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PT7C4300 Datasheet - Pericom Semiconductor

PT7C4300_PericomSemiconductor.pdf

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Datasheet Details

Part number:

PT7C4300

Manufacturer:

Pericom Semiconductor

File Size:

518.51 KB

Description:

Real-time clock module.

PT7C4300, Real-time Clock Module

The PT7C4300 serial real-time clock is a low-power clock/calendar with a programmable square-wave output.

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PT7C4300 Features

* Using external 32.768kHz quartz crystal Supports I2C-Bus's high speed mode (400 kHz) Includes time (Hour/Minute/Second) and calendar (Year/Month/Date/Day) counter functions (BCD code)

* Automatic power-fail detect and switch circuit

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