M48T86PC1F datasheet(1/36 Pages) STMICROELECTRONICS

부품명	M48T86PC1F

상세설명	5.0 V PC real-time clock

PDF	36 Pages

Scroll/Zoom	100%

제조업체	STMICROELECTRONICS [STMicroelectronics]

홈페이지	http://www.st.com

Logo

1 / 36 page

February 2007

Rev 5

1/36

1

M48T86

5.0 V PC real-time clock

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

■ Clock accuracy better than

±1 minute per

month

■ 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

■ 10 years of data retention and clock operation

in the absence of power

■ 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 DS12887

24

1

PCDIP24 (PC)

Battery/Crystal

CAPHAT

28

1

SNAPHAT (SH)

Battery/Crystal

SOH28 (MH)

www.st.com

유사한 부품 번호 - M48T86PC1F

제조업체	부품명	데이터시트	상세설명
ARTSCHIP ELECTRONICS CO...	M48T86PC1F	9Mb / 29P	5.0V PC Real-Time Clock

More results

유사한 설명 - M48T86PC1F

제조업체	부품명	데이터시트	상세설명
STMicroelectronics	M48T86	163Kb / 23P	5V PC REAL TIME CLOCK 04-May-2000
Toshiba Semiconductor	TC8521AP	863Kb / 25P	REAL TIME CLOCK ?
Dallas Semiconductor	DS1285	21Kb / 1P	Real Time Clock
Epson Company	RTC-6593	40Kb / 1P	REAL TIME CLOCK MODULE FOR PC/AT
Epson ToYoCom	RTC-63421	413Kb / 2P	Real time clock
Epson ToYoCom	RTC-65271	385Kb / 2P	Real time clock
List of Unclassifed Man...	VT82887	81Kb / 17P	Real Time Clock
STMicroelectronics	M48T86_0707	320Kb / 36P	5.0 V PC real-time clock 05-Jul-2007
Golledge Electronics Lt...	RV8564C3	128Kb / 1P	Real Time Clock
ARTSCHIP ELECTRONICS CO...	M48T86	9Mb / 29P	5.0V PC Real-Time Clock

More results

M48T86PC1F 데이터시트(PDF) 1 Page - STMicroelectronics

M48T86PC1F 데이터시트(HTML) 1 Page - STMicroelectronics

유사한 부품 번호 - M48T86PC1F

유사한 설명 - M48T86PC1F

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

데이터시트 다운로드

링크 URL