256Kbit MoBL SRAM — low-power parallel memory for industrial and battery-backed designs
The Infineon CY62256VNLL-70ZI is a 256Kbit (32K x 8) asynchronous SRAM from the MoBL (More Battery Life) series, designed for low-power parallel memory applications. It operates from a 2.7 V supply and offers a 70 ns access time, making it suitable for battery-backed real-time clocks, industrial controllers, and legacy microprocessor systems that require a moderate-speed, byte-wide data memory. The industrial temperature range (-40°C to 85°C) qualifies it for outdoor telecom, factory automation, and engine-bay environments where temperature extremes are routine.
Active lifecycle — no LTB watch needed
There is no last-time-buy notice or end-of-life risk to track. For BOM freeze planning, this is a stable line item — no urgency to qualify a drop-in replacement.
