Datasheet

T
T
T
S
S
S
3
3
3
2
2
2
M
M
M
L
L
L
S
S
S
7
7
7
2
2
2
V
V
V
8
8
8
D
D
D
168PIN PC100 Unbuffered DIMM
256MB With 16Mx8 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
t
RC≥tRC(min)
IO=0mA
1080 mA 1
ICC2P
CKE≤V
IL(max), tCC=10ns
36
Precharge Standby Current
in power-down mode
ICC2PS
CKE & CLK≤V
IL(max), tCC=∞
36
mA
ICC2N
CKE≥V
IH(min), /CS≥VIH(min), tCC=10ns
Input signals are changed one time during 20ns
360
Precharge Standby Current
in non power-down mode
I
CC2NS
CKE≥V
IH(min), CLK≤VIL(max), tCC=∞
Input signals are stable
180
mA
ICC3P
CKE≤V
IL(max), tCC=10ns
90
Active Standby Current
in power-down mode
I
CC3PS
CKE & CLK≤V
IL(max), tCC=∞
90
mA
ICC3N
CKE≥V
IH(min), /CS≥VIH(min), tCC=10s
Input signals are changed one time during 30ns
540
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
450
mA
Operating Current
(Bust Mode)
ICC4
I
OL= 0 mA
Page Burst
4 Banks activated
tcc
D = 2CLKs
1170 mA 1
Refresh Current ICC5
t
RC≥tRC(min)
1980 mA 2
Self Refresh Current ICC6
CKE≤0.2V
36 mA
Note:
1. Measured with outputs open.
2. Refresh period is 64ms
3. Unless otherwise noted, input swing level is CMOS (VIH/VIL=VDDQ/VSSQ)
Transcend Information Inc.
6