W81281 View Datasheet(PDF) - Winbond

Part Name

Description

Manufacturer

W81281

USB Keyboard / Device Controller

Winbond 

W81281

Preliminary

SO01/P02

SO00/P00

SO16

SO17

EESCL

VID1

VID0

EESDA

VSS

VSS

D+

D-

36

37

48

1

W81281D

25

24

13

12

NC

SO09/P21

SO08/P20

VDD

X1

X2

RESET

LED2/P35

LED1/P34

PSDA/P31

PSCLK/P32

LED0/P33

48-pin LQFP

5

Publication Release Date: July 1999

Revision 0.60

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