mt18lsdt6472ag-133 Micron Semiconductor Products, mt18lsdt6472ag-133 Datasheet - Page 24

• Manufacturer Part Number: mt18lsdt6472ag-133
• Description: 256mb X72, Ecc, Sr , 512mb X72, Ecc, Dr 168-pin Sdram Udimm
• Manufacturer: Micron Semiconductor Products

NOTE:
09005aef807b3709
SD9_18C32_64X72AG.fm - Rev. E 11/04 EN
0.079 (2.00) R
0.079 (2.00) R
0.118 (3.00) TYP
0.118 (3.00) TYP
0.118 (3.00)
0.118 (3.00)
All dimensions in inches (millimeters);
0.118 (3.00)
(2X)
0.118 (3.00)
(2X)
(2X)
(2X)
TYP
TYP
U1
U1
Figure 11: 168-Pin DIMM Dimensions – 256MB
PIN 1 (PIN 85 ON BACKSIDE)
PIN 1 (PIN 85 ON BACKSIDE)
U2
U2
2.625 (66.68)
2.625 (66.68)
0.250 (6.35) TYP
0.250 (6.35) TYP
U3
U3
1.661 (42.18)
1.661 (42.18)
MAX
MIN
LOW PROFILE PCB
256MB (x72, ECC, SR), 512MB (x72, ECC, DR)
U4
U4
STANDARD PCB
or typical where noted.
FRONT VIEW
FRONT VIEW
5.256 (133.50)
5.244 (133.20)
5.256 (133.50)
5.244 (133.20)
4.550 (115.57)
4.550 (115.57)
U5
U5
0.039 (1.00)R
(2X)
0.039 (1.00)R
(2X)
24
U6
U6
1.039 (1.00)
0.039 (1.00)
U7
U7
Micron Technology, Inc., reserves the right to change products or specifications without notice.
TYP
TYP
U8
U8
0.050 (1.27)
0.050 (1.27)
168-PIN SDRAM UDIMM
TYP
TYP
U9
U9
U10
U10
0.128 (3.25)
0.118 (3.00)
0.128 (3.25)
0.118 (3.00)
0.700 (17.78)
0.700 (17.78)
PIN 84 (PIN 168 ON BACKSIDE)
PIN 84 (PIN 168 ON BACKSIDE)
TYP
TYP
(2X)
(2X)
1.380 (35.05)
1.370 (34.80)
1.131 (28.73)
1.119 (28.42)
©2004 Micron Technology, Inc.
0.054 (1.37)
0.046 (1.17)
0.125 (3.18)
0.054 (1.37)
0.046 (1.17)
0.125 (3.18)
MAX
MAX