Chapter 8. GMS37XXXT
Electrical characteristics (Ta=25 , VDD= 3V)
Limits
Parameter
Symbol
Unit
Condition
Min. Typ. Max.
1
uA
VI=VDD
IIH
-
-
Input H current
RPU1
RPU2
VI=GND
K Pull-up Resistance
R Pull-up Resistance
300
300
3.0
-
70
70
140
140
1.0
-
VI=GND, Output off
RFD
VIH1
VIL1
Feedback Resistance
VOSC1=GND, VOSC2=VDD
-
0.3
2.1
V
V
V
K, R input H voltage
K, R input L voltage
0.9
0.4
-
-
-
-
*1
IOL2=3mA
VOL2
0.15
D. R output L voltage
OSC2 output L voltage
0.9
-
IOL3=40uA (455kHz)
VOL3
VOH3
-
0.4
2.5
V
V
=150uA (4MHz)
IOH3= -40uA (455kHz)
= -150uA (4Mhz)
2.1
OSC2 output H voltage
*2
REMOUT output L current
REMOUT output H current
IOL1
4
mA
mA
VOL1=0.4V
1
2.2
-15
*3
-30
IOH1
-5
VOH1=2V
D, R output leakage
current
IOLK2
ISTP
1
uA
-
-
VOUT=VDD, Output off
1
uA
mA
mA
At STOP mode
fOSC=455KHz
fOSC=4MHz
-
-
-
-
Current on STOP mode
Operating supply current 1
Operating supply current 2
*4
1.5
3.0
IDD1
0.8
1.0
*4
IDD2
fOSC/6
1000
4
kHz
kHz version
MHz version
fOSC
fOSC
300
2.4
-
-
System
clock
frequency
MHz
fOSC/48
*1 Refer to Fig.8-1 < IOL2 vs. VOL2 Graph>
*2 Refer to Fig.8-2 < IOL1 vs. VOL1 Graph>
*3 Refer to Fig.8-3 < IOH1 vs. VOH1 Graph>
*4 IDD1, IDD2, is measured at RESET mode.
8-5
HYNIX [ HYNIX SEMICONDUCTOR ]
