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
8
8
8
D
D
D
2
2
2
144PIN PC100 Unbuffered SO-DIMM
256MB With 16Mx8 CL2
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
960 mA 1
ICC2P CKE≤VIL(max), tCC=10ns 32
Precharge Standby Current
in power-down mode
ICC2PS
CKE & CLK≤VIL(max), tCC=∞
32
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
160
mA
ICC3P CKE≤VIL(max), tCC=10ns 80
Active Standby Current
in power-down mode
ICC3PS
CKE & CLK≤VIL(max), tCC=∞
80
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
1040
mA 1
Refresh current
ICC5
tRC≥tRC(min)
1760
mA 2
Self Refresh Current ICC6 CKE≤0.2V 32 mA
Note:
1. Measured with outputs open.
2.Refresh period is 64ms.
3.Unless otherwise noticed, input swing level is CMOS (VIH/VIL=VDDQ/VSSQ)
Transcend information Inc.
5