CSC0102A 데이터 시트보기 (PDF) - Unspecified

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CSC0102A

3 Dimensions 3 Keys USB & PS/2 Combo Mouse Controller

Unspecified 

CHESEN

CSC0102A 3D 3Keys USB & PS/2 Combo Mouse Controller

Pin Configurations

CSC0102A

PAD # NAME

IN/OUT

5 P3.4

I

7 P3.6

8 RESETB

9 P0.0

10 P0.1

11 P0.2

12 P0.3

17 P1.0

18 P1.1

21 P1.4

22 P1.5

25 P2.0

26 P2.1

27 P2.2

30 P2.5

31 P2.6

32 P2.7

37 PZ

38 VDD

40 OSCO

41 OSCI

43 GND

44 PY

45 USB3V3

46 VCP

47 D+/SCLK

48 D-/SDATA

I

I

O

I

I

O

I

I

I

I

I

I

I

I

I

I

I

P

OUT

IN

P

I

I

O

I/O

I/O

DESCRIPTION

Resolution selection (400/600/800/Auto cpi)

Open: 400cpi; 10K pull-up: 600cpi; GND: 800cpi;

VCC: Auto configure

Force to VCC

External reset

Optical Scrolling LED Control

Z+ Axis A

Z+ Axis B

Suspend control

X Axis A / Optical sensor control clock

X Axis B / Optical sensor control data

Y Axis A

Y Axis B

Button R key input

Button M key input

Button L key input

Force connect to P2.2

Button RR key input

Button LL key input

Z Axis scrolling ratio

Power supply 5V

Crystal/Ceramic resonator out

Crystal/Ceramic resonator in

Ground

Z Axis scrolling ratio

USB 3.3V

Power 3.3V

USB data+ / PS/2 SCLK signal

USB data- / PS/2 SDATA signal

2004/April

V2.00

7

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