K4E640412E-JI45 查看數據表（PDF） - Samsung
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产品描述 (功能)
生产厂家
K4E640412E-JI45 Datasheet PDF : 21 Pages
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Industrial Temperature
K4E660412E,K4E640412E
PACKAGE DIMENSION
32 SOJ 400mil
#32
CMOS DRAM
Units : Inches (millimeters)
#1
0.841 (21.36)
MAX
0.820 (20.84)
0.830 (21.08)
0.0375 (0.95)
0.050 (1.27)
0.026 (0.66)
0.032 (0.81)
0.015 (0.38)
0.021 (0.53)
0.027 (0.69)
MIN
0.006 (0.15)
0.012 (0.30)
32 TSOP(II) 400mil
Units : Inches (millimeters)
0.037 (0.95)
0.841 (21.35)
MAX
0.821 (20.85)
0.829 (21.05)
0.050 (1.27)
0.047 (1.20)
MAX
0.002 (0.05)
MIN
0.012 (0.30)
0.020 (0.50)
0.004 (0.10)
0.010 (0.25)
0.018 (0.45)
0.030 (0.75)
0.010 (0.25)
TYP
O
0~8
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