PixArt Imaging Inc.
PAS202BCB/PAS202BBB
CMOS Image Sensor IC
PXCLK Timing Specification @12M Hz
Symbol
Parameter
Min.
40%
40%
Typ.
50%
50%
10
Unit
%
Max.
60%
60%
Low period of the PXCLK duty cycle
High period of the PXCLK duty cycle
tLOW
%
tHIGH
Rise time signal
ns
tr
tf
Fall time signal
10
ns
Capacitive load for each bus line
15
pF
C
b
PXCLK
tf
tr
tLOW
tHIGH
6. Package Information
6.1. Pin Connection Diagram
19
20
21
22
23
24
25
VSYNC
HSYNC
PXCLK
VRB
18
17
16
26
27
28
VSSA
VDDA
VSSAY
VLRST
SYSCLK
PXD<0>
PXD<1>
15
14
1
2
13
12
3
PXD<9>
PXD<8>
PXD<2>
4
10
9
8
7
6
5
11
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12
PixArt Imaging Inc.
E-mail: fae_service@pixart.com.tw
V2.0, May 2002