Table 15: DDR4 I
DD
Specifications and Conditions – 8GB (Die Revision B)
Values are for the MT40A512M8 DDR4 SDRAM only and are computed from values specified in the 4Gb (512 Meg x 8) com-
ponent data sheet
Parameter Symbol 2666 2400 2133 Units
One bank ACTIVATE-PRECHARGE current I
DD0
1
792 72 656 mA
One bank ACTIVATE-PRECHARGE, wordline boost, I
PP
current I
PP0
1
48 48 48 mA
One bank ACTIVATE-READ-PRECHARGE current I
DD1
1
832 752 696 mA
Precharge standby current I
DD2N
2
800 720 672 mA
Precharge standby ODT current I
DD2NT
1
712 632 616 mA
Precharge power-down current I
DD2P
2
544 464 423 mA
Precharge quite standby current I
DD2Q
2
640 592 560 mA
Active standby current I
DD3N
2
1040 960 880 mA
Active standby I
PP
current I
PP3N
2
48 48 48 mA
Active power-down current I
DD3P
2
640 640 640 mA
Burst read current I
DD4R
1
1632 1392 1296 mA
Burst write current I
DD4W
1
1832 1632 1456 mA
Burst refresh current (1x REF) I
DD5B
1
1672 1632 1576 mA
Burst refresh I
PP
current (1x REF) I
PP5B
1
200 200 200 mA
Self refresh current: Normal temperature range (0–85°C) I
DD6N
2
288 288 288 mA
Self refresh current: Extended temperature range (0–95°C) I
DD6E
2
384 384 384 mA
Self refresh current: Reduced temperature range (0–45°C) I
DD6R
2
192 192 192 mA
Auto self refresh current (25°C) I
DD6A
2
144 144 144 mA
Auto self refresh current (45°C) I
DD6A
2
192 192 192 mA
Auto self refresh current (75°C) I
DD6A
2
288 288 288 mA
Bank interleave read current I
DD7
1
1872 1752 1536 mA
Bank interleave read I
PP
current I
PP7
1
152 136 120 mA
Maximum power-down current I
DD8
2
256 256 256 mA
Notes:
1. One module rank in the active I
DD/PP
, the other rank in I
DD2P/PP3N
.
2. All ranks in this I
DD/PP
condition.
8GB (x64, DR) 288-Pin DDR4 UDIMM
I
DD
Specifications
PDF: 09005aef85202c0f
atf16c1gx64az.pdf – Rev. F 4/16 EN
21
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