M48T129V datasheet(1/28 Pages) STMICROELECTRONICS

부품명	M48T129V

상세설명	5.0 or 3.3 V, 1 Mbit (128 Kbit x 8) TIMEKEEPER짰 SRAM

PDF	28 Pages

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제조업체	STMICROELECTRONICS [STMicroelectronics]

홈페이지	http://www.st.com

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1 / 28 page

June 2010

Doc ID 5710 Rev 4

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1

M48T129Y

M48T129V

5.0 or 3.3 V, 1 Mbit (128 Kbit x 8) TIMEKEEPER® SRAM

Features

■ Integrated, ultra low power SRAM, real-time

clock, power-fail control circuit, battery, and

crystal

■ BCD coded century, year, month, day, date,

hours, minutes, and seconds

■ Battery low warning flag

■ Automatic power-fail chip deselect and WRITE

protection

■ Two WRITE protect voltages:

(VPFD = power-fail deselect voltage)

–M48T129Y: VCC = 4.5 to 5.5 V

4.2 V

≤ VPFD ≤ 4.5 V

–M48T129V: VCC = 3.0 to 3.6 V

2.7 V

≤ VPFD ≤ 3.0 V

■ Conventional SRAM operation; unlimited

WRITE cycles

■ Software controlled clock calibration for high

accuracy applications

■ 10 years of data retention and clock operation

in the absence of power

■ Self-contained battery and crystal in DIP

package

■ Microprocessor power-on reset

(valid even during battery backup mode)

■ Programmable alarm output active in battery

backup mode

■ RoHS compliant

– Lead-free second level interconnect

32

1

PMDIP32 module (PM)

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유사한 부품 번호 - M48T129V

제조업체	부품명	데이터시트	상세설명
STMicroelectronics	M48T129V	140Kb / 22P	3.3V-5V 1 Mbit 128Kb x8 TIMEKEEPER SRAM Apr-2000
	M48T129V	481Kb / 30P	5.0 or 3.3V, 1 Mbit (128 Kbit x 8) TIMEKEEPER SRAM Feb-2005
	M48T129V	438Kb / 28P	5.0 or 3.3 V, 1 Mbit (128 Kbit x 8) TIMEKEEPER® SRAM 24-Jun-2011
	M48T129V-70CS1	140Kb / 22P	3.3V-5V 1 Mbit 128Kb x8 TIMEKEEPER SRAM Apr-2000
	M48T129V-70PM1	140Kb / 22P	3.3V-5V 1 Mbit 128Kb x8 TIMEKEEPER SRAM Apr-2000

More results

유사한 설명 - M48T129V

제조업체	부품명	데이터시트	상세설명
STMicroelectronics	M48T129Y	481Kb / 30P	5.0 or 3.3V, 1 Mbit (128 Kbit x 8) TIMEKEEPER SRAM Feb-2005
	M48T512Y	376Kb / 23P	5.0 or 3.3 V, 4 Mbit (512 Kbit x 8) TIMEKEEPER짰 SRAM 21-Jun-2010
	M48T59	378Kb / 32P	5.0 or 3.3 V, 64 Kbit (8 Kbit x 8) TIMEKEEPER짰 SRAM 01-Apr-2008
	M48T37Y	521Kb / 30P	5.0 or 3.3 V, 256 Kbit (32 Kbit x 8) TIMEKEEPER짰 SRAM 02-Aug-2010
	M48T128Y	364Kb / 23P	5.0 or 3.3 V, 1 Mbit (128 Kb x 8) TIMEKEEPER® SRAM 18-Jun-2010
	M48Z128	339Kb / 20P	5.0 V or 3.3 V, 1 Mbit (128 Kbit x 8) ZEROPOWER® SRAM 20-Jul-2010
	M48Z129Y	324Kb / 20P	5.0 V or 3.3 V, 1 Mbit (128 Kb x 8) ZEROPOWER® SRAM 23-Jun-2010
	M48T35AV	498Kb / 29P	3.3 V, 256 Kbit (32 Kbit x 8) TIMEKEEPER® SRAM June 2011 Rev 9
	M48T58	495Kb / 33P	5.0 V, 64 Kbit (8 Kb x 8) TIMEKEEPER® SRAM June 2011 Rev 8
	M48T58Y	495Kb / 33P	5.0 V, 64 Kbit (8 Kb x 8) TIMEKEEPER® SRAM June 2011 Rev 8

More results

M48T129V 데이터시트(PDF) 1 Page - STMicroelectronics

M48T129V 데이터시트(HTML) 1 Page - STMicroelectronics

유사한 부품 번호 - M48T129V

유사한 설명 - M48T129V

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