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M48T59V, M48T59 Datasheet - STMicroelectronics

M48T59V - 64 Kbit (8 Kb x 8) TIMEKEEPER SRAM

The M48T59/59Y/59V TIMEKEEPER® RAM is an 8Kb x8 non-volatile static RAM and real time clock.

The monolithic chip is available in two special packages to provide a highly integrated battery backed-up memory and real time clock solution.

The M48T59/59Y/59V is a non-volatile pin and function equivalent

M48T59 M48T59Y/M48T59V 64 Kbit (8Kb x8) TIMEKEEPER® SRAM PRELIMINARY DATA s INTEGRATED ULTRA LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT and BATTERY s FREQUENCY TEST OUTPUT for REAL TIME CLOCK SOFTWARE CALIBRATION s AUTOMATIC POWER-FAIL CHIP DESELECT and WRITE PROTECTION s WRITE PROTECT VOLTAGES (VPFD = Power-fail Deselect Voltage): M48T59: 4.5V ≤ VPFD ≤ 4.75V M48T59Y: 4.2V ≤ VPFD ≤ 4.5V M48T59V: 2.7V ≤ VPFD ≤ 3.0V s SELF-CONTAINED BATTERY and CRYS

M48T59_STMicroelectronics.pdf

This datasheet PDF includes multiple part numbers: M48T59V, M48T59. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number:

M48T59V, M48T59

Manufacturer:

STMicroelectronics ↗

File Size:

168.00 KB

Description:

64 kbit (8 kb x 8) timekeeper sram.

Note:

This datasheet PDF includes multiple part numbers: M48T59V, M48T59.
Please refer to the document for exact specifications by model.

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