I
DD
Specifications
Table 11: DDR3 I
DD
Specifications and Conditions – 2GB
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-PRECHARGE
I
DD0
1710 1530 1350 mA
Operating current 1:
One bank ACTIVATE-to-READ-to-PRECHARGE
I
DD1
2070 1890 1710 mA
Precharge power-down current: Slow exit I
DD2P0
216 216 216 mA
Precharge power-down current: Fast exit I
DD2P1
810 720 630 mA
Precharge quiet standby current I
DD2Q
1206 1080 954 mA
Precharge standby current I
DD2N
1260 1170 990 mA
Precharge standby ODT current I
DD2NT
1710 1530 1350 mA
Active power-down current I
DD3P
810 720 630 mA
Active standby current I
DD3N
1206 1116 1026 mA
Burst read operating current I
DD4R
4500 3600 2880 mA
Burst write operating current I
DD4W
4500 3960 3420 mA
Refresh current I
DD5B
4680 4320 3960 mA
Self refresh temperature current: MAX T
C
= 85°C I
DD6
108 108 108 mA
Self refresh temperature current (SRT-enabled):
MAX T
C
= 95°C
I
DD6ET
162 162 162 mA
All banks interleaved read current I
DD7
7200 5670 4500 mA
Reset current I
DD8
252 252 252 mA
2GB, 4GB (x72, ECC, SR) 240-Pin DDR3 SDRAM RDIMM
I
DD
Specifications
PDF: 09005aef8394fb39
js-z-f18c256_512x72pz.pdf - Rev. E 9/10 EN
13
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