MT9T031C12STC Aptina LLC, MT9T031C12STC Datasheet - Page 33

• Manufacturer Part Number: MT9T031C12STC
• Description: IC SENSOR IMAGE COLOR 48CLCC
• Manufacturer: Aptina LLC
• Series: Micron®DigitalClarity®r
• Type: CMOS Imagingr

Specifications of MT9T031C12STC

• Pixel Size: 3.2µm x 3.2µm
• Active Pixel Array: 2048H x 1536V
• Frames Per Second: 12 ~ 93
• Voltage - Supply: 3 V ~ 3.6 V
• Package / Case: 48-CLCC
• Brief Features: Superior Low Light Performance, Programmable Controls, Low Dark Current, High Frame Rate
• Supply Voltage Range: 3V To 3.6V
• Operating Temperature Range: 0°C To +60°C
• Ic Function: Digital Image Sensor
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 557-1450 - KIT HEAD BOARD FOR MT9T031557-1451 - KIT DEV FOR MT9T031
• Lead Free Status / Rohs Status: Compliant
• Other names: 557-1452

Line_Valid Formats
Figure 17:
PDF: 3682685119/Source: 9830567334
MT9T031_DS - Rev.E 5/11 EN
Different LINE_VALID Formats
If the user sets R0x03 = 0x02FF (768V rows), R0x04 = 0x03FF (1,024H columns), and then
enable column skip 2X and row skip 2X, the effective readout resolution is 512H x 384V.
R0x20 is used to control many aspects of the readout of the sensor. By setting Bit 9 and 10
of R0x20 the LINE_VALID signal can get three different output formats. The formats are
shown in Figure 17 when reading out four rows and two vertical blanking rows. In the
last format the LINE_VALID signal is the XOR between the continuously LINE_VALID
signal and the FRAME_VALID signal.
FRAME_VALID
FRAME_VALID
FRAME_VALID
Continuously
LINE_VALID
LINE_VALID
LINE_VALID
Default
XOR
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MT9T031: 1/2-Inch 3-Mp Digital Image Sensor
©2006 Aptina Imaging Corporation. All rights reserved.
Feature Description