M393T3253FG Datasheet, PDF (16/18 Pages) Samsung semiconductor – DDR2 Registered SDRAM MODULE 240pin Registered Module based on 256Mb F-die 72-bit ECC

256MB, 512MB Registered DIMMs
DDR2 SDRAM
Physical Dimensions: 32Mbx8/64Mbx4 based 64Mx72 Module(2/1 Ranks)
M393T6453FG(Z)0 / M393T6453FG(Z)3 / M393T6453FZA
M393T6450FG(Z)0 / M393T6450FG(Z)3 / M393T6450FZA
Units : Millimeters
133.35
4.00
63.00
PLL
A
B
55.00
30.00
1.0 max
1.27 ± 0.10
1.7 max
5.00
4.00
4.00
3.80
2.50
1.50±0.10
Detail A
0.80±0.05
0.20
1.00
Detail B
The used device is 32M x8 / 64M x4 DDR2 SDRAM, FBGA.
DDR2 SDRAM Part NO : K4T56083QF / K4T56043QF
3.00
4.00
Rev. 1.3 Aug. 2005