M48T212A Datasheet - ST Microelectronics

3.3V TIMEKEEPER CONTROLLER

M48T212A Features

* Timing EX tEXPD A tEXPD E1CON tAPD E2CON

M48T212A General Description

The M48T212A is a self-contained device that includes a real time clock (RTC), programmable alarms, a watchdog timer, and two external chip enable outputs which provide control of up to four (two in parallel) external low-power static RAMs. A built-in 32.768 kHz oscillator (external crystal controll.

M48T212A Datasheet (165.06 KB)

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Datasheet Details

Part number:

M48T212A

Manufacturer:

STMicroelectronics ↗

File Size:

165.06 KB

Description:

3.3v timekeeper controller.
M48T212A 3.3V TIMEKEEPER® CONTROLLER PRELIMINARY DATA s CONVERTS LOW POWER SRAM into NVRAMs YEAR 2000 COMPLIANT (4-Digit Year) USES SUPER CAPACITOR o.

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M48T212A 3.3V TIMEKEEPER CONTROLLER ST Microelectronics

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M48T212A Features

M48T212A General Description

Datasheet Details

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M48T212A Distributor