GMS81C2012K Ver la hoja de datos (PDF) - Hyundai Micro Electronics

Número de pieza

componentes Descripción

Fabricante

GMS81C2012K

HYUNDAI MICRO ELECTRONICS 8-BIT SINGLE-CHIP MICROCONTROLLERS

Hyundai Micro Electronics 

HYUNDAI MicroElectronics

6. PORT STRUCTURES

R41~R43, R50~R52, R57

Data Reg.

VDD

Pull-up

Tr.

VDD

Mask

Option

Dir.

Pin

Reg.

MUX

Rd

VSS

R00/INT0, R01/INT1, R02/EC0

Selection

Data Reg.

Dir.

Reg.

Rd

VDD

Mask

Option

Pin

Vdisp

EX) INT0

Alternate Function

R40/T0O

Secondary

Function

Selection

MUX

Data Reg.

Direction

Reg.

MUX

VDD

Pull-up

Tr.

VDD

Mask

Option

Pin

VSS

Rd

GMS81C2012/GMS81C2020

R53/SCLK

SCLK Output

Data Reg.

Selection

MUX

N-MOS

Open Drain Select

VDD

Pull-up

Tr.

VDD

Mask

Option

Direction

Reg.

Rd

Pin

VSS

SCLK Input

R54/SIN

Selection

N-MOS

Open Drain Select

Data Reg.

Direction

Reg.

Rd

VDD

Pull-up

Tr.

Mask

VDD Option

Pin

VSS

SIN Input

MAR. 2000 Ver 1.00

15

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