VS6552 Datasheet, PDF (5/26 Pages) STMicroelectronics – VGA Color CMOS Image Sensor Module

VS6552
2 SIGNAL DESCRIPTION
Table 3. Signal Description
Pad Number
Pad Name
Power supplies
I/O Type
Description
1
CEXT
PWR
Connection to capacitor^a
2
3
8
11
System
AGND
AVDD
GND
VDD
PWR
PWR
PWR
PWR
Analog ground
Analog power
Digital ground
Digital power
4
PDN
I
5
CLK
I
Control
6
MSCL
I
7
MSDA
I/O
Data
Power down control^b
System clock input
Serial communication clock
Serial communication data
9
10
12
13
Not connected
14
NC
PCLKN
PCLKP
PDATAN
PDATAP
Not connected
Not connected
vLVDS output
vLVDS output
vLVDS output
vLVDS output
Output qualifying clock
Output qualifying clock
Serial output data
Serial output data
a.Internally generated voltage that needs to be externally decoupled with a 100 nF, 5 V capacitor
b.Signal is active low
Note: The physical position of the signals on the package can be found by refering to the pinout information in Chapter 7: Package Mechan-
ical Data.
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