Utsource Electronic Components M48t86pc1 - USA

1 - Description

The M48T86 is an industry standard real time clock (RTC).

The M48T86 is composed of a lithium energy source, quartz crystal, write-protection circuitry, and a 128 byte RAM array.

This provides the user with a complete subsystem packaged in either a 24-pin DIP CAPHAT or 28-pin SNAPHAT SOIC.

Functions available to the user include a non-volatile time-of-day clock, alarm interrupts, a one-hundred-year clock with programmable interrupts, square wave output, and 128 bytes of nonvolatile static RAM.

2 - Features

> DROP-IN REPLACEMENT for PC COMPUTER CLOCK/CALENDAR

> COUNTS SECONDS, MINUTES, HOURS, DAYS, DAY of the WEEK, DATE, MONTH and YEAR with LEAP YEAR COMPENSATION

> INTERFACED WITH SOFTWARE AS 128 RAM LOCATIONS:

– 14 Bytes of Clock and Control Registers

– 114 Bytes of General Purpose RAM

> SELECTABLE BUS TIMING (Intel/Motorola)

> THREE INTERRUPTS are SEPARATELY SOFTWARE-MASKABLE and TESTABLE

– Time-of-Day Alarm (Once/Second to Once/Day)

– Periodic Rates from 122μs to 500ms

– End-of-Clock Update Cycle

> PROGRAMMABLE SQUARE WAVE OUTPUT

> SELF-CONTAINED BATTERY and CRYSTAL in the CAPHAT DIP PACKAGE

> PACKAGING INCLUDES a 28-LEAD SOIC and SNAPHAT TOP

(to be Ordered Separately)

> SOIC PACKAGE PROVIDES DIRECT CONNECTION for a SNAPHAT TOP

CONTAINS the BATTERY and CRYSTAL

> PIN and FUNCTION COMPATIBLE with bq3285/7A and DS128887

Company Contact:

• Posted By: UTSOURCE HOLDING Co., Ltd

• Phone: 6267574001

• Address: 2321 W Norwood Pl, Alhambra , CA , USA

• Email:

• Website: https://www.utsource.net

• Business Description: UTSOURCE is a professional purchasing B2B & B2C tools in electronic components field.
  
  UTSOURCE provides different types such as IC, Modules, RF transistors etc., and various product type's PDF parameter form as well as the related photographs, we also provide satisfying one-stop package service for customers.