DMC42C3008 Просмотр технического описания (PDF) - Daewoo Semiconductor
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DMC42C3008 Datasheet PDF : 20 Pages
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4Bit Single Chip Microcontroller
13
DMC42C3008
DC ELECTRICAL CHARACTERISTICS
1. STANDARD I/O PINS
(VSS = 0, VDD = 5V ±10%, TA = 25¡É, fX = 4.19MHz)
PARAMETER SYMBOL
TEST
CONDITION
MIN.
High Level
VIH P10~2,PC2~3
0.8VDD
Input Voltage
PA,PB
Low Level
VIL P10~2,PC2~3
-0.3
Input Voltage
PA,PB
High Level
VOH P10~2,PC2~3 -IOH = 0.5mA VDD-0.5
Output Voltage
PA,PB
Low Level
VOL P10~2,PC2~3 IOL = 1.6mA
-
Output Voltage
PA,PB
Input Leakage | IOL | P10~2,PC2~3 VIN = 0V to VDD -
Current
PA, PB
LIMIT
TYP.
-
-
-
-
-
MAX.
VDD+0.3
0.3VDD
-
0.4
3
UNIT
V
V
V
V
uA
NOTE
1
Note : 1. Output buffer current is excluded.
2. HIGH VOLTAGE I/O PINS
VDD = 4.5 to 5.5V, VSS = 0V, Vdisp = VDD - 40V to VDD
PARAMETER SYMBOL
TEST
CONDITION
MIN.
High Level
VIH
P0,P13,P2
0.8VDD
Input Voltage
P4, P5, P6
Low Level
VIL
P0,P13,P2
VDD-40
Input Voltage
P4, P5, P6
High Level
VOH
P0,P13
-IOH = 15mA VDD-3.0
Output Voltage
P2, P4, P5 -IOH = 10mA VDD-2.0
P6, BUZ
-IOH = 4mA VDD-1.0
Low Level
VOL
P0,P13 Vdisp = VDD - 40V -
Output Voltage
P2, P4, P5
150§Ú at
-
P6, BUZ
VDD - 40 V
Input Leakage | IOL |
P0,P13 Vdisp = VDD - 40V -
Current
P2, P4, P5
to VDD
P6, BUZ
Pull-down
Id
P0,P13,P2 Vdisp = VDD - 35V 200
MOS Current
P4,P5,P6,BUZ VIN = VDD
LIMIT
TYP.
-
-
-
-
-
-
-
-
-
MAX.
VDD+0.3
0.3VDD
-
-
-
VDD-37
VDD-37
20
1000
UNIT
V
V
V
V
V
V
V
uA
uA
NOTE
1
2
3
1
Notes : 1. Applies to pins with pull-down MOS as selected by the mask option.
2. Applies to pins without pull-down MOS as selected by the mask option.
3. Excludes outputs buffer current.
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