m393t6553bg Samsung Semiconductor, Inc., m393t6553bg Datasheet - Page 17

• Manufacturer Part Number: m393t6553bg
• Description: Ddr2 Registered Sdram Module 240pin Registered Module Based On 512mb B-die 72-bit Ecc
• Manufacturer: Samsung Semiconductor, Inc.

512MB, 1GB, 2GB Registered DIMMs
DDR2 SDRAM
Physical Dimensions: 64Mbx8 based 64Mx72 Module(1 Rank)
M393T6553BG(Z)3 / M393T6553BG(Z)0
Units : Millimeters
2.70
133.35
30.00
PLL
1.0 max
1.27 ± 0.10
A
B
63.00
55.00
3.00
5.00
4.00
0.80±0.05
4.00
3.80
0.20
4.00
2.50
1.00
1.50±0.10
Detail A
Detail B
The used device is 64M x8 DDR2 SDRAM, FBGA.
DDR2 SDRAM Part NO : K4T51083QB
Rev. 1.3 Aug. 2005