W27E040
READ OPERATION DC CHARACTERISTICS
(V
CC
= 5.0V
±10%,
T
A
= 0 to 70° C)
PARAMETER
SYM.
CONDITIONS
MIN.
LIMITS
TYP.
-
-
-
5
-
MAX.
5
10
1.0
100
30
UNIT
µA
µA
mA
µA
mA
Input Load Current
Output Leakage Current
V
CC
Standby Current
I
LI
I
LO
I
SB
I
SB1
V
IN
= 0V to V
CC
V
OUT
= 0V to V
CC
CE = V
IH
CE = V
CC
±0.2V
CE = V
IL
I
OUT
= 0 mA
f = 5 MHz
V
PP
= V
CC
-
-
I
OL
= 2.1 mA
I
OH
= -0.4 mA
-
-5
-10
-
-
-
V
CC
Operating Current
I
CC
V
PP
Operating Current
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
V
PP
Operating Voltage
I
PP
V
IL
V
IH
V
OL
V
OH
V
PP
-
-0.3
2.0
-
2.4
V
CC
-0.7
-
-
-
-
-
-
10
0.8
V
CC
+0.5
0.4
-
V
CC
µA
V
V
V
V
V
READ OPERATION AC CHARACTERISTICS
(V
CC
= 5.0V
±10%,
T
A
= 0 to 70° C)
PARAMETER
SYM.
W27E040-90
MIN.
MAX.
-
90
90
40
30
-
W27E040-12
MIN.
120
-
-
-
-
0
MAX.
-
120
120
55
30
-
UNIT
Read Cycle Time
Chip Enable Access Time
Address Access Time
Output Enable Access Time
OE High to High-Z Output
Output Hold from Address Change
T
RC
T
CE
T
ACC
T
OE
T
DF
T
OH
90
-
-
-
-
0
nS
nS
nS
nS
nS
nS
Note: V
CC
must be applied simultaneously or before V
PP
and removed simultaneously or after V
PP
.
-6-
WINBOND [ WINBOND ]
