HYMP164U64CP6-C4 Datasheet, PDF (2/29 Pages) Hynix Semiconductor – 240pin DDR2 SDRAM Unbuffered DIMMs

1240pin DDR2 SDRAM Unbuffered DIMMs
SPEED GRADE & KEY PARAMETERS
Speed@CL3
Speed@CL4
Speed@CL5
Speed@CL6
CL-tRCD-tRP
C4
(DDR2-533)
400
533
-
-
4-4-4
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
512MB 64M x 64
1
64Mb x 16
4
1GB 128M x 64
1
128Mb x 8
8
1GB 128M x 72
1
128Mb x 8
9
2GB 256M x 64
2
128Mb x 8
16
2GB 256M x 72
2
128Mb x 8
18
# of row/bank/column Address
13(A0~A12)/3(BA0~BA2)/10(A0~A9)
14(A0~A13)/3(BA0~BA2)/10(A0~A9)
14(A0~A13)/3(BA0~BA2)/10(A0~A9)
14(A0~A13)/3(BA0~BA2)/10(A0~A9)
14(A0~A13)/3(BA0~BA2)/10(A0~A9)
Refresh
Method
8K / 64ms
8K / 64ms
8K / 64ms
8K / 64ms
8K / 64ms
Rev. 0.6 / Jul. 2008
2