HYS64T256020EU-25F-B Datasheet, PDF (33/60 Pages) Qimonda AG – 240-Pin unbuffered DDR2 SDRAM Modules

Product Type
Internet Data Sheet
HYS[64/72]T256020EU-[25F/2.5/3/3S/3.7]-B
Unbuffered DDR2 SDRAM Module
TABLE 23
I_DD Specification for HYS[64/72]T256020EU–[3/3S]-B
Units Note¹⁾
Organization 2 GB
2 GB
2 GB
2 GB
×64
×72
×64
×72
2 Ranks
2 Ranks
2 Ranks
2 Ranks
–3
–3
–3
–3
I_DD0
976
1098
976
1100
mA
2)
I_DD1
1056
1188
1056
1190
mA
2)
I_DD2N
1040
1170
1040
1170
mA
3)
I_DD2P
192
216
192
220
mA
3)
I_DD2Q
960
1080
960
1080
mA
3)
I_DD3N
1120
1260
1120
1260
mA
3)
I_{DD3P_0 (fast)}
720
810
720
810
mA
3)4)
I_{DD3P_1 (slow)}
240
270
240
270
mA
3)5)
I_DD4R
1456
1638
1456
1640
mA
2)
I_DD4W
1456
1638
1456
1640
mA
2)
I_DD5B
1776
1998
1776
2000
mA
2)
I_DD5D
208
234
208
230
mA
3)6)
I_DD6
160
180
160
180
mA
3)6)
I_DD7
1936
2178
1936
2180
mA
2)
1) Calculated values from component data. ODT disabled. I_DD1, I_DD4R, and I_DD7, are defined with the outputs disabled.
2) The other rank is in I_DD2P Precharge Power-Down Current mode
3) Both ranks are in the same I_DDcurrent mode
4) Fast: MRS(12)=0
5) Slow: MRS(12)=1
6) I_DD5D and I_DD6 values are for 0°C ≤ T_Case ≤ 85°C
Rev. 1.0, 2006-10
33
10262006-SX8C-DEY8