NJU3101 データシートの表示（PDF） - Japan Radio Corporation

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NJU3101

4-BIT SINGLE CHIP TINY CONTROLLER

Japan Radio Corporation  

NJU3101

s ELECTRICAL CHARACTERISTICS

DC CHARACTERISTICS 1

PARAMETER SYMBOL

CONDITIONS

Supply Voltage

VDD

VDD

VDD

IDD1

VDD=5V, fOSC=2MHz

X’tal Oscillation

In Reset

Supply Current

VDD

IDD2

VDD=5V, fOSC=2MHz

Ceramic Oscillation

In Reset

VDD

IDD3

VDD=5V, fOSC=2MHz

CR Oscillation

In Reset

IDD4

VDD

VDD=5V, STANDBY Mode

High-Level

VIH1 PA0 − PA3, PB0, PC0, PD0, PD1

Input Voltage VIH2 PE0, PE1, RESET

VIH3 OSC1

Low-Level

VIL1 PA0 − PA3, PB0, PC0, PD0, PD1

Input Voltage VIL2 PE0, PE1, RESET

VIL3 OSC1

High-Level

Input Current

IIH

VDD=5.5V, VIN=5.5V

PA0 − PA3, PB0, PC0, PD0, PD1,

PE0, PE1, RESET

Low-Level

VDD=5.5V, VIN=0V

Input Current

IIL1

Without Pull-up Resistance

PA0 − PA3, PB0, PC0, PD0, PD1,

PE0, PE1, RESET

VDD=5.5V, VIN=0V

IIL2

With Pull-up Resistance

PA0 − PA3, PB0, PC0, PD0, PD1,

PE0, PE1

High-Level

Output Voltage

VOH

IOH=-100µA

PA0 − PA3, PD0, PD1, PE0, PE1

Low-Level

Output Voltage

VOL1

VOL2

IOL1=400µA

PA0 − PA3, PD0, PD1, PE0, PE1

IOL2=15mA

PB0, PC0

Output Leakage

Current

IOD

VDD=5.5V, VOH=5.5V

PB0, PC0

Input

Capacitance

CIN

Except VDD,VSS terminals

fOSC=1MHz

*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.

(VDD=4.5 − 5.5V, VSS=0V, Ta=-20 − 75°C)

MIN

TYP

MAX UNIT NOTE

3.6

5.5

V

2.0

4.0 mA *3

2.0

4.0 mA *3

1.9

3.8 mA *3

0.7VDD

0.8VDD

VDD-1.0

0

0

0

4.0

µA *3

VDD

V *1

VDD

V *1

VDD

V

0.3VDD V

*1

0.2VDD

V

*1

1.0

V

10

µA *1

-10

µA *1

VDD-0.5

10

-100 µA *1

V *2

0.5

V *2

2.0

V *2

10

µA *2

20

pF

- 16 -

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