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NJU3555

4-BIT SINGLE CHIP OTP MICRO CONTROLLER

Japan Radio Corporation  

NJU3555

s ELECTRICAL CHARACTERISTICS DC CHARACTERISTICS 2-2

PARAMETER

SYM

BOL

CONDITIONS

VDD=3.6V, VIN=3.6V

AIN4/PA0~AIN7/PA3, PB0~PB3,

High-Level

Input Current

IIH

PC0, PC1, PD0~PD3, PE0~PE3,

PF0~PF2, PG0, PG1, PH0, PH1,

AIN0/PI0~AIN3/PI3, VREF/PJ0,

ADCK/PJ1, EXTI/PK0, CNTI/PK1,

SDI(O)/PL1, RESET, SCK/CKOUT

VDD=3.6V, VIN=0V

Without pull-up resistance

AIN4/PA0~AIN7/PA3, PB0~PB3,

IIL1

PC0, PC1, PD0~PD3, PE0~PE3,

PF0~PF2, PG0, PG1, PH0, PH1,

AIN0/PI0~AIN3/PI3, VREF/PJ0,

ADCK/PJ1, EXTI/PK0, CNTI/PK1,

Low-Level

SDI(O)/PL1, SCK/CKOUT

Input Current

IIL2

VDD=3.6V, VIN=0V

With pull-up resistance

AIN4/PA0~AIN7/PA3, PB0~PB3,

PC0, PC1, PD0~PD3, PE0~PE3,

PF0~PF2, PG0, PG1, PH0, PH1,

AIN0/PI0~AIN3/PI3, VREF/PJ0,

ADCK/PJ1, EXTI/PK0, CNTI/PK1,

SDI(O)/PL1, RESET, SCK/CKOUT

High-Level

Output Voltage

VOH

IOH=-80µA

PD0~PD3, PE0~PE3, PF0~PF2,

PG0, PG1, PH0, PH1, SDO/PL0,

SDI(O)/PL1, SCK/CKOUT

Low-Level

VOL1

Output Voltage

VOL2

IOL1=350µA

PD0~PD3, PE0~PE3, PF0~PF2,

PG0, PG1, PH0, PH1, SDO/PL0,

SDI(O)/PL1, SCK/CKOUT

IOL2=5mA

AIN4/PA0~AIN7/PA3, PB0~PB3,

PC0, PC1

Output

Leakage

IOD

Current

VDD=3.6V, VOH=3.6V

AIN4/PA0~AIN7/PA3, PB0~PB3,

PC0, PC1

Input Capacitance CIN

Except VDD, VSS terminals

fOSC=1MHz

Other terminals : 0Ｖ

*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=2.7~3.6V, VSS=0V, Ta=-20~75°C)

MIN

TYP MAX UNIT NOTE

10

µA *1

-10 µA *1

-100 µA *1

VDD-0.5

V *2

0.5

V *2

1.0

V *2

10

µA *2

10

20

pF

- 10 -

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