M368L1624DTM Datasheet, PDF (22/22 Pages) Samsung semiconductor – 184pin Unbuffered Module based on 256Mb D-die 64/72-bit Non ECC/ECC

128MB, 256MB, 512MB Unbuffered DIMM
DDR SDRAM
Physical Dimensions : 64M x 64 (M368L6423DTM), 64M x 72 (M381L6423DTM)
PACKAGE DIMENSIONS
5.25 ± 0.006
(133.350 ± 0.15)
5.077
(128.950)
0.118
(3.00)
Units : Inches (Millimeters)
1.25 ± 0.006
(31.75 ^±0.15)
N/A
(for x64)
(f^Eor^Cx^C72)
A
B
2.500
0.10 M C B A
2.55
(64.77)
N/A
(for x64)
ECC
(for x72)
1.95
(49.53)
0.145 Max
(3.67 Max)
0.050 ± 0.0039
(1.270 ± 0.10)
0.26
(6.62)
0.250
(6.350)
2.175
0.071
(1.80)
Detail A
0.157
(4.00)
0.1496
(3.80)
Tolerances : ± 0.005(.13) unless otherwise specified.
The used device is 32Mx8 DDR SDRAM, TSOP.
DDR SDRAM Part NO : K4H560838D
0.039 ± 0.002
(1.000 ± 0.050)
0.0078 ±0.006
(0.20 ±0.15)
0.118
(3.00)
0.0787
R (2.00)
0.050
(1.270)
Detail B
0.1575
(4.00)
0.10 M C A M B
Rev. 1.2 May. 2003