поискавой системы для электроныых деталей |
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KM4132G271BQR-7 датащи(PDF) 2 Page - Samsung semiconductor |
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KM4132G271BQR-7 датащи(HTML) 2 Page - Samsung semiconductor |
2 / 51 page KM4132G271B CMOS SGRAM - 2 - Rev. 2.4 (May 1998) Revision History Revision 2.4 (May 1998) • Added KM4132G271B-7 product(143MHz @ CL =3). Revision 2.3 (March 1998) • Added Reverse Type Package in ODERING INFORMATION and PIN CONFIGURATION. • Removed KM4132G271B-H/12 product(-H : 100MHz @ CL =2, -12 : 83MHz @ CL=3). • Changed the Current values of ICC1, ICC3N, ICC4, ICC5, ICC6, ICC7 in DC CHARACTERISTICS. • Changed tSAC from 6 to 6.5 @ 125MHz, tSS from 2 to 2.5 @ 125MHz in AC PARAMETER . • Delete a page including FREQUENCY vs. AC PARAMETER RELATIONSHIP TABLE. Revision 2.1 (November 1997) • Changed the Height of TQFP Package from 1.4mmMAX to 1.2mmMax in PACKAGE DIMENSIONS. Revision 2.0 (October 1997) • Added -H binning(100MHz @ CL =2 ). • Changed some values in DC CHARACTERISTICS. • Changed some values in AC PARAMETER (tSAC / tOH / tSHZ / tRP / tRC / tBPL / tBWC etc.). • Removed a AC Parameter, tBAL(Block write data-in to Active command period) in AC PARAMETER . • Changed some values in FREQUENCY vs. AC PARAMETER RELATIONSHIP TABLE. • Added the Package Type description(PQFP, TQFP) in PACKAGE DIMENSIONS. |
Аналогичный номер детали - KM4132G271BQR-7 |
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Аналогичное описание - KM4132G271BQR-7 |
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