NJU3503L 데이터 시트보기 (PDF) - Japan Radio Corporation

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NJU3503L

4-BIT SINGLE CHIP MICRO CONTROLLER

Japan Radio Corporation  

NJU3503

s INPUT OUTPUT TERMINAL TYPE

Each terminal of PORTA, B, C, D, E, F, and G can select a terminal type from the follows by the mask option

which is the same mask of the program coding into ROM and the others. But PORTC, and F select only the

input terminal type. PG0 of PORTG select only the output terminal type.

INPUT OUTPUT TERMINAL TYPES

Types

With Pull-up

Without Pull-up

Terminals

C-MOS

Type ICP

Type IC

AIN0/PD0−

AIN3/PD3,

AIN4/PE0,

AIN5/PE1,

PE2,

SDI(O)/PG1

SCHMITT

TRIGGER

Type ISP

Type IS

PB0−PB2,

ADCK/PC0,

VREF/PC1,

EXTI/PF0,

CNTI/PF1

C-MOS

Type OC

PB0−PB2,

SDO/PG0,

SDI(O)/PG1

N-channel

(Nch)

OPEN

DRAIN

Type ONP

Type IOP

C-MOS

INPUT

/

N-channel

(Nch)

OPEN DRAIN

OUTPUT

Type ON

Type IO

AIN0/PD0−

AIN3/PD3,

AIN4/PE0,

AIN5/PE2

PA0−PA3

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