Datasheet

T
T
T
S
S
S
3
3
3
2
2
2
M
M
M
S
S
S
S
S
S
6
6
6
4
4
4
V
V
V
6
6
6
L
L
L
144PIN PC133 Unbuffered SO-DIMM
256MB With 16M X 8 CL3
DC CHARACTERISTICS (Recommended operating condition unless otherwise noted, TA = 0 to 70°C)
Parameter Symbol Test Condition Value Unit Note
Operating Current
(One Bank Active)
ICC1 Burst Length =1
tRC≥tRC(min)
IOL=0mA
1600 mA 1
ICC2P CKE≤VIL(max), tCC=10ns 24 Precharge Standby Current
in power-down mode
ICC2PS
CKE & CLK≤VIL(max), tCC=∞
24
mA
ICC2N CKE≥VIH(min), /CS≥VIH(min), tCC=10ns
Input signals are changed one time during 20ns
320 Precharge Standby Current
in non power-down mode
ICC2NS
CKE≥VIH(min), CLK≤VIL(max), tCC=∞
Input signals are stable
80
mA
ICC3P CKE≤VIL(max), tCC=10ns 160 Active Standby Current
in power-down mode
ICC3PS
CKE & CLK≤VIL(max), tCC=∞
160
mA
ICC3N CKE≥VIH(min), /CS≥VIH(min), tCC=10ns
Input signals are changed one time during 20ns
480 Active Standby Current
in non power-down mode
(One Bank Active)
ICC3NS
CKE≥VIH(min), CLK≤VIL(max), tCC=∞
Input signals are stable
400
mA
Operating Current
(Burst Mode)
ICC4 IOL= 0 mA
Page Burst
tccD = 2CLKs
1120
mA 1
Refresh current ICC5
tRC≥tRC(min) 2240
mA 2
Self Refresh Current ICC6 CKE≤0.2V 24 mA
Note:
Module IDD was calculated on the basis of component IDD and can be differently measured according to DQ
loading cap.
Transcend information Inc.
6