3.3V 1024k Nonvolatile SRAM with Battery Monitor
256k Nonvolatile, Y2K-Compliant Timekeeping RAM
3V/5V Real-Time Clock
3V/5V Real-Time Clock
Y2K-Compliant, Nonvolatile Timekeeping RAMs
Y2K-Compliant, Nonvolatile Timekeeping RAMs