I
DD
Specifications
Table 12: DDR3 I
DD
Specifications and Conditions – 4GB
Values are for the MT41J256M4 DDR3 SDRAM only and are computed from values specified in the 1Gb (256 Meg x 4)
component data sheet
Parameter Symbol 1600 1333 1066 Units
Operating current 0: One bank ACTIVATE-to-PRE-
CHARGE
I
DD0
1
1926 1746 1566 mA
Operating current 1: One bank ACTIVATE-to-READ-to-
PRECHARGE
I
DD1
1
2286 2106 1926 mA
Precharge power-down current: Slow exit I
DD2P0
2
432 432 432 mA
Precharge power-down current: Fast exit I
DD2P1
2
1620 1440 1260 mA
Precharge quiet standby current I
DD2Q
2
2412 2160 1908 mA
Precharge standby current I
DD2N
2
2520 2340 1980 mA
Precharge standby ODT current I
DD2NT
2
1926 1746 1566 mA
Active power-down current I
DD3P
2
1620 1440 1260 mA
Active standby current I
DD3N
2
2412 2232 2052 mA
Burst read operating current I
DD4R
1
4716 3816 3096 mA
Burst write operating current I
DD4W
1
4716 4176 3636 mA
Refresh current I
DD5B
2
9360 8640 7920 mA
Self refresh temperature current: MAX T
C
= 85°C I
DD6
2
216 216 216 mA
Self refresh temperature current (SRT-enabled): MAX
T
C
= 95°C
I
DD6ET
2
324 324 324 mA
All banks interleaved read current I
DD7
1
7416 5886 4716 mA
Reset current I
DD8
1
504 504 504 mA
Notes:
1. One module rank in the active I
DD
, the other rank in I
DD2P0
(slow exit).
2. All ranks in this I
DD
condition.
Table 13: DDR3 I
DD
Specifications and Conditions – 8GB
Values are for the MT41J512M4 DDR3 SDRAM only and are computed from values specified in the 2Gb (512 Meg x 4)
component data sheet, die rev D
Parameter Symbol 1600 1333 1066 Units
Operating current 0: One bank ACTIVATE-to-PRE-
CHARGE
I
DD0
1
1926 1746 1566 mA
Operating current 1: One bank ACTIVATE-to-READ-to-
PRECHARGE
I
DD1
1
2106 2016 1926 mA
Precharge power-down current: Slow exit I
DD2P0
2
432 432 432 mA
Precharge power-down current: Fast exit I
DD2P1
2
1260 1080 900 mA
Precharge quiet standby current I
DD2Q
2
1440 1260 1080 mA
Precharge standby current I
DD2N
2
1512 1332 1152 mA
Precharge standby ODT current I
DD2NT
2
1116 1026 936 mA
Active power-down current I
DD3P
2
1440 1260 1080 mA
4GB, 8GB (x72, ECC, DR) 240-Pin DDR3 SDRAM RDIMM
I
DD
Specifications
PDF: 09005aef83992c00
jszf36c512_1gx72pz.pdf - Rev. D 2/11 EN
14
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© 2009 Micron Technology, Inc. All rights reserved.