m391t2953cz3-ce7 Samsung Semiconductor, Inc., m391t2953cz3-ce7 Datasheet - Page 19

• Manufacturer Part Number: m391t2953cz3-ce7
• Description: Ddr2 Unbuffered Sdram Module 240pin Unbuffered Module Based On 512mb C-die 64/72-bit Non-ecc/ecc
• Manufacturer: Samsung Semiconductor, Inc.

256MB, 512MB, 1GB Unbuffered DIMMs
Physical Dimensions: 64Mbx8 based 64Mx64/x72 Module(1 Rank)
The used device is 64M x8 DDR2 SDRAM, FBGA.
DDR2 SDRAM Part NO : K4T51083QC
4.00
2.50
5.00
Detail A
1.50±0.10
2.50
(2)
M391T6553CZ3 / M391T6553CZ0
M378T6553CZ3 / M378T6553CZ0
63.00
4.00
3.80
(for x72)
(for x64)
ECC
N/A
133.35
131.35
128.95
A
SPD
Detail B
1.00
B
0.80±0.05
0.20
55.00
4.00
3.00
Rev. 1.2 Aug. 2005
1.270 ± 0.10
DDR2 SDRAM
Units : Millimeters
2.7
30.00