NJU3504FA1 查看數據表（PDF） - Japan Radio Corporation

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NJU3504FA1

4-BIT SINGLE CHIP MICRO CONTROLLER

Japan Radio Corporation  

NJU3504

s ELECTRICAL CHARACTERISTICS

DC CHARACTERISTICS 2-1

PARAMETER SYMBOL

CONDITIONS

Supply Voltage

Supply Current

VDD

VDD

IDD1

VDD

VDD=3V, fOSC=1MHz

X’tal Oscillation In Reset

IDD2

VDD

VDD=3V, fOSC=1MHz

Ceramic Oscillation In Reset

IDD3

VDD

VDD=3V, fOSC=1MHz

CR Oscillation In Reset

IDD4

VDD

VDD=3V, fOSC=2MHz

Operating (Except ADC)

IDD5

VDD

VDD=3V, STANDBY Mode

IADD

AVDD

AVDD=VDD=VREF=3V,

ADCK=225kHz

High-Level

VIH1 PA0−PA3, PB0−PB3, PC0,

Input Voltage

PC1, PD0−PD3, PE0−PE3,

AIN0/PI0−AIN3/PI3,

SDI(O)/PL1, SCK/CKOUT

VIH2 PF0−PF2, PG0, PG1, PH0,

PH1, VREF/PJ0, ADCK/PJ1,

EXTI/PK0, CNTI/PK1, RESET

VIH3 OSC1

Low-Level

VIL1 PA0−PA3, PB0−PB3, PC0,

Input Voltage

PC1, PD0−PD3, PE0−PE3,

AIN0/PI0−AIN3/PI3,

SDI(O)/PL1, SCK/CKOUT

VIL2 PF0−PF2, PG0, PG1, PH0,

PH1, VREF/PJ0, ADCK/PJ1,

EXTI/PK0, CNTI/PK1, RESET

VIL3 OSC1

(VDD=2.4 − 3.6V, VSS=0V, Ta=-20 − 75°C)

MIN TYP MAX UNIT NOTE

2.4

3.6

V

1.0

2.0 mA *3

1.0

2.0 mA *3

0.9

1.8 mA *3

0.7

1.4 mA *3

2.0 µA *3

2.5

3.5 mA *3

0.8VDD

VDD

V

*1

0.85VDD

VDD-0.3

0

VDD

V

*1

VDD

V

0.2VDD V

*1

0

0.15VDD V

*1

0

0.3

V

*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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