PixArt Imaging Inc.
PAS202BCA/PAS202BBA
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
21
22
23
24
25
26
27
28
29
VSYNC
NC
20
30
31
32
VSSA
VDDA
HSYNC
PXCLK
19
18
17
16
SYSCLK
VHRST
VSSAY
PXD0
PXD1
PXD2
NC
1
2
15
VLRST
PXD9
3
4
14
13
PXD8
12
11
10
9
8
7
6
5
-- Bottom View --
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12
PixArt Imaging Inc.
E-mail: fae_service@pixart.com.tw
V1.2, May. 2002