VS6502V015/T2 STMicroelectronics, VS6502V015/T2 Datasheet - Page 11

• 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
2.3.2
Escape sequence
4-wire data bus
(FF-FF-00)
F
Frame-level position of QCLK signal
QCLK can operate in 2 different modes, selectable using register [20]
Line format
The line format is shown in
which consists of an escape sequence (FF-FF-00) followed by a single byte line code that identifies
the line type and then two bytes containing the line number (with parity bits).
The line number format is shown in
Each line is terminated with an End of Active Video (EAV) sequence consisting of an escape
sequence followed by the End of Line (EOL) code followed by the average value of the pixels on
that line (repeated).
Following the EAV sequence there is a blanking period where the data is 0xFF. The length of this
interline blanking period is shown in
Start of Active Video (SAV)
H
Line Number [L
Free running: in this mode, QCLK is runs continuously
Active only: in this mode QCLK only qualifies the visible lines
0
0
H
L
code
X
Line
11
H
11
Y
H
L
:L
10
D
0
3
number
] is split over 2 bytes
First Byte
D
L
Line
2
9
Figure 12: Line Number Data Format
D
1
L
Figure
8
D
0
P
L
M
Video data
7
Figure 11: Line format
1
N pixels
P
11. Each line starts with a Start of Active Video (SAV) sequence
Line period
L
Figure 12
L
Table 3 on page
6
P
M
P
N
P
L
0
Escape sequence
and the line codes are described in
F
L
(FF-FF-00)
H
End of Active Video (EAV)
5
12.
L
4
Second Byte
0
L
H
3
L
Code
8
EAV
2
H
0
L
H
1
PixAv
D
3
L
D
Functional Description
0
2
PixAv
D
1
P
D
0
Blanking
Section
parity
word
Odd
SAV
2.3.3.
F
H
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