mt18lsdt3272ag-10e Micron Semiconductor Products, mt18lsdt3272ag-10e Datasheet - Page 25

• Manufacturer Part Number: mt18lsdt3272ag-10e
• Description: 128mb X72, Ecc, Sr , 256mb X72, Ecc, Dr 168-pin Sdram Udimm
• Manufacturer: Micron Semiconductor Products

NOTE:
09005aef807b3709
SD9_18C16_32x72AG.fm - Rev. E 6/04 EN
0.079 (2.00) R
0.079 (2.00) R
0.118 (3.00) TYP
0.118 (3.00) TYP
All dimensions in inches (millimeters);
0.118 (3.00)
0.118 (3.00)
0.118 (3.00)
(2X)
0.118 (3.00)
(2X)
(2X)
(2X)
TYP
TYP
Figure 12: 168-Pin DIMM Dimensions – Low-Profile PCB
U11
U1
U11
U1
PIN 168
PIN 168
U12
PIN 1
PIN 1
U12
U2
U2
2.625 (66.68)
2.625 (66.68)
0.250 (6.35) TYP
0.250 (6.35) TYP
U13
U13
U3
U3
1.661 (42.18)
1.661 (42.18)
MAX
MIN
128MB (x72, ECC, SR), 256MB (x72, ECC, DR)
LOW PROFILE PCB
U14
U14
U4
U4
or typical where noted.
STANDARD PCB
FRONT VIEW
BACK VIEW
FRONT VIEW
BACK 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)
U15
U5
U15
U5
25
0.039 (1.00)R
(2X)
0.039 (1.00)R
(2X)
U16
U16
U6
U6
Micron Technology, Inc., reserves the right to change products or specifications without notice.
U17
0.039 (1.00)
0.039 (1.00)
U17
U7
U7
TYP
TYP
U18
U18
U8
U8
168-PIN SDRAM UDIMM
0.050 (1.27)
0.050 (1.27)
TYP
TYP
U19
U19
U9
U9
U10
PIN 85
PIN 85
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 84
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)
0.157 (3.99)
0.054 (1.37)
0.046 (1.17)
0.157 (3.99)
MAX
MAX