M48T35_0708 datasheet(1/29 Pages) STMICROELECTRONICS

部件名	M48T35_0708

功能描述	5V, 256 Kbit (32 Kb x 8) TIMEKEEPER SRAM

PDF	29 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

1 / 29 page

August 2007

Rev 7

1/29

1

M48T35

M48T35Y

5V, 256 Kbit (32 Kb x 8) TIMEKEEPER® SRAM

Features

■ Integrated, ultra low power SRAM, real time

clock, power-fail control circuit and battery

■ BYTEWIDE™ RAM-like clock access

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

minutes, and seconds

■ Frequency test output for real time clock

■ Automatic power-fail chip deselect and WRITE

protection

■ WRITE protect voltages

(VPFD = Power-fail Deselect Voltage):

–M48T35: VCC = 4.75 to 5.5V

–4.5V

≤ VPFD ≤ 4.75V

–M48T35Y: VCC = 4.5 to 5.5V

–4.2V

≤ VPFD ≤ 4.5V

■ Self-contained battery and crystal in the

CAPHAT™ DIP package

■ SOIC package provides direct connection for a

SNAPHAT® housing containing the battery and

crystal

■ SNAPHAT® housing (battery and crystal) is

replaceable

■ Pin and function compatible with JEDEC

standard 32 Kb x 8 SRAMs

■ RoHS compliant

– Lead-free second level interconnect

28

1

PCDIP28 (PC)

Battery/Crystal

CAPHAT

28

1

SNAPHAT (SH)

Battery/Crystal

SOH28 (MH)

www.st.com

类似零件编号 - M48T35_0708

制造商	部件名	数据表	功能描述
STMicroelectronics	M48T35-70MH1	142Kb / 18P	256 Kbit 32Kb x8 TIMEKEEPER SRAM 07-Feb-2000
	M48T35-70MH1TR	142Kb / 18P	256 Kbit 32Kb x8 TIMEKEEPER SRAM 07-Feb-2000
	M48T35-70MH6	142Kb / 18P	256 Kbit 32Kb x8 TIMEKEEPER SRAM 07-Feb-2000
	M48T35-70MH6TR	142Kb / 18P	256 Kbit 32Kb x8 TIMEKEEPER SRAM 07-Feb-2000
	M48T35-70PC1	142Kb / 18P	256 Kbit 32Kb x8 TIMEKEEPER SRAM 07-Feb-2000

More results

类似说明 - M48T35_0708

制造商	部件名	数据表	功能描述
STMicroelectronics	M48T37Y	511Kb / 29P	3.3V-5V 256 Kbit 32Kb x8 TIMEKEEPER SRAM Rev 6.0
	M48Z32V	329Kb / 16P	3.3V, 256 Kbit 32 Kbit x 8 ZEROPOWER SRAM Mar-2004
	M48Z35AV-10PC1	146Kb / 20P	256 Kbit (32 Kbit x 8) ZEROPOWER SRAM 29-May-2002
	M48T58Y	183Kb / 27P	5.0V, 64 Kbit (8 Kb x 8) TIMEKEEPER SRAM 20-May-2002
	M48T58	259Kb / 31P	5.0V, 64 Kbit (8 Kb x 8) TIMEKEEPER SRAM 30-Aug-2007
	M48T35	497Kb / 26P	5 V, 256 Kbit (32 Kb x 8) TIMEKEEPER® SRAM 08-Sep-2010
	M48Z35	432Kb / 24P	256 Kbit (32 Kbit x 8) ZEROPOWER® SRAM 19-Aug-2010
	M48T35	478Kb / 28P	5 V, 256 Kbit (32 Kb x 8) TIMEKEEPER® SRAM June 2011 Rev 10
	M48T35Y	478Kb / 28P	5 V, 256 Kbit (32 Kb x 8) TIMEKEEPER® SRAM 07-Jun-2011
	M48Z35	414Kb / 24P	256 Kbit (32 Kbit x 8) ZEROPOWER® SRAM 07-Jun-2011

More results

M48T35_0708 数据表(PDF) 1 Page - STMicroelectronics

M48T35_0708 数据表(HTML) 1 Page - STMicroelectronics

类似零件编号 - M48T35_0708

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M48T35_0708 数据表(PDF) 1 Page - STMicroelectronics

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类似零件编号 - M48T35_0708

类似说明 - M48T35_0708

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