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M48T59 - 64 Kbit 8Kb x8 TIMEKEEPER SRAM

General Description

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.

Key Features

  • VALID AI01385 VALID tAXQX tEHQZ tGHQZ Note: W.

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📁 Similar Datasheet

Part Number Description Manufacturer
M48T59V 64 Kbit (8 Kb x 8) TIMEKEEPER SRAM STMicroelectronics
M48T58Y 64 Kbit (8 Kb x 8) TIMEKEEPER SRAM STMicroelectronics
M48T08Y 64 Kbit 8Kb x 8 TIMEKEEPER SRAM STMicroelectronics
M48T129V 1Mbit (128 Kbit x 8) TIMEKEEPER SRAM STMicroelectronics
M48T129Y 1Mbit (128 Kbit x 8) TIMEKEEPER SRAM STMicroelectronics

Other Datasheets by STMicroelectronics

Part Number Description
M48T59Y 64 Kbit 8Kb x8 TIMEKEEPER SRAM
M48T512V 4 Mbit (512 Kbit x 8) TIMEKEEPER SRAM
M48T512Y 4 Mbit (512 Kbit x 8) TIMEKEEPER SRAM
M48T513V 3.3V-5V 4 Mbit 512Kb x8 TIMEKEEPER SRAM
M48T513Y 3.3V-5V 4 Mbit 512Kb x8 TIMEKEEPER SRAM

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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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 FREQUENCY TEST OUTPUT for REAL TIME CLOCK SOFTWARE CALIBRATION AUTOMATIC POWER-FAIL CHIP DESELECT and WRITE PROTECTION 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.