ST M41T56M6F

时钟/日历闰年，NVSRAM56B

Overview

■ 5V±10% SUPPLY VOLTAGE■ COUNTERS FOR SECONDS,MINUTES,HOURS,DAY,DATE,MONTH,YEARS,AND CENTURY■ YEAR 2000 COMPLIANT SOFTWARE CLOCK CALIBRATION■ AUTOMATIC POWER-FAIL DETECT AND SWITCH CIRCUITRY PC BUS COMPATIBLE56 BYTES OF GENERAL PURPOSE RAM■ULTRA-LOW BATTERY SUPPLY CURRENT OF 450nALOW OPERATING CURRENT OF 300uA■OPERATING TEMPERATURE OF-40 to 85℃■ AUTOMATIC LEAP YEAR COMPENSATION■ SPECIAL SOFTWARE PROGRAMMABLE OUTPUTPACKAGING OPTIONS INCLUDE:-28-lead SOIC and SNAPHAT?TOP(to be ordered separately)-SO8

Features

Tape & Reel (TR) Package
8-SOIC (0.154, 3.90mm Width) package
8 terminations
8 pin count
5V power supplies
Be maintained at 5V for high efficiency.

Surface Mount Mounting Type

Applications

There are a lot of STMicroelectronics
M41T56M6F Real Time Clocks applications.

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