3.3v-5v 4 mbit 512kb x8 timekeeper sram.
oupling of the power supply lines is recommended. When VCC dro.
10 YEARS of DATA RETENTION and CLOCK OPERATION in the ABSENCE of POWER SELF CONTAINED BATTERY and CRYSTAL in DIP PACKAGE.
The M48T513Y/V TIMEKEEPER RAM is a 512Kb x 8 non-volatile static RAM and real time clock, with programmable alarms and a watchdog timer. The special DIP package provides a fully integrated battery back-up memory and real time clock solution. The M48T.
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