KM4132G271B

KM4132G271B CMOS SGRAM 8Mbit SGRAM 128K x 32bit x 2 Banks Synchronous Graphic RAM LVTTL Revision 2.4 May 1998 Samsung Electronics reserves the right to change products or specification without notice. -1- Rev. 2.4 (May 1998) KM4132G271B Revision History Revision 2.4 (May 1998) Added KM4132G271B-7 product(143MHz @ CL =3). CMOS SGRAM 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 Added the Package Type description(PQFP, TQFP) in AC PARAMETER . Changed some values in FREQUENCY vs. AC PARAMETER RELATIONSHIP TABLE. PACKAGE DIMENSIONS. -2- Rev. 2.4 (May 1998) KM4132G271B 128K x 32Bit x 2 Banks Synchronous Graphic RAM FEATURES JEDEC standard 3.3V power supply LVTTL compatible with multiplexed...