GMS90X5XC Series HYUNDAI MicroElectronics
Jan. 2001 Ver 1.0 27

DC Characteristics for GMS90L51C/52C/54C

VCC= 3.3V + 0.3V, -0.6V; VSS=0V; TA= 0°C to 70°C

Parameter Symbol Limit Values Unit Test Conditions
Min. Max.
Input low voltage VIL -0.5 0.8 V -
Input high voltage VIH 2.0 VCC + 0.5 V -
Output low voltage
(ports 1, 2, 3) VOL -0.45
0.30 VI
OL= 1.6mA 1)
IOL= 100µA 1)
Output low voltage
(port 0, ALE, PSEN)VOL1 -0.45
0.30 VI
OL= 3.2mA 1)
IOL= 200µA 1)
Output high voltage
(ports 1, 2, 3) VOH 2.0
0.9VCC
-VI
OH= -20µA
IOH= -10µA
Output high voltage
(port 0 in external bus
mode, ALE, PSEN)
VOH1 2.0
0.9VCC
-VI
OH= -800µA 2)
IOH= -80µA 2)
Logic 0 input current
(ports 1, 2, 3) IIL -1 -50 µAV
IN= 0.45V
Logical 1-to-0 transition cur-
rent (ports 1, 2, 3) ITL -25 -250 µAV
IN= 2.0V
Input leakage current
(port 0, EA)ILI -±1µA 0.45 < VIN < VCC
Pin capacitance CIO -10pFf
C= 1MHz
TA= 25°C
Power supply current:
Active mode, 16 MHz 3)
Idle mode, 16MHz 3)
Power Down Mode 3)
ICC
ICC
IPD
-
-
-
15
5
10
mA
mA
µA
VCC= 3.6V 4)
VCC= 2.6V 5)
VCC=2~ 5.5V 6)