ICM320T Datasheet, PDF (2/30 Pages) List of Unclassifed Manufacturers – 3.2 Megapixel QXGA Digital Color CMOS Image Sensor

ICM320T
3.2 Megapixel QXGA Digital Color CMOS VGA Image Sensor
Preliminary Data Sheet V1.0
Table of Contents
General Description........................................................................................................................................... 1
Feature Overview .............................................................................................................................................. 1
Applications....................................................................................................................................................... 1
Key Performance Parameters ............................................................................................................................ 1
Functional Description ...................................................................................................................................... 9
Image Sensor Array ........................................................................................................................................... 9
Exposure Time................................................................................................................................................. 10
Digital Gain Control ........................................................................................................................................ 10
Analog Gain Control ....................................................................................................................................... 10
Analog Gain Calibration.................................................................................................................................. 10
Pixel Timing and Function Control ................................................................................................................. 10
Subsampling Schemes ..................................................................................................................................... 10
Dark Level Compensation ............................................................................................................................... 10
Dead Pixel Filtering......................................................................................................................................... 10
Pixel Noise Filtering........................................................................................................................................ 10
Power Supply Noise Filtering.......................................................................................................................... 11
Fast Global Reset............................................................................................................................................. 11
Output Data Format ......................................................................................................................................... 11
Pixel Clock ...................................................................................................................................................... 11
Power Down Mode.......................................................................................................................................... 11
Output Pin State Control.................................................................................................................................. 11
Serial Control Interface (SIF) .......................................................................................................................... 11
SIF Registers ................................................................................................................................................... 13
Absolute Maximum Ratings ............................................................................................................................ 20
Electrical Characteristics ................................................................................................................................. 21
DC Characteristics....................................................................................................................................... 21
AC Characteristics....................................................................................................................................... 23
Sensor Timing ................................................................................................................................................. 24
Reset Timing ............................................................................................................................................... 24
Pixel Output Timing .................................................................................................................................... 24
QXGA Full Resolution Mode Line Timing................................................................................................. 25
QXGA Full Resolution Mode Frame Timing.............................................................................................. 25
1/4-Rate Subsampling Mode Line Timing .................................................................................................. 26
1/4-Rate Subsampling Mode Frame Timing................................................................................................ 26
1/16-Rate Subsampling Mode LineTiming ................................................................................................. 27
1/16-Rate Subsampling Mode Frame Timing.............................................................................................. 27
Mechanical Information .................................................................................................................................. 28
Ordering Information....................................................................................................................................... 29
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Page 2
3/14/2005