Datasheet

Table 91. IDD and IDDQ Specification Parameters and Test conditions
Parameter
Symbol
DDR4-2400
DDR4-2666
Unit
Max.
Max.
Operating One Bank Active-Precharge Current (AL=0)
I
DD0
86
92
mA
Operating One Bank Active-Precharge IPP Current
I
PP0
8
9
mA
Operating One Bank Active-Read-Precharge Current (AL=0)
I
DD1
128
142
mA
Operating One Bank Active-Read-Precharge IPP Current
I
PP1
8
9
mA
Precharge Standby Current (AL=0)
I
DD2N
67
74
mA
Precharge Standby IPP Current
I
PP2N
6
7
mA
Precharge Standby ODT Current
I
DD2NT
86
97
mA
Precharge Standby Current with CAL enabled
I
DD2NL
59
63
mA
Precharge Standby Current with Gear Down mode enabled
I
DD2NG
65
71
mA
Precharge Standby Current with DLL disabled
I
DD2ND
49
52
mA
Precharge Standby Current with CA parity enabled
I
DD2N_par
82
94
mA
Precharge Power-Down Current CKE
I
DD2P
40
44
mA
Precharge Power-Down IPP Current
I
PP2P
6
7
mA
Precharge Quiet Standby Current
I
DD2Q
67
75
mA
Active Standby Current
I
DD3N
78
86
mA
Active Standby IPP Current
I
PP3N
6
7
mA
Active Power-Down Current
I
DD3P
64
67
mA
Active Power-Down IPP Current
I
PP3P
6
7
mA
Operating Burst Read Current
I
DD4R
188
205
mA
Operating Burst Read Current with Read DBI
I
DD4RB
190
206
mA
Operating Burst Read IPP Current
I
PP4R
6
7
mA
Operating Burst Write Current
I
DD4W
211
230
mA
Operating Burst Write Current with Write DBI
I
DD4WB
199
215
mA
Operating Burst Write Current with Write CRC
I
DD4WC
194
210
mA
Operating Burst Write Current with CA Parity
I
DD4W_par
215
204
mA
Operating Burst Write IPP Current
I
PP4W
6
7
mA
Burst Refresh Current (1X REF)
I
DD5B
170
180
mA
Burst Refresh Write IPP Current (1X REF)
I
PP5B
24
27
mA
AS4C256M16D4
Confidential
- 179 of 201 -
Rev.1.0 Aug.2019