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DS1321 Datasheet, Maxim Integrated

DS1321 controller equivalent, flexible nonvolatile controller.

DS1321 Avg. rating / M : 1.0 rating-17

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DS1321 Datasheet

Features and benefits


* Converts CMOS SRAM into nonvolatile memory
* Unconditionally write-protects SRAM when VCC is out of tolerance
* Automatically switches to battery backup sup.

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DS1321 Page 1 DS1321 Page 2 DS1321 Page 3

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