w78e58 Winbond Electronics Corp America, w78e58 Datasheet - Page 12

• Manufacturer Part Number: w78e58
• Description: 8-bit Microcontroller
• Manufacturer: Winbond Electronics Corp America

DC CHARACTERISTICS
(V
Operating Voltage
Operating Current
Idle Current
Power Down Current
Input Current
P1, P2, P3, P4
Input Current
RST
Input Leakage Current
P0, EA
Logic 1 to 0 Transition
Current
P1, P2, P3, P4
Input Low Voltage
P0, P1, P2, P3, P4, EA
Input Low Voltage
RST
Input Low Voltage
XTAL1[*4]
Input High Voltage
P0, P1, P2, P3, P4, EA
Input High Voltage
RST
Input High Voltage
XTAL1 [*4]
Output Low Voltage
P1, P2, P3, P4
DD
-V
SS
PARAMETER
= 5V 10%, T
A
= 25 C, Fosc = 20 MHz, unless otherwise specified.)
I
I
SYM.
TL
PWDN
V
I
V
V
V
V
V
V
V
IDLE
I
I
I
I
IN1
IN2
DD
OL1
LK
DD
IH1
IH2
IH3
IL1
IL2
IL3
[*4]
MIN.
-500
SPECIFICATION
-50
-10
-10
4.5
2.4
3.5
3.5
0
0
0
-
-
-
-
- 12 -
V
V
V
DD
DD
DD
MAX.
+300
-200
0.45
+10
+10
5.5
0.8
0.8
0.8
20
50
6
+0.2
+0.2
+0.2
UNIT
mA
mA
V
V
V
V
V
V
V
V
A
A
A
A
A
V
V
V
V
V
V
I
No load
V
Idle mode
V
Power-down mode
V
V
V
V
0 < V
V
0V <V
V
V
V
OL
DD
DD
DD
DD
IN
DD
DD
DD
IN
DD
DD
DD
DD
DD
DD
DD
TEST CONDITIONS
= +2 mA
= 0V or V
=2.0V
= 4.5V
= 4.5V
= 5.5V
= 5.5V
= 5.5V
= 4.5V
= 5.5V
= 5.5V
= 5.5V
= 5.5V
= 5.5V
= 5.5V
= 5.5V
= 4.5V
IN
IN
< V
< V
W78E58
DD
DD
DD