NTC Proprietary
Level: Property
DDR3(L)-2Gb SDRAM
NT5CB(C)256M8JQ/NT5CB(C)128M16JR
DDR3 IDD Currents
DDR3-1600 DDR3-1866 DDR3-2133
(11-11-11) (13-13-13) (14-14-14)
Symbol
Parameter/Condition
Unit
X8
27
38
9
X16
31
X8
28
41
9
X16
32
X8
29
43
10
11
13
17
25
15
23
90
90
X16
34
50
11
12
13
17
25
17
25
Operating Current 0
IDD0
IDD1
mA
mA
mA
One Bank Activate -> Precharge
Operating Current 1
46
47
One Bank Activate-> Read-> Precharge
Precharge Power-Down Current
Slow Exit - MR0 bit A12 = 0
Precharge Power-Down Current
Fast Exit - MR0 bit A12 = 1
IDD2P0
IDD2P1
IDD2Q
IDD2N
10
10
10
13
15
20
15
20
75
75
11
10
13
16
23
15
21
85
85
11
mA
mA
mA
mA
mA
mA
Precharge Quiet Standby Current
Precharge Standby Current
13
13
15
16
IDD2NT Precharge Standby ODT Current
22
23
Active Power-Down Current
IDD3P
17
17
Always Fast Exit
IDD3N
IDD4R
IDD4W
IDD5B
IDD6 1
IDD6ET 2
IDD7
Active Standby Current
22
23
Operating Current Burst Read
Operating Current Burst Write
Burst Refresh Current
105
110
115
120
125 mA
130 mA
130 130 140 140 145 145 mA
Self-Refresh Current
Normal
11
14
12
14
12
14
12
14
12
14
12
14
mA
mA
Self-Refresh Current
Extended
All Bank Interleave Read Current
Reset Low Current
120 140 135 155 145 160 mA
10 10 10 10 10 10
IDD8
mA
NOTE 1 IDD6: SRT is ‘Normal’, ASR is disabled. Value is maximum.
- Automotive Grade 2 (-H) :- 40℃ to + 105℃
- Automotive Grade 3 (-A) : - 40℃ to + 95℃
NOTE 2 IDD6ET: SRT is ‘Extended’, ASR is disabled. Value is maximum.
- Automotive Grade 2 (-H) :- 40℃ to + 105℃
- Automotive Grade 3 (-A) : - 40℃ to + 95℃
NOTE 3 IDD will be derated (increased) when above 95℃
NOTE 4 Published IDD values are the maximum of the distribution of the arithmetic mean and are measured at 95℃.
Version 1.4
05/2019
120
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