Nv Time 8k X 8 Autostore Nvsram With Real - Time Clock

The Simtek STK1743 DIP module houses 64Kb of nonvolatile static RAM, a Real-Time Clock (RTC) with crystal and a high-value capacitor to support sys- tems that require high reliability and ease of manu- facturing. READ and WRITE access to all RTC functions and the memory is the same as a conven- tional x 8 SRAM The highest eight addresses of the RAM support Clock Registers for centuries, years, months, dates, days, hours, minutes and seconds. Independent data resides in the integral EEPROM at all times. Automatic RECALL on power up transfers the EEPROM data to the SRAM while an Automatic STORE on power down transfers SRAM data to the EEPROM A software RECALL and STORE are also possible on user command. nvTime allows unlim- ited accesses to SRAM unlimited RECALLs and 106 STOREs. By Unkown
STK1743 's PackagesSTK1743 's pdf datasheet

STK1743 Pinout, Pinouts
STK1743 pinout,Pin out
This is one package pinout of STK1743,If you need more pinouts please download STK1743's pdf datasheet.

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