DS1646
Dallas Semiconducotr
Nonvolatile Timekeeping RAMDS1646/DS1646P Nonvolatile Timekeeping RAM
www.dalsemi.com
FEATURES
Integrates NV SRAM, real time clock, crystal, power-fail control circuit and lithium energy source Clock registers are accessed identically to the static RAM. These registers are resident in
DS1646P
Dallas Semiconducotr
Nonvolatile Timekeeping RAMDS1646/DS1646P Nonvolatile Timekeeping RAM
www.dalsemi.com
FEATURES
Integrates NV SRAM, real time clock, crystal, power-fail control circuit and lithium energy source Clock registers are accessed identically to the static RAM. These registers are resident in