HMP31GP7AFR4C-Y5 Datasheet, PDF (2/18 Pages) Hynix Semiconductor – 240pin Registered DDR2 SDRAM DIMMs based on 2Gb version A

1240pin Registered DDR2 SDRAM DIMMs
SPEED GRADE & KEY PARAMETERS
Speed@CL3
Speed@CL4
Speed@CL5
Speed@CL6
CL-tRCD-tRP
Y5
(DDR2-667)
400
533
667
-
5-5-5
S6
(DDR2-800)
-
533
667
800
6-6-6
S5
(DDR2-800)
400
533
800
-
5-5-5
Unit
Mbps
Mbps
Mbps
Mbps
tCK
ADDRESS TABLE
Density Organization Ranks
SDRAMs
# of
DRAMs
8GB
1G x 72
2
512Mb x 4
36
# of row/bank/column Address
15(A0~A14)/3(BA0~BA2)/11(A0~A9,A11)
Refresh
Method
8K / 64ms
Rev. 0.1 / Jan. 2009
2