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PT7C4307 Datasheet - Pericom Semiconductor

PT7C4307 Real-time Clock Module

The PT7C4307 serial real-time clock is a low-power clock/calendar with a programmable square-wave output and 56 bytes of nonvolatile RAM. Address and data are transferred serially via a 2-wire, bidirectional bus. The clock/calendar provides seconds, minutes, hours, day, date, month, and year informa.

PT7C4307 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)

* Programmable square wave output signal

* 56-byte, battery-backed, nonvolatile (NV) RAM f

PT7C4307 Datasheet (705.61 KB)

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Datasheet Details

Part number:

PT7C4307

Manufacturer:

Pericom Semiconductor

File Size:

705.61 KB

Description:

Real-time clock module.

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TAGS

PT7C4307 Real-time Clock Module Pericom Semiconductor

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