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M48T128Y Datasheet 1-mbit Sram

Manufacturer: STMicroelectronics

Overview: M48T128Y 5.0 V, 1 Mbit (128 Kb x 8) TIMEKEEPER® SRAM Not remended for new.

General Description

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Key Features

  • Integrated, ultra low power SRAM, real-time clock, power-fail control circuit, battery, and crystal ).
  • BCD coded year, month, day, date, hours, t(s minutes, and seconds c.
  • Automatic power-fail chip deselect and WRITE u protection rod.
  • WRITE protect voltage VCC = 4.5 to 5.5 V; 4.1 V ≤ VPFD ≤ 4.5 V P (VPFD = power-fail deselect voltage) te.
  • Conventional SRAM operation; unlimited le WRITE cycles so.
  • Software-controlled clock calibration for high b accuracy applicat.

More Datasheets from STMicroelectronics

Part Number Description
M48T128V 1 Mbit (128 Kb x 8) TIMEKEEPER SRAM
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M48T02 16Kbit (2 Kb x 8) TIMEKEEPER SRAM
M48T08 64 Kbit 8Kb x 8 TIMEKEEPER SRAM
M48T201V 3.3V-5V TIMEKEEPER CONTROLLER
M48T201Y 3.3V-5V TIMEKEEPER CONTROLLER
M48T212A 3.3V TIMEKEEPER CONTROLLER
M48T212V 3.3V TIMEKEEPER supervisor
M48T212Y 5V/3.3V TIMEKEEPER[ CONTROLLER

M48T128Y Distributor