參數(shù)資料
型號: KM68257EI
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 32K x 8 Bit High-Speed CMOS Static RAM(32K x8位高速CMOS 靜態(tài) RAM)
中文描述: 32K的× 8位高速CMOS靜態(tài)RAM(32K的x8位高速的CMOS靜態(tài)RAM)的
文件頁數(shù): 8/8頁
文件大?。?/td> 128K
代理商: KM68257EI
KM68257E, KM68257EI
CMOS SRAM
PRELIMINARY
Revision 0.0
August 1998
- 8 -
PACKAGE DIMENSIONS
Units:millimeters/Inches
#1
28-SOJ-300
#28
18.41
±
0.12
0.725
±
0.005
7
0
-0.05
-0.002
MAX
18.82
0.741
0.20
0.008
6.86
±
0.25
0.270
±
0.010
MAX
0.148
3.76
MIN
0.69
0.027
( 0.051
( 0.051
#14
#15
( 0.0375
-0.05
-0.002
0.43
0.017
-0.05
-0.002
0.71
0.028
1.27
0.050
0.10 MAX
8.51
±
0.12
0.335
±
0.005
28-TSOP1-0813.4F
1.00
±
0.10
0.039
±
0.004
M
8
0
0
0
( 0.020
11.80
±
0.10
0.465
±
0.004
0.45 ~0.75
0.018 ~0.030
0.15
+0.10
0.006
+0.004
0~8
°
( 0.017
MIN
0.05
0.002
MAX
1.20
0.047
8
0
TYP
0.25
0.010
#28
#1
13.40
±
0.20
0.528
±
0.008
#15
#14
+0.004
0.20
+0.10
0.008
-0.002
0.55
0.0217
Units:millimeters/Inches
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KM68257EI-10 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:32Kx8 Bit High-Speed CMOS Static RAM(5V Operating) Operated at Commercial and Industrial Temperature Ranges.
KM68257EI-12 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:32Kx8 Bit High-Speed CMOS Static RAM(5V Operating) Operated at Commercial and Industrial Temperature Ranges.
KM68257EI-15 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:32Kx8 Bit High-Speed CMOS Static RAM(5V Operating) Operated at Commercial and Industrial Temperature Ranges.
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