DS1710 PDF File ( Datasheet )

DS1710 Partitioned NV Controller www.dalsemi.com FEATURES Converts CMOS RAMs into nonvolatile memories Automatically selects +3.0V or +5.0V operation SOIC version is pin-compatible with the Dallas Semiconductor DS1210S and DS1610S NV Controllers Unconditionally write protects all of memory when VCC is out of tolerance Write protects selected blocks of memory regardless of VCC status when programmed Automatically switches to battery backup supply when power-fail occurs Provides for multiple batt