Industrial temperature grade — deployment envelope
Rated for -40°C to 85°C ambient, this part covers outdoor enclosures, engine-bay-adjacent electronics (with proper thermal management), and factory-floor equipment. The mobile LPDDR technology includes temperature-compensated self-refresh that adjusts refresh rate as the die warms, which helps keep data integrity across the full temperature swing without wasting power at cold soak.
Lifecycle and sourcing note
The MT46H64M32LFBQ-48 IT:C carries an active lifecycle status — no end-of-life notice or last-time-buy window is currently in effect. For a BOM line that needs this exact 64M x 32 LPDDR density, it remains a current-production choice. Availability and current pricing are confirmed at quote time through our sourcing desk; submit an RFQ for a firm position on lead time and lot traceability.