VS6502V015/T2 STMicroelectronics, VS6502V015/T2 Datasheet - Page 13

• Manufacturer Part Number: VS6502V015/T2
• Description: SENSOR COLOR VGA CMOS SMOP
• Manufacturer: STMicroelectronics
• Type: CMOS Imagingr

Specifications of VS6502V015/T2

• Pixel Size: 5.6µm x 5.6µm
• Active Pixel Array: 644H x 484V
• Frames Per Second: 30
• Voltage - Supply: 2.6 V ~ 3.6 V
• Package / Case: SMOP2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-3884-1

VS6502
2.3.6
2.3.6.1 Start of Frame (SOF) line timing
2.3.6.2 Blank lines
2.3.6.3 Dark lines
2.3.6.4 End of frame line
2.3.6.5 Extending frame length
Frame Format
Each frame is built as a sequence of lines, each line has an embedded line code.
The start of frame line at the beginning of each video frameframe contains status data. Please
contact STMicroelectronics for details.
The blank lines contain blank bytes (07
The dark line contains the dark calibrated values of the optically shielded lines. The average value
is 16 when dark calibration is enabled.
The end of frame line at the end of each video frame contains no video data. Its sole purpose is to
indicate the end of the active video portion of a frame.
The user can extend the inter-frame period by increasing the frame length. This is achieved by
writing to serial registers 97 and 98. In this event, the appropriate number of additional blank lines is
inserted between the End Of frame (EOF) line and the Start Of Frame (SOF) line. This means that
the distance between SOF and EOF remains constant.
506
507
508
509
510
523
523
24
18
25
26
19
0
0
1
2
Figure 13: Frame formats in VGA and QVGA modes
C7
9D
C7
AB
B6
DA
9D
9D
Start Of Frame Line
End Of Frame Line
Start Of Frame Line
484 Visible Lines
14 Blank Lines
18 Blank Lines
6 Dark Lines
H
).
257
258
261
259
260
261
16
10
17
18
19
20
11
0
0
1
2
9D
AB
C7
B6
DA
DA
C7
Functional Description
Start Of Frame Line
Start Of Frame Line
End Of Frame Line
End Of Frame Line
244 Visible Lines
10 Blank Lines
6 Dark Lines
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