GMS81604PL Ver la hoja de datos (PDF) - Hyundai Micro Electronics

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componentes Descripción

Fabricante

GMS81604PL

LG Semicon. CMOS single-chip 8-bit microcontroller. ROM size 8K bytes. 256 bytes of on-chip data RAM

Hyundai Micro Electronics 

LG Semicon

PORT STRUCTURES

R00~R07, R10~R17

DATA BUS

DATA REG.

VDD

DATA BUS

DIRECTION REG.

VSS

DATA BUS

MUX

Rd.

R40/INT0, R41/INT1, R42/INT2, R43/INT3, R44/EC0, R45/EC2

DATA BUS

DATA BUS

DATA REG.

PMR4

DIRECTION REG.

DATA BUS

MUX

Rd.

ALTERNATE FUNCTION

EX) INT0

R46/T1O, R47/T3O, R55/BUZ

Selection (PMR4 or PMR5)

ALTERNATE FUNCTION

EX) T1O

MUX

DATA BUS

DATA REG.

DATA BUS

DIRECTION REG.

DATA BUS

MUX

Rd.

GMS81604/08

PROTECT DIODE

PROTECT DIODE

9

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