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M48T08Y - 64 Kbit 8Kb x 8 TIMEKEEPER SRAM

This page provides the datasheet information for the M48T08Y, a member of the M48T08 64 Kbit 8Kb x 8 TIMEKEEPER SRAM family.

Datasheet Summary

Description

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Features

  • Integrated ultra low power SRAM, real-time clock, power-fail control circuit, and battery.

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Datasheet preview – M48T08Y

Datasheet Details

Part number M48T08Y
Manufacturer STMicroelectronics
File Size 336.54 KB
Description 64 Kbit 8Kb x 8 TIMEKEEPER SRAM
Datasheet download datasheet M48T08Y Datasheet
Additional preview pages of the M48T08Y datasheet.
Other Datasheets by STMicroelectronics

Full PDF Text Transcription

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M48T08 M48T08Y, M48T18 5 V, 64 Kbit (8 Kb x 8) TIMEKEEPER® SRAM Features ■ Integrated ultra low power SRAM, real-time clock, power-fail control circuit, and battery ■ BYTEWIDE™ RAM-like clock access ■ BCD coded year, month, day, date, hours, minutes, and seconds ■ Typical clock accuracy of ±1 minute a month, at 25 °C ■ Automatic power-fail chip deselect and WRITE protection ■ WRITE protect VPFD = power-fail deselect voltage): – M48T08: VCC = 4.75 to 5.5 V; 4.5 V ≤ VPFD ≤ 4.75 V – M48T18/T08Y: VCC = 4.5 to 5.5 V; 4.2 V ≤ VPFD ≤ 4.
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