PT7C4372C - Real-time Clock Module

Product Overview

Pericom Semiconductor

Part number	PT7C4372C
Manufacturer	Pericom Semiconductor
File Size	2.44 MB
Description	Real-time Clock Module
Datasheet	PT7C4372C Datasheet
Note	This datasheet PDF includes multiple part numbers: PT7C4372C, PT7C4372A. Please refer to the document for exact specifications by model.
Additional preview pages of the PT7C4372C datasheet.

PT7C4372A/C are I2C bus interface-compliant real-time clocks that have been adjusted for high precision.

External quartz oscillator 32.000kHz and 32.768kHz selectable.
Supports I2C-Bus's high speed mode (400 kHz).
Includes time (Hour/Minute/Second) and calendar (Year/Month/Date/Day) counter functions (BCD code).
Select between 12-hr and 24-hr clock display.
Auto calculation of leap years until 2099.
Built-in high-precision clock precision control logic.
Interrupt generation function (cycle time range: 1 month to 0.5 seconds, includes.

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Published: Jun 2, 2016 |