K4E660812E Datasheet, PDF (21/21 Pages) Samsung semiconductor – 8M x 8bit CMOS Dynamic RAM with Extended Data Out

K4E660812E,K4E640812E
PACKAGE DIMENSION
32 SOJ 400mil
#32
#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)
32 TSOP(II) 400mil
CMOS DRAM
Units : Inches (millimeters)
0.027 (0.69)
MIN
0.006 (0.15)
0.012 (0.30)
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