KM681002A, KM681002AI

CMOS SRAM

PRELIMINARY

Rev 4.0

- 1 -

Ferruary 1998

Document Title

128Kx8 High Speed Static RAM(5V Operating), Revolutionary Pin out.

Operated at Commercial and Industrial Temperature Range.

Revision History

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.

Rev. No.

Rev. 0.0

Rev. 1.0

Rev. 2.0

Rev. 3.0

Rev. 4.0

Remark

Preliminary

Final

Final

Final

Final

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-

ters as Commercial Temperature Range parts.

3.2.1. Add KM68002AI parts for Industrial Temperature Range.

3.2.2. Add ordering information.

3.2.3. Add the condition for operating at Industrial Temp. Range.

3.3. Add the test condition for Voh1 with Vcc=5V

±5% at 25°C

″(Timing Wave Form of

Write Cycle(CS=Controlled)

″

4.1. Delete 17ns Part

Items

Previous spec.

(12/15/17/20ns part)

Updated spec.

(12/15/17/20ns part)

Icc

200/190/180/170mA

170/165/165/160mA

Isb

30mA

25mA

10mA

8mA

Draft Data

Apr. 22th, 1995

Feb. 29th, 1996

Jul. 16th, 1996

Jun. 2nd, 1997

Feb. 25th, 1998