gc80c520a CORERIVER Semiconductor, gc80c520a Datasheet - Page 81

• Manufacturer Part Number: gc80c520a
• Description: Midas1.0 Family Mask Rom/eprom/romless 8-bit Turbo Microcontrollers
• Manufacturer: CORERIVER Semiconductor

9 DC Characteristics
(T
Reset pull-down
Pin capacitance
Input leakage
input current
Parameter
Output high
A
Logic 1 to 0
Output low
Input high
= -20°C ~ +85°C, V
Input low
transition
Logical 0
voltage
voltage
voltage
voltage
current
current
resistor
MiDAS1.0 Family
Symbol
V
R
V
V
V
V
V
C
V
V
I
I
I
OH1
OL1
RST
IH1
IL1
OH
TL
OL
IL
IL
IH
IL
IO
DD
=2.7V ~ 5.5V unless otherwise specified)
EA,RESET,XTAL1
ALE,PSEN,P0,P1,
P0,P1,P2,P3,P4
P0,P1,P2,P3,P4
All pins except
XTAL1,XTAL2
P0,ALE,PSEN
P1,P2,P3,P4
P1,P2,P3,P4
P0(external
ALE,PSEN,
Except EA
P2,P3,P4
access)
RESET
Pin
EA
All
Table 9-1 DC Characteristics
Page 81 of 187
V
V
DD
DD
=5V±10% (V
V
V
V
V
V
V
V
V
V
V
=5.5V (V
V
(I
(I
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
(I
(I
IN
Conditions
(I
(I
(I
(I
OH
OH
=2.7V~5.5V
=2.7V~5.5V
=2.7V~5.5V
OL
=2.7V~5.5V
OL
=2.7V~5.5V
=2.7V~5.5V
=2.7V~5.5V
=2.7V~5.5V
=2.7V~5.5V
=2.7V~5.5V
V
OH
OH
OH
OH
= V
DD
=-800uA)
=-300uA)
=1.6mA)
=3.2mA)
=-60uA)
=-25uA)
=-10uA)
=-80uA)
-
IH
= 5V
IN
or V
=0.45V)
IN
IL
=2V)
0.75V
0.76V
0.78V
0.75V
0.78V
0.7V
0.8V
Min.
-0.5
-0.5
2.0
25
-
-
-
-
-
-
DD
DD
DD
DD
DD
DD
DD
Typ.
Value
10
-
-
-
-
-
-
-
-
-
-
0.2V
0.2V
V
V
Max.
DD
DD
0.45
0.45
-650
100
±1
-1
DD
DD
+0.5
+0.5
-
-
-0.1
-0.3
Unit
kΩ
uA
uA
uA
pF
V
V
V
V