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 2
PARAMETER
SYM
BOL
CONDITIONS
(VDD=2.4 − 3.6V, VSS=0V, Ta=-20 − 75°C)
MIN
TYP
MAX
UNIT
NOT
E
Supply Voltage
VDD VDD
VDD
IDD1 VDD=3V, fOSC=1MHz
X’tal Oscillation in Reset
2.4
3.6
V
1.0
2.0 mA *3
Supply Current
VDD
IDD2 VDD=3V, fOSC=1MHz
Ceramic Oscillation in Reset
1.0
2.0 mA *3
VDD
IDD3 VDD=3V, fOSC=1MHz
CR Oscillation in Reset
0.9
1.8 mA *3
High-Level
IDD4
VDD
VDD=3V, STANDBY Mode
VIH1
PA0−PA3, PB0−PB3, PC0−PC1,
SDI(O)/PL1, SCK/CKOUT
0.8VDD
2.0 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
0.85VDD
VDD-0.3
0
0
VDD
V *1
VDD
V
0.2VDD V *1
0.15VDD V *1
VIL3 OSC1
0
VDD=3.6V, VIN=3.6V
High-Level
Input Current
IIH
PA0−PA3, PB0−PB3, PC0−PC3,
PD0, PD1, EXTI/PE0, SDI(O)/PF1,
0.3
V
10
µA *1
RESET, SCK/CKOUT
VDD=3.6V, 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=3.6V, 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=-80µA
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=350µA
PA0−PA3, PC0−PC3, PD0, PD1,
SDO/PF0, SDI(O)/PF1, SCK/CKOUT
IOL2=5mA
PB0−PB3
0.5
V *2
1.0
V *2
Output
Leakage
IOD
Current
VDD=3.6V, VOH=3.6V
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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