KM681000CLT-7LT datasheet, PDF

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KM681000CLT-7LT: DescriptionStandard SRAM, 128KX8, 70ns, CMOS, PDSO32, 8 X 20 MM, TSOP1-32; Categorystorage storage; File Size189KB，10 Pages; ManufacturerSAMSUNG; Websitehttp://www.samsung.com/Products/Semiconductor/

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KM681000CLT-7LT Overview

Standard SRAM, 128KX8, 70ns, CMOS, PDSO32, 8 X 20 MM, TSOP1-32

KM681000CLT-7LT Parametric

Parameter Name	Attribute value
Maker	SAMSUNG
Parts packaging code	TSOP1
package instruction	TSOP1,
Contacts	32
Reach Compliance Code	unknown
ECCN code	EAR99
Maximum access time	70 ns
JESD-30 code	R-PDSO-G32
length	18.4 mm
memory density	1048576 bit
Memory IC Type	STANDARD SRAM
memory width	8
Number of functions	1
Number of ports	1
Number of terminals	32
word count	131072 words
character code	128000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	128KX8
Output characteristics	3-STATE
Exportable	YES
Package body material	PLASTIC/EPOXY
encapsulated code	TSOP1
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE
Parallel/Serial	PARALLEL
Certification status	Not Qualified
Maximum seat height	1.2 mm
Minimum standby current	2 V
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal form	GULL WING
Terminal pitch	0.5 mm
Terminal location	DUAL
width	8 mm

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PRELIMINARY

KM681000C Family

Document Title

128K x8 bit Low Power CMOS Static RAM

CMOS SRAM

Revision History

Revision No.

0.0

0.1

History

Initial draft

First revision

- Seperate read and write at I

, I

CC1

CC =

CC1

→

Read : 15mA, Write : 35mA

Finalized

- Add 70ns speed bin for commercial product and 85ns speed

bin for industrial.

Revised

- Improved operating current

Add typical value.

Read : 15mA

→

10mA(Remove write current)

CC2

: 90mA

→

60mA

- Speed bin change

Remove 45ns from commercial part

Remove 55ns and 100ns from industrial part.

Draft Date

November 22, 1995

April 15, 1996

Remark

Design target

Preliminary

1.0

September 5, 1996

Final

2.0

November 5, 1997

Final

The attached data sheets are provided by SAMSUNG Electronics. SAMSUNG Electronics CO., LTD. reserve the right to change the specifications and

products. SAMSUNG Electronics will answer to your questions about device. If you have any questions, please contact the SAMSUNG branch offices.

Revision 2.0

November 1997

KM681000CLT-7LT Related Products

	KM681000CLT-7LT	KM681000CLT-5LT	KM681000CLG-5LT	KM681000CLR-5LT	KM681000CLR-7LT	KM681000CLG-7LT
Description	Standard SRAM, 128KX8, 70ns, CMOS, PDSO32, 8 X 20 MM, TSOP1-32	Standard SRAM, 128KX8, 55ns, CMOS, PDSO32, 8 X 20 MM, TSOP1-32	Standard SRAM, 128KX8, 55ns, CMOS, PDSO32, 0.525 INCH, PLASTIC, SOP-32	Standard SRAM, 128KX8, 55ns, CMOS, PDSO32, 8 X 20 MM, REVERSE, TSOP1-32	Standard SRAM, 128KX8, 70ns, CMOS, PDSO32, 8 X 20 MM, REVERSE, TSOP1-32	Standard SRAM, 128KX8, 70ns, CMOS, PDSO32, 0.525 INCH, PLASTIC, SOP-32
Parts packaging code	TSOP1	TSOP1	SOIC	TSOP1	TSOP1	SOIC
package instruction	TSOP1,	TSOP1,	0.525 INCH, PLASTIC, SOP-32	TSOP1-R,	TSOP1-R,	0.525 INCH, PLASTIC, SOP-32
Contacts	32	32	32	32	32	32
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Maximum access time	70 ns	55 ns	55 ns	55 ns	70 ns	70 ns
JESD-30 code	R-PDSO-G32	R-PDSO-G32	R-PDSO-G32	R-PDSO-G32	R-PDSO-G32	R-PDSO-G32
length	18.4 mm	18.4 mm	20.47 mm	18.4 mm	18.4 mm	20.47 mm
memory density	1048576 bit	1048576 bit	1048576 bit	1048576 bit	1048576 bit	1048576 bit
Memory IC Type	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM
memory width	8	8	8	8	8	8
Number of functions	1	1	1	1	1	1
Number of terminals	32	32	32	32	32	32
word count	131072 words	131072 words	131072 words	131072 words	131072 words	131072 words
character code	128000	128000	128000	128000	128000	128000
Operating mode	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS
Maximum operating temperature	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C
organize	128KX8	128KX8	128KX8	128KX8	128KX8	128KX8
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	TSOP1	TSOP1	SOP	TSOP1-R	TSOP1-R	SOP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE	SMALL OUTLINE, THIN PROFILE	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE	SMALL OUTLINE, THIN PROFILE	SMALL OUTLINE
Parallel/Serial	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	1.2 mm	1.2 mm	3 mm	1.2 mm	1.2 mm	3 mm
Maximum supply voltage (Vsup)	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage (Vsup)	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	YES	YES	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	0.5 mm	0.5 mm	1.27 mm	0.5 mm	0.5 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
width	8 mm	8 mm	11.43 mm	8 mm	8 mm	11.43 mm
Number of ports	1	1	-	1	1	-
Output characteristics	3-STATE	3-STATE	-	3-STATE	3-STATE	-
Exportable	YES	YES	-	YES	YES	-
Minimum standby current	2 V	2 V	-	2 V	2 V	-
Base Number Matches	-	1	1	1	1	-

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