DS1248 - 1024K NV SRAM

Name: DS1248
SKU: DS1248-1426505

Maxim Integrated

Datasheet Details

The DS1248 1024K NV SRAM with phantom clock is a fully static, nonvolatile RAM (organized as 128K words by 8 bits) with a built-in real-time clock.

Real-Time Clock (RTC) Keeps Track of Hundredths of Seconds, Minutes, Hours, Days, Date of the Month, Months, and Years.
128K 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.
Full 10% Operating Range.
Over 10 Years of Data Retention in the Absence of Power.
Lithium Ene.

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Published: Mar 27, 2020 |