NJU3502L データシートの表示（PDF） - Japan Radio Corporation
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NJU3502L Datasheet PDF : 42 Pages
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NJU3502
s ELECTRICAL CHARACTERISTICS DC CHARACTERISTICS 1
PARAMETER
SYM
BOL
CONDITIONS
(VDD=4.5 − 5.5V, VSS=0V, Ta=-20 − 75°C)
MIN
TYP
MAX
UNIT
NOT
E
Supply Voltage
VDD VDD
VDD
IDD1 VDD=5V, fOSC=2MHz
X’tal Oscillation in Reset
3.6
5.5
V
2.0
4.0 mA *3
Supply Current
VDD
IDD2 VDD=5V, fOSC=2MHz
Ceramic Oscillation in Reset
2.0
4.0 mA *3
VDD
IDD3 VDD=5V, fOSC=2MHz
CR Oscillation in Reset
1.9
3.8 mA *3
High-Level
IDD4
VDD
VDD=5V, STANDBY Mode
VIH1
PA0−PA3, PB0−PB3, PC0−PC3,
SDI(O)/PF1, SCK/CKOUT
0.7VDD
4.0 µA *3
VDD
V *1
Input Voltage VIH2
VIH3
Low-level
VIL1
Input Voltage VIL2
PD0, PD1, EXTI/PE0, RESET
OSC1
PA0−PA3, PB0−PB3, PC0−PC3,
SDI(O)/PF1, SCK/CKOUT
PD0, PD1, EXTI/PE0, RESET
0.8VDD
VDD-1.0
0
0
VDD
V *1
VDD
V
0.3VDD V *1
0.2VDD V *1
VIL3 OSC1
0
VDD=5.5V, VIN=5.5V
High-Level
Input Current
IIH
PA0−PA3, PB0−PB3, PC0−PC3,
PD0, PD1, EXTI/PE0, SDI(O)/PF1,
1.0
V
10
µA *1
RESET, SCK/CKOUT
VDD=5.5V, VIN=0V
Without pull-up resistance
IIL1 PA0−PA3, PB0−PB3, PC0−PC3,
PD0, PD1, EXTI/PE0, SDI(O)/PF1,
-10 µA *1
Low-Level
Input Current
RESET
VDD=5.5V, VIN=0V
With pull-up resistance
IIL2 PA0−PA3, PB0−PB3, PC0−PC3,
PD0, PD1, EXTI/PE0, SDI(O)/PF1,
-100 µA *1
SCK/CKOUT
High-Level
Output Voltage
VOH
IOH=-100µA
PA0−PA3, PC0−PC3, PD0, PD1,
VDD-0.5
SDO/PF0, SDI(O)/PF1, SCK/CKOUT
V *2
Low-Level
Output Voltage
VOL1
VOL2
IOL1=400µA
PA0−PA3, PC0−PC3, PD0, PD1,
SDO/PF0, SDI(O)/PF1, SCK/CKOUT
IOL2=15mA
PB0−PB3
0.5
V *2
2.0
V *2
Output
Leakage
IOD
Current
VDD=5.5V, VOH=5.5V
PB0−PB3
10
µA *2
Input Capacitance CIN
Except VDD, VSS terminals
fOSC=1MHz
Other terminals : 0V
10
20
pF
*1 Input/output port is set as an Input terminal.
*2 Input/output port is set as an Output terminal.
*3 Except the current through Pull-up resister.
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