T
T
T
S
S
S
3
3
3
2
2
2
M
M
M
L
L
L
R
R
R
7
7
7
2
2
2
V
V
V
8
8
8
D
D
D
168 PIN PC100 Registered DIMM
256MB With 16M X 8 CL3
DC CHARACTERISTICS
(Recommended operating condition unless otherwise noted, TA = 0 to 70°C)
Parameter Symbol Test Condition CAS Latency Value Unit Note
Operating Current
(One Bank Active)
ICC1 Burst Length =1
t
RC≥tRC(min)
IOL=0mA
1,550 mA 1
ICC2P CKE≤VIL(max), tCC=15ns 386 Precharge Standby Current
in power-down mode
I
CC2PS
CKE & CLK≤V
IL(max), tCC=∞
38
mA 3
ICC2N CKE≥VIH(min), /CS≥VIH(min), tCC=15ns
Input signals are changed one time during 30ns
710
Precharge Standby Current
in non power-down mode
I
CC2NS
CKE≥V
IH(min), CLK≤VIL(max), tCC=∞
Input signals are stable
182
mA
3
ICC3P CKE≤VIL(max), tCC=15ns 440 Active Standby Current
in power-down mode
I
CC3PS
CKE & CLK≤V
IL(max), tCC=∞
92
mA 3
ICC3N CKE≥VIH(min), /CS≥VIH(min), tCC=15ns
Input signals are changed one time during 30ns
890
Active Standby Current
in non power-down mode
(One Bank Active)
I
CC3NS
CKE≥V
IH(min), CLK≤VIL(max), tCC=∞
Input signals are stable
452
mA
3
3 1670 Operating Current
(Bust Mode)
ICC4 IOL= 0 mA
Page Burst
tcc
D = 2CLKs
2
-
mA 1
Refresh Current ICC5 tRC≥tRC(min) 2,480 mA 2
Self Refresh Current ICC6 CKE≤0.2V 386 mA 3
Note:
1. Module IDD was calculated on the basis of component IDD and can be differently measured according
to DQ loading capacitor.
Transcend information Inc
6
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