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M48T251Y

5.0 or 3.3V / 4096K TIMEKEEPER SRAM with PHANTOM

M48T251Y Features

* SUMMARY s 5.0V OR 3.3V OPERATING VOLTAGE s Figure 1. 32-pin, DIP Package REAL TIME CLOCK KEEPS TRACK OF TENTHS/HUNDREDTHS OF SECONDS, SECONDS, MINUTES, HOURS, DAYS, DATE OF THE MONTH, MONTHS, and YEARS AUTOMATIC LEAP YEAR CORRECTION VALID UP TO THE YEAR 2100 AUTOMATIC SWITCH-OVER and DESELECT CIRC

M48T251Y General Description

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Figure 2. Logic Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Table 1. Signal Names . . . . . . . . . . . . . . .

M48T251Y Datasheet (307.60 KB)

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Datasheet Details

Part number:

M48T251Y

Manufacturer:

STMicroelectronics ↗

File Size:

307.60 KB

Description:

5.0 or 3.3v / 4096k timekeeper sram with phantom.

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M48T251Y 5.0 3.3V 4096K TIMEKEEPER SRAM with PHANTOM ST Microelectronics

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