memory Organization":"256K x 32","Operating Temperature High":"0°C to 70°C (TA)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.68","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/72c6a268136909aae86e847447d648de.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the exact storage capacity and organization of MT55L256L32PF-10?","answer":"It is an 8 Mbit SRAM organized as 256K words by 32 bits (256K x 32)."},{"question":"What package does MT55L256L32PF-10 use and is it surface mount?","answer":"The package is a 165-ball FBGA, surface-mount. Delivery is in bulk (loose parts), not tape-and-reel."},{"question":"What is the access time and maximum frequency for MT55L256L32PF-10?","answer":"Access time is 5 ns, and the maximum operating frequency is 100 MHz."},{"question":"Is there a direct, drop-in replacement for MT55L256L32PF-10 if it becomes unavailable?","answer":"No direct drop-in replacement is listed in the official documentation. The closest functional sibling is the MT55L256L18P1F-10, which shares the same 5 ns access time and 100 MHz speed but is organized 256K x 18 — half the bus width, so it is not a pin-compatible swap."},{"question":"Where can I buy MT55L256L32PF-10?","answer":"This part is sourced to order against an RFQ. Availability and pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/micron/MT55L256L32PF-10","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/micron/MT55L256L32PF-10 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-12T00:18:26.042Z","lastPublished":"2026-07-12T00:18:26.042Z","indexable":true}}