AS4C4M4EOQ
AS4C4M4E1Q
®
DC electrical characteristics (AS4LC4M4E0/E1)
Parameter
Symbol Test conditions
Input leakage current IIL
0V ≤ Vin ≤ VCC (max)
Pins not under test = 0V
Output leakage current IOL
DOUT disabled, 0V ≤ Vout ≤ VCC
(max)
Operating power
supply current
ICC1
TTL standby power
supply current
ICC2
Average power supply
current, RAS refresh ICC3
mode or CBR
RAS, UCAS, LCAS, Address cycling;
tRC=min
RAS = UCAS = LCAS ≥ VIH,
all other inputs at VIH or VIL
RAS cycling, UCAS = LCAS ≥ VIH,
tRC = min of RAS low after XCAS low.
EDO page mode
average power supply ICC4
current
RAS = VIL, UCAS or LCAS,
address cycling: tHPC = min
CMOS standby power
supply current
ICC5
RAS = UCAS = LCAS = VCC - 0.2V,
F=0
Output voltage
VOH
VOL
CAS before RAS refresh
current
ICC6
IOUT = -2.0 mA
IOUT = 2 mA
RAS, UCAS or LCAS cycling, tRC =
min
RAS = UCAS = LCAS ≤ 0.2V,
Self refresh current
ICC7
WE = OE = VCC - 0.2V,
all other inputs at 0.2V or VCC -
0.2V
-50
Min Max
-5 +5
-5 +5
–
85
– 2.0
–
80
–
85
– 200
2.4 –
– 0.4
–
80
– 0.3
-60
Min Max Unit Notes
-5 +5 µA
-5 +5 µA
–
75 mA 4,5
– 2.0 mA
–
70 mA
4
–
75 mA 4, 5
– 200 µA
2.4 –
V
– 0.4 V
–
70 mA
–
0.3 mA
3/22/01; v.1.0
Alliance Semiconductor
P. 5 of 16