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M48T212V Datasheet 3.3v Timekeeper Supervisor

Manufacturer: STMicroelectronics

Overview: M48T212V 3.3V TIMEKEEPER® supervisor.

General Description

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Key Features

  • Integrated real-time clock, power-fail control circuit, battery and crystal ).
  • Converts low power SRAM into NVRAMs t(s.
  • Year 2000 compliant (4-digit year) c.
  • Battery low flag du.
  • Microprocessor power-on reset ro.
  • Programmable alarm output active in the P )battery backed-up mode te t(s.
  • Watchdog timer ole uc.
  • Automatic power-fail chip deselect and WRITE s dprotection b ro.
  • WRITE protect voltage O P(VPFD = Power-fail deselect voltage): ) - te.
  • M48T21.

More Datasheets from STMicroelectronics

Part Number Description
M48T212A 3.3V TIMEKEEPER CONTROLLER
M48T212Y 5V/3.3V TIMEKEEPER[ CONTROLLER
M48T201V 3.3V-5V TIMEKEEPER CONTROLLER
M48T201Y 3.3V-5V TIMEKEEPER CONTROLLER
M48T248V 5.0 or 3.3V / 1024K TIMEKEEPER SRAM
M48T248Y 5.0 or 3.3V / 1024K TIMEKEEPER SRAM
M48T251V 5.0 or 3.3V / 4096K TIMEKEEPER SRAM with PHANTOM
M48T251Y 5.0 or 3.3V / 4096K TIMEKEEPER SRAM with PHANTOM
M48T02 16Kbit (2 Kb x 8) TIMEKEEPER SRAM
M48T08 64 Kbit 8Kb x 8 TIMEKEEPER SRAM

M48T212V Distributor