KBD43W13 Ver la hoja de datos (PDF) - SMSC -> Microchip

Número de pieza

componentes Descripción

Lista de partido

KBD43W13

Keyboard and PS/2 Mouse Controller

SMSC -> Microchip 

PS2 Mode's Mode Detect

(P10 released to high by keyboard before RESET goes high)

RESET

P27

P10

T31

T33

T32

PS2 Mode's Mode Detect

(P10 released to high by keyboard after RESET goes high)

RESET

P27

P10

T31

T30

T32

AT Mode's Mode Detect

(P10 internal pull high. As there is no external loop between P27 and P10 so P27 issues pulse until time

out)

RESET

T34

P27

T33

P10

T31

T32

17

Share Link: