MT9V135L12STCES Micron Technology Inc, MT9V135L12STCES Datasheet - Page 8

• Manufacturer Part Number: MT9V135L12STCES
• Manufacturer: Micron Technology Inc

Specifications of MT9V135L12STCES

• Lead Free Status / RoHS Status: Compliant

Detailed Architecture Overview
Sensor Core
Figure 6:
PDF: 09005aef82c99cd/Source:09005aef824c99db
MT9V135_LDS_2.fm - Rev. B 3/07 EN
Sensor Core Block Diagram
The sensor consists of a pixel array of 695 x 512, an analog readout chain, 10-bit ADC
with programmable gain and black offset, and timing and control, as illustrated in
Figure 6.
There are 649 columns by 498 rows of optically-active pixels that include a pixel
boundary around the VGA (640 x 480) image to avoid boundary effects during color
interpolation and correction.
The one additional active column and two additional active rows are used to enable
horizontally and vertically mirrored readout to start on the same color pixel.
Figure 7 on page 9 illustrates the process of capturing the image. The original scene is
flipped and mirrored by the sensor optics. Sensor readout starts at the lower right hand
corner. The image is presented in true orientation by the output display.
Analog Processing
Sensor (APS)
Active Pixel
Array
Timing and Control
Control Register
8
MT9V135: SOC VGA Digital Image Sensor
ADC
Micron Technology, Inc., reserves the right to change products or specifications without notice.
Detailed Architecture Overview
Communication
10-Bit Data
Signals
to IFP
Clock
to IFP
Sync
Bus
©2006 Micron Technology, Inc. All rights reserved.
Preliminary