參數(shù)資料
型號: KM4132G512
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 256K x 32Bit x 2 Banks Synchronous Graphic RAM(256K x 32位 x 2組同步圖形 RAM)
中文描述: 256 × 32Bit的× 2銀行同步圖形存儲器(256K × 32位× 2組同步圖形RAM)的
文件頁數(shù): 1/49頁
文件大?。?/td> 934K
代理商: KM4132G512
KM4132G512
CMOS SGRAM
- 2 -
Rev. 2.2 (June 1998)
Revision History
Revision 2.2 (June 1998)
Added Low Power version product
(KM4132G512-G*).
Changed ICC3N from 50mA to 60mA, ICC3NS from 30mA to 40mA in
DC CHARACTERISTICS.
Revision 2.1 (May 1998)
Added KM4132G512-6 product(166MHz @ CL =3).
Revision 2.0 (March 1998)
Added KM4132G512-7 product(143MHz @ CL =3).
Removed KM4132G512-H/12 product(-H : 100MHz @ CL =2, -12 : 83MHz @ CL=3).
Changed the pin number 58 from MCH to MCH/NC in
PIN CONFIGURATION.
Changed the Current values of ICC1, ICC3N, ICC4, ICC5, ICC6, ICC7 in
Changed tSAC from 6 to 6.5 @ 125MHz, tSS from 2 to 2.5 @ 125MHz in
Delete a page including
FREQUENCY vs. AC PARAMETER RELATIONSHIP TABLE.
DC CHARACTERISTICS.
AC PARAMETER
.
Revision 1.1 (November 1997)
Changed the Height of TQFP Package from 1.4mmMAX to 1.2mmMax in
PACKAGE DIMENSIONS.
Revision 1.0 (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
Changed some values in
FREQUENCY vs. AC PARAMETER RELATIONSHIP TABLE.
Added the Package Type description(PQFP, TQFP) in
PACKAGE DIMENSIONS.
AC PARAMETER
.
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