DS1558
Watchdog Clock with NV RAM Control
www.maxim-ic.com
FEATURES
Integrated Real-Time Clock (RTC), PowerFail Control Circuit, and NV RAM Controller
Clock Registers are Accessed Identically to the Static RAM; These Registers are Resident in the 16 Top RAM Locations
Century Register Greater than 10 Years of Timekeeping and
Data Retention in the Abs...
