PixArt Imaging Inc.
PAS202BCA/PAS202BBA
CMOS Image Sensor IC
1. Pin Assignment
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
Name
VSSAY
VLRST
PXD9
PXD8
PXD7
PXD6
PXD5
VDDQ
VSSQ
VSSQ
PXD4
PXD3
NC
PXD2
PXD1
PXD0
SYSCLK
PXCLK
HSYNC
VSYNC
SCL
SDA
VDDD
VSSD
CSB
VCM
VRT
VRB
NC
VSSA
VDDA
VDDAY
Type
GND
BIAS
OUT
OUT
OUT
OUT
OUT
PWR
GND
GND
OUT
OUT
OUT
OUT
OUT
IN
OUT
OUT
OUT
IN
I/O
PWR
GND
IN
BYPASS
BYPASS
BYPASS
GND
PWR
PWR
Defintion
Analog ground
Fixed bias input voltage, 1.65V
Digital data out
Digital data out
Digital data out
Digital data out
Digital data out
Digital VDD, 3,3V
Digital ground
Digital ground
Digital data out
Digital data out
Not connected
Digital data out
Digital data out
Digital data out
Master clock input
Pixel clock output
Horizontal synchronization signal
Vertical synchronization signal
I2C clock
I2C data
Digital VDD, 3.3V
Digital ground
Chip select (Low, active, chip disable if high)
Analog voltage reference
Analog voltage reference
Analog voltage reference
Not connected
Analog ground
Analog VDD, 3.3V
Analog VDD, 3.3V
All rights strictly reserved any portion in this paper shall not be reproduced, copied or transformed to any other forms without permission.
2
PixArt Imaging Inc.
E-mail:
fae_service@pixart.com.tw
V1.2, May. 2002
PIXART [ PIXART IMAGING INC. ]
