Active lifecycle — no LTB risk
The MT58L64L36PT-7.5: This part carries an Active lifecycle status, meaning Micron is still manufacturing it and there is no announced last-time-buy or end-of-life. For a BOM planner, that removes the urgency to stockpile or qualify a replacement. The SYNCBURST™ family has been around long enough that the process is mature, and the 100TQFP package is a standard footprint that multiple assembly houses handle. If you are freezing a BOM for a production run, this SRAM is a safe line item — no PCN watch needed for the near term.
Temperature grade and environment
Rated for 0°C to 70°C ambient, this is a commercial-temperature part.
Sourcing and availability
The MT58L64L36PT-7.5 is sourced and quoted to order through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for your target quantity and ship-to location. For small quantities or prototype builds, the same RFQ process applies; no minimum order threshold is assumed. If your design needs a 32-bit word alternative, the MT58L64L32DT-7.5 is a direct functional cross, also active and available through the same channel.