W78C32C/W78C032C
6. ELECTRICAL CHARACTERISTICS
6.1
Absolute Maximum Ratings
PARAMETER
SYMBOL
MIN.
MAX.
UNIT
DC Power Supply
Input Voltage
Operating Temperature
Storage Temperature
V
CC−
V
SS
V
IN
T
A
T
ST
-0.3
V
SS
-0.3
0
-55
+7.0
V
CC
+0.3
70
+150
V
V
°C
°C
Note:
Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability
of the device.
6.2
D.C. Characteristics
SPECIFICATION
MIN.
TYP.
MAX.
V
CC
−V
SS
= 5V
±10%,
T
A
= 25° C, F
OSC
= 20 MHz unless otherwise specified.
PARAMETER
SYM.
TEST CONDITIONS
UNIT
Operating Voltage
Operating Current
Idle Current
Power Down Current
Input Current
P1, P3
Input Current
RST
(*2)
Input Leakage Current
P0
(*1)
Output Low Voltage
P1, P2
(*1)
, P3
Output Low Voltage
ALE,
PSEN
, P0
(*1)
Output High Voltage
P1, P3
Output High Voltage
ALE,
PSEN
, P0
(*1)
, P2
(*1)
V
DD
I
DD
I
IDLE
I
PWDN
I
IN1
I
IN2
I
LK
V
OL1
V
OL2
V
OH1
V
OH2
V
IL1
No load
V
DD
= 5.5V
Idle mode
V
DD
= 5.5V
-
4.5
-
-
-
-75
-
-10
-
-
2.4
2.4
0
5
-
-
-
-
+184
-
-
-
-
-
-
5.5
30
6
50
+10
+350
+10
0.45
0.45
-
-
0.8
V
mA
mA
μA
μA
μA
μA
V
V
V
V
V
Power-down mode
V
DD
= 5.5V
V
DD
= 5.5V
V
IN
= 0V or V
DD
V
DD
= 5.5V
V
IN
= V
DD
V
DD
= 5.5V
0V<V
IN
<V
DD
V
DD
= 4.5V
I
OL1
= +2 mA
V
DD
= 4.5V
I
OL2
= +4 mA
V
DD
= 4.5V
I
OH1
= -100
μA
V
DD
= 4.5V
I
OH2
= -400
μA
V
DD
= 4.5V
Input Low Voltage
P1, P3
-8-
WINBOND [ WINBOND ]
