K4E660412D Datasheet, PDF (21/21 Pages) Samsung semiconductor – 16M x 4bit CMOS Dynamic RAM with Extended Data Out

K4E660412D,K4E640412D
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
0~8^O