KM681002AJ-15 Samsung, KM681002AJ-15 Datasheet

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KM681002AJ-15

Manufacturer Part Number
KM681002AJ-15
Description
128K x 8 high speed static RAM, 5V operating, 15ns
Manufacturer
Samsung
Datasheet

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Part Number:
KM681002AJ-15
Manufacturer:
SEC
Quantity:
20 000
Document Title
KM681002A, KM681002AI
to change the specifications. SAMSUNG Electronics will evaluate and reply to your requests and questions on the parameters of this
device. If you have any questions, please contact the SAMSUNG branch office near your office, call or contact Headquarters.
Revision History
The attached data sheets are prepared and approved by SAMSUNG Electronics. SAMSUNG Electronics CO., LTD. reserve the right
128Kx8 High Speed Static RAM(5V Operating), Revolutionary Pin out.
Operated at Commercial and Industrial Temperature Range.
Rev. No.
Rev. 0.0
Rev. 1.0
Rev. 2.0
Rev. 3.0
Rev. 4.0
History
Initial release with Preliminary.
Release to final Data Sheet.
1.1. Delete Preliminary
Update D.C parameters.
2.1. Update D.C parameters
Add Industrial Temperature Range parts and 300mil-SOJ PKG.
3.1. Add 32-Pin 300mil-SOJ Package.
3.2. Add Industrial Temperature Range parts with the same parame-
3.3. Add the test condition for Voh1 with Vcc=5V 5% at 25 C
3.4. Add timing diagram to define t
4.1. Delete 17ns Part
Items
Icc
Isb
Isb
ters as Commercial Temperature Range parts.
3.2.1. Add KM68002AI parts for Industrial Temperature Range.
3.2.2. Add ordering information.
Write Cycle(CS=Controlled)
3.2.3. Add the condition for operating at Industrial Temp. Range.
1
(12/15/17/20ns part)
200/190/180/170mA
Previous spec.
30mA
10mA
WP
as Timing Wave Form of
- 1 -
(12/15/17/20ns part)
170/165/165/160mA
Updated spec.
25mA
8mA
Apr. 22th, 1995
Feb. 29th, 1996
Jul. 16th, 1996
Jun. 2nd, 1997
Feb. 25th, 1998
Draft Data
CMOS SRAM
PRELIMINARY
Ferruary 1998
Preliminary
Final
Final
Final
Final
Remark
Rev 4.0

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KM681002AJ-15 Summary of contents

Page 1

... The attached data sheets are prepared and approved by SAMSUNG Electronics. SAMSUNG Electronics CO., LTD. reserve the right to change the specifications. SAMSUNG Electronics will evaluate and reply to your requests and questions on the parameters of this device. If you have any questions, please contact the SAMSUNG branch office near your office, call or contact Headquarters. ...

Page 2

... TTL Compatible Inputs and Outputs • I/O Compatible with 3.3V Device • Fully Static Operation - No Clock or Refresh required • Three State Outputs • Center Power/Ground Pin Configuration • Standard Pin Configuration KM681002AJ : 32-SOJ-400 KM681002AT: 32-TSOP2-400F FUNCTIONAL BLOCK DIAGRAM Clk Gen. Pre-Charge Circuit A 0 ...

Page 3

KM681002A, KM681002AI ABSOLUTE MAXIMUM RATINGS* Parameter Voltage on Any Pin Relative Voltage on V Supply Relative Power Dissipation Storage Temperature Operating Temperature Commercial Industrial * Stresses greater than those listed under "Absolute Maximum ...

Page 4

KM681002A, KM681002AI AC CHARACTERISTICS ( TEST CONDITIONS Parameter Input Pulse Levels Input Rise and Fall Times Input and Output timing Reference Levels Output Loads NOTE : The above test conditions are also applied at ...

Page 5

KM681002A, KM681002AI WRITE CYCLE Parameter Write Cycle Time Chip Select to End of Write Address Set-up Time Address Valid to End of Write Write Pulse Width(OE High) Write Pulse Width(OE Low) Write Recovery Time Write to Output High-Z Data to ...

Page 6

KM681002A, KM681002AI NOTES(READ CYCLE high for read cycle. 2. All read cycle timing is referenced from the last valid address to the first transition address and t are defined as the time at which the ...

Page 7

KM681002A, KM681002AI TIMING WAVEFORM OF WRITE CYCLE(3) Address CS WE High-Z Data in High-Z Data out NOTES(WRITE CYCLE) 1. All write cycle timing is referenced from the last valid address to the first transition address write occurs during ...

Page 8

KM681002A, KM681002AI PACKAGE DIMENSIONS 32-SOJ-400 #32 11.18 0.12 0.440 0.005 #1 +0.10 0.43 -0.05 0. +0.004 0.017 0.0375 -0.002 32-TSOP2-400F #32 #1 21.35 MAX 0.841 20.95 0.825 0.004 0.95 0. 0.10 0.037 0.016 0.004 #17 #16 ...

Page 9

KM681002A, KM681002AI PACKAGE DIMENSIONS CMOS SRAM - 9 - PRELIMINARY Rev 4.0 Ferruary 1998 ...

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