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GMS90X5XC Series HYUNDAI MicroElectronics
Jan. 2001 Ver 1.0 27
DC Characteristics for GMS90L51C/52C/54C
V
CC
= 3.3V + 0.3V, -0.6V; V
SS
=0V; T
A
= 0°C to 70°C
Parameter Symbol
Limit Values
Unit Test Conditions
Min. Max.
Input low voltage V
IL
-0.5 0.8 V -
Input high voltage V
IH
2.0 V
CC
+ 0.5 V -
Output low voltage
(ports 1, 2, 3)
V
OL
-0.45
0.30
VI
OL
= 1.6mA
1)
I
OL
= 100
µ
A
1)
Output low voltage
(port 0, ALE, PSEN
)
V
OL1
-0.45
0.30
VI
OL
= 3.2mA
1)
I
OL
= 200
µ
A
1)
Output high voltage
(ports 1, 2, 3)
V
OH
2.0
0.9V
CC
-VI
OH
= -20
µ
A
I
OH
= -10
µ
A
Output high voltage
(port 0 in external bus
mode, ALE, PSEN
)
V
OH1
2.0
0.9V
CC
-VI
OH
= -800
µ
A
2)
I
OH
= -80
µ
A
2)
Logic 0 input current
(ports 1, 2, 3)
I
IL
-1 -50
µ
AV
IN
= 0.45V
Logical 1-to-0 transition cur-
rent (ports 1, 2, 3)
I
TL
-25 -250
µ
AV
IN
= 2.0V
Input leakage current
(port 0, EA
)
I
LI
-
±
1
µ
A 0.45
<
V
IN
<
V
CC
Pin capacitance C
IO
-10pFf
C
= 1MHz
T
A
= 25
°
C
Power supply current:
Active mode, 16 MHz
3)
Idle mode, 16MHz
3)
Power Down Mode
3)
I
CC
I
CC
I
PD
-
-
-
15
5
10
mA
mA
µ
A
V
CC
= 3.6V
4)
V
CC
= 2.6V
5)
V
CC
=2~ 5.5V
6)