ST M41T62Q6F

时钟/日历警报器，闰年，方波输出，监视计时器

Overview

The M41T62Q6F is a low-power Serial Real-Time Clock (RTC) with 32.768kHz oscillator and eight registers is used for the clock/calendar function and are configured in binary-coded decimal (BCD) format. An additional eight registers provide status/control of alarm, 32kHz output, calibration and watchdog functions. Addresses and data are transferred serially via a 2-line, bi-directional I²C interface. The built-in address register is incremented automatically after each write or read data byte. The eight clock address locations contain the century/year/month/date/day/hour/minute/second and tenths/hundredths of a second in 24-hour BCD format. Corrections for 28, 29 (leap year), 30 and 31-day months are made automatically.

Features

Timekeeper® Series
16-VFQFN Exposed Pad package
16 terminations
16 pin count
1.5/3V power supplies
Timekeeper® series
2 outputs

Surface Mount Mounting Type

Applications

There are a lot of STMicroelectronics
M41T62Q6F Real Time Clocks applications.

• Automotive
• Industrial
• Digital still camera
• Digital video camera
• Printers
• Copy machines
• Mobile equipment
• Battery powered devices
• Printers and copiers
• Electronic metering