DS1243Y - 64K NV SRAM

Product Overview

Maxim Integrated

Part number	DS1243Y
Manufacturer	Maxim Integrated
File Size	515.47 KB
Description	64K NV SRAM
Datasheet	DS1243Y Datasheet
Additional preview pages of the DS1243Y datasheet.

Active-Low Reset Input.

This pin has an internal pullup resistor connected to VCC.

Real-Time Clock Keeps Track of Hundredths of Seconds, Seconds, Minutes, Hours, Days, Date of the Month, Months, and Years.
8K x 8 NV SRAM Directly Replaces Volatile Static RAM or EEPROM.
Embedded Lithium Energy Cell Maintains Calendar Operation and Retains RAM Data.
Watch Function is Transparent to RAM Operation.
Automatic Leap Year Compensation Valid Up to 2100.
Lithium Energy Source is Electrically Disconnected to Retain Freshness Until Power is Applied for the F.

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Published: Mar 27, 2020 |