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KM68U4000ALT-10L

Description
Standard SRAM, 512KX8, 100ns, CMOS, PDSO32, 0.400 INCH, TSOP2-32
Categorystorage    storage   
File Size160KB,9 Pages
ManufacturerSAMSUNG
Websitehttp://www.samsung.com/Products/Semiconductor/
Download Datasheet Parametric View All

KM68U4000ALT-10L Overview

Standard SRAM, 512KX8, 100ns, CMOS, PDSO32, 0.400 INCH, TSOP2-32

KM68U4000ALT-10L Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
Parts packaging codeTSOP2
package instructionTSOP2, TSOP32,.46
Contacts32
Reach Compliance Codeunknown
ECCN code3A991.B.2.A
Maximum access time100 ns
I/O typeCOMMON
JESD-30 codeR-PDSO-G32
JESD-609 codee0
length20.95 mm
memory density4194304 bit
Memory IC TypeSTANDARD SRAM
memory width8
Number of functions1
Number of terminals32
word count524288 words
character code512000
Operating modeASYNCHRONOUS
Maximum operating temperature70 °C
Minimum operating temperature
organize512KX8
Output characteristics3-STATE
Package body materialPLASTIC/EPOXY
encapsulated codeTSOP2
Encapsulate equivalent codeTSOP32,.46
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE
Parallel/SerialPARALLEL
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply3 V
Certification statusNot Qualified
Maximum seat height1.2 mm
Maximum standby current0.00001 A
Minimum standby current2 V
Maximum slew rate0.05 mA
Maximum supply voltage (Vsup)3.3 V
Minimum supply voltage (Vsup)2.7 V
Nominal supply voltage (Vsup)3 V
surface mountYES
technologyCMOS
Temperature levelCOMMERCIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width10.16 mm
Base Number Matches1
KM68V4000A, KM68U4000A Family
Document Title
512K x8 bit Low Power and Low Voltage CMOS Static RAM
CMOS SRAM
Revision History
Revision No. History
0.0
0.1
Initial Draft
Revise
- Speed bin=70/85/100ns at Vcc=3.3V
Revise
- Seperate read and write for I
CC1
, I
CC2
: I
CC1
= I
CC2
Read=10mA and Write=20mA at Vcc=3.3V
- One datasheet for commercial and industrial product.
Finalize
- Add 85ns with 30pF part in 3.3V product.
Revise
- Change datasheet format
- Remove 70/100ns part from KM68V4000A Family
- Remove 70ns part form KM68U4000A Family
Draft Date
August 16, 1994
December 22, 1994
Remark
Advance
Preliminary
0.2
April 15, 1996
Preliminary
1.0
September 19, 1996
Final
2.0
February 25, 1998
Final
The attached datasheets 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.
1
Revision 2.0
February 1998
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