Hyundai Micro Electronics
GMS81C2020/GMS81C2120
DC Characteristics for Standard Pins( 5V )
( VDD = 5.0V ± 10%, VSS = 0V, TA = -40 ~ 125°C, fXI = 4 MHz, Vdisp=VDD-40V to VDD
)
Specification
Unit
Parameter
Pin
Symbol Test Condition
Min
Typ
Max
XI, SXI
VIH1
VIH2
0.9VDD
VDD+0.3
RESETB,SIN,R55,SCLK,
INT0&1,EC0
0.8VDD
VDD+0.3
Input High Voltage
V
V
VIH3
VIL1
0.7VDD
-0.3
VDD+0.3
0.1VDD
R40~R43,R5,R6,R70~R73
XI, SXI
RESETB,SIN,R55,SCLK,
INT0&1,EC0
VIL2
VIL3
0.2VDD
0.3VDD
Input Low Voltage
-0.3
-0.3
R40~R43,R5,R6,R70~R73
R40~R43,R5,R6,R70~R73
BUZO,T0O,PWM1O/T1O,
SCLK,SOUT
Output High
Voltage
VOH
IOH = -0.5mA
VDD-0.5
V
V
R40~R43,R5,R6,R70~R73
BUZO,T0O,PWM1O/T1O,
SCLK,SOUT
VOL1
VOL2
IOL = 1.6mA
IOL = 10mA
Output Low
Voltage
0.4
2
IIH1
IIH2
IIL1
IIL2
R40~R43,R5,R6,R70~R73
1
1
Input High
Leakage Current
uA
uA
XI
R40~R43,R5,R6,R70~R73
XI
-1
-1
Input Low
Leakage Current
Input Pull-up
Current(*Option)
IPU
VPFD
R40~R43,R5,R6,R70~R73
50
100
2.7
180
uA
V
Power Fail
Detect Voltage
VDD
VDD
VDD
VDD
VDD
VDD
Current dissipation
in active mode
IDD
fXI=4.2MHz
fXI=4.2MHz
5
2
mA
mA
uA
Current dissipation
in standby mode
ISTBY
ISUB
Current dissipation
in subactive mode
fXI=Off
fSXI=32.7KHz
100
20
10
Current dissipation
in watch mode
fXI=Off
fSXI=32.7KHz
IWTC
uA
Current dissipation
in stop mode
fXI=Off
fSXI=32.7KHz
ISTOP
VT+~VT-
TRCWDT
fRCOSC
uA
RESETB,SIN,R55,SCLK,
INT0,INT1,EC0
Hysteresis
0.4
10
V
Internal RC WDT
Frequency
XO
XO
25
MHz
MHz
RC Oscillation
Frequency
R= 60KΩ
1.5
2
2.5
Nov. 1999 Ver 0.0
preliminary
21
HYNIX [ HYNIX SEMICONDUCTOR ]
