{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MT58L64L32PT-6TR","brand":"Micron Technology","brandSlug":"micron","productSlug":"MT58L64L32PT-6TR","canonicalUrl":"https://icboms.com/micron/MT58L64L32PT-6TR","factsUrl":"https://icboms.com/api/mcp/products/MT58L64L32PT-6TR","rawCanonicalId":null},"summary":{"shortDescription":"Micron SYNCBURST™ SRAM, 2Mbit, 64K x 32, Parallel interface, 3.5 ns access time, 166 MHz, 3.135 V supply, 0°C to 70°C, 100-pin TQFP, Bulk.","salesMarkdown":"## What this part is and where it fits The Micron MT58L64L32PT-6TR is a 2Mbit synchronous SRAM from the SYNCBURST™ family, organized as 64K words by 32 bits. It delivers a 3.5 ns access time and runs at a 166 MHz clock, making it a fit for high-bandwidth data paths in networking, telecom, and DSP applications where the processor needs a wide, fast scratchpad or packet buffer. The parallel interface and 32-bit data bus suit it for glue-less connection to a wide range of ASICs, FPGAs, and RISC processors that expect a synchronous SRAM controller. The 100-pin TQFP package keeps the footprint manageable for a 32-bit wide memory on a multi-layer PCB. ## 3.5 ns access time — what it buys you At 3.5 ns access time, this part can feed a 166 MHz bus with zero wait states on back-to-back reads, provided the controller meets the setup/hold window. That timing margin is tight — board-level signal integrity matters: keep trace lengths matched and terminate the clock line. The commercial temperature range (0°C to 70°C) means the timing specs hold inside a controlled environment; outside that, derate or look for an industrial-grade sibling.","metaTitle":"MT58L64L32PT-6TR SRAM, 2Mbit, 3.5 ns, 166 MHz, 100TQFP","metaDescription":"MT58L64L32PT-6TR is a 2Mbit SYNCBURST SRAM with 3.5 ns access time and 166 MHz clock. Active lifecycle, 100TQFP.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"series":"SYNCBURST™","frame_size":"2Mbit","Access Time":"3.5 ns","memory_type":"Volatile","frequency_hz":"166000000.0","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":"64K x 32","Operating Temperature High":"0°C to 70°C (TA)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.81","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/296cabe96a6d78dd29b7281f2553568d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the exact access time of MT58L64L32PT-6TR?","answer":"The access time is 3.5 ns, with a 166 MHz clock frequency."},{"question":"Where can I buy MT58L64L32PT-6TR?","answer":"This part is sourced to order through independent distribution. Submit an RFQ for current availability and pricing — confirmed at quote time."},{"question":"What is the replacement or equivalent for MT58L64L32PT-6TR?","answer":"The MT58L64L32DT-7.5 is a functional equivalent with a 4 ns access time and 133 MHz clock, same 2Mbit density and 100TQFP package. Verify timing margin before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/micron/MT58L64L32PT-6TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/micron/MT58L64L32PT-6TR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}