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KM684002I

Samsung
Part Number KM684002I
Manufacturer Samsung
Description 512Kx8 Bit High Speed Static RAM
Published Dec 19, 2008
Detailed Description KM684002, KM684002E, KM684002I Document Title PRELIMINARY CMOS SRAM 512Kx8 Bit High Speed Static RAM(5V Operating), Re...
Datasheet PDF File KM684002I PDF File

KM684002I
KM684002I

Overview
KM684002, KM684002E, KM684002I Document Title PRELIMINARY CMOS SRAM 512Kx8 Bit High Speed Static RAM(5V Operating), Revolutionary Pin out.
Operated at Commercial, Extended and Industrial Temperature Range.
Revision History Rev No.
Rev.
0.
0 Rev.
1.
0 History Initial release with Preliminary.
Release to final Data Sheet.
1.
1.
Delete Preliminary 2.
1.
Delete 15ns part 2.
2.
Add 17ns part.
2.
3.
Add the test condition for Voh1 with Vcc=5V±5% at 25°C 3.
1.
Delete Low power product with Data Retention Mode.
3.
1.
1.
Delete Data Retention Characteristics 3.
2.
Add Industrial and Extended Temperature Range parts with the same parameters as Commercial Temperature Range parts.
3.
2.
1 Add KM684002I for Industrial Temperature Range.
3.
2.
2.
Add KM684002E for Extended Temperature Range.
3.
2.
3.
Add ordering information.
3.
2.
4.
Add the condition for operating at Industrial and Extended Temperature Range.
3.
3.
Add timing diagram to define tWP as ″(Timing Wave Form of Write Cycle(CS=Controlled)″ Draft Data Jun.
1th, 1991 Oct.
4th, 1993 Remark Preliminary Final Rev.
2.
0 Apr.
2th, 1994 Final Rev.
3.
0 Jun.
17th, 1997 Final 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.
-1Rev 3.
0 June -1997 KM684002, KM684002E, KM684002I 512K x 8 Bit High-Speed CMOS Static RAM FEATURES ¡Ü ¡Ü PRELIMINARY CMOS SRAM GENERAL DESCRIPTION The KM684002 is a 4,194,304-bit high-speed Static Random Access Memory organized as 524,288 words by 8 bits.
The KM684002 uses 8 common input and output lines and has an output enable pin which operates faster than address access time at read cycle.
The device is fabricated using Samsung's advanced CMOS process and designed for high-speed circuit technol...


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