PixArt Imaging Inc.

PAS202BCA/PAS202BBA

CMOS Image Sensor IC

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15

PixArt Imaging Inc.

V1.2, May. 2002

7. Referencing Schematic

PAS202-32PINS-PP.opj BY Jeffery

V1.0

pas202BXA-32P

A

1

1

Tuesday, May 28, 2002

Title

Size

Document Number

Rev

Date:

Sheet

of

VDDA

VDDD

VDDD

3.3V

PXD4

PXD2

VSYNC

PXD1

SYSCLK

PXCLK

PXD0

PXD3

HSYNC

VDDD

VDDA

DGND

CSB

AGND

SDA

SCL

C2

0.1uF

L2

3.3UH

PAS202BCA

PAS202BBA

U1

PAS202

32

1

2

3

13

14

15

16

17

18

19

29

30

31

4

20

VDDAY

VSSAY

VLRST

PXD9

NC

PXD2

PXD1

PXD0

SYSCLK

PXCLK

HSYNC

NC

VSSA

VDDA

PXD8

VSYNC

R3

4.7k

R4

4.7k

C6

10uF

S1

R5

300k

C8

0.1uF

R2

300k

R1

300k

C3

0.1uF

C4

0.1uF

L1

3.3UH

C14

10uF

C15

10uF

C16

1uF

C13

1uF

C10

1uF

C12

1uF

C11

1uF

NOTES on capacitors:

1.The 0.1uF caps for pin 8,23,31 and 32 MUST have trace

lengths LESS than 5mm.

2.C10,C11,C6 for pins 26,27 and 28 MUST have

trace lengths LESS than 5mm.