w78c032c Winbond Electronics Corp America, w78c032c Datasheet - Page 8

• Manufacturer Part Number: w78c032c
• Description: 8-bit Mcu Series 80c51-based
• Manufacturer: Winbond Electronics Corp America

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