Real Time Clock

The DS12B887 Real Time Clock plus RAM is designed to be a direct replacement for the DS1287A or DS12887A. The DS12B887 is identical in form, fit, and function to the DS1287A or DS12887A, with the excep- tion of RCLR, and has an additional 64 bytes of general purpose RAM. Access to this additional RAM space is determined by the Logic level presented on AD6 during the address portion of an access cycle. A lithium energy source, quartz crystal, and write-protection circuitry are By Maxim Integrated Products
DS12B887 's PackagesDS12B887 's pdf datasheet
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DS12B887 Pinout, Pinouts
DS12B887 pinout,Pin out
This is one package pinout of DS12B887,If you need more pinouts please download DS12B887's pdf datasheet.

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