CYII5SC1300AA-QDC Cypress Semiconductor Corp, CYII5SC1300AA-QDC Datasheet - Page 33

• Manufacturer Part Number: CYII5SC1300AA-QDC
• Description: IC SENSOR IMMAGE COLOR 84-LCC
• Manufacturer: Cypress Semiconductor Corp
• Type: CMOS Imagingr

Specifications of CYII5SC1300AA-QDC

• Pixel Size: 6.7µm x 6.7µm
• Active Pixel Array: 1280H x 1024V
• Frames Per Second: 27
• Voltage - Supply: 3 V ~ 4.5 V
• Package / Case: 84-LCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

stop the synchronous shutter.
3.10 Sequencer
Figure 7 showed a number of control signals that are needed to operate the sensor in a
particular sub-sampling mode, with a certain integration time, output amplifier gain, etc.
Most of these signals are generated on chip by the sequencer that uses only a few control
signals. These control signals should be generated by the external system:
The relative position of the pulses will be determined by a number of data bits that are
uploaded in internal registers through the serial or parallel interface.
3.10.1 Internal registers
Table 18 shows a list of the internal registers with a short description. In the next section,
the registers are explained in more detail.
Register
0 (0000)
1 (0001) 11:0
• S
• Y
• Y
• S
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IBIS5-A-1300
including the synchronization and loading of the X-register.
Datasheet
YS
S
_START
_CLOCK
_
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START
_
CLOCK
11:0
Bit
10
11
0
1
2
3
4
5
6
7
8
9
, which will select a new row and will start the row blanking sequence,
pulse, which will indicate the start of a new frame,
and S
(X-clock), which will define the pixel rate,
Name
SEQUENCER register
VDDR_RIGHT_EXT
SHUTTER_TYPE
FRAME_CAL_MODE
LINE_CAL_MODE
CONT_CHARGE
GRAN_X_SEQ_LSB
GRAN_X_SEQ_MSB
GRAN_SS_SEQ_LSB
GRAN_SS_SEQ_MSB
KNEEPOINT_LSB
KNEEPOINT_MSB
KNEEPOINT_ENABLE
S
NROF_PIXELS
_
STOP
Document #: 38-05710 Rev.**(Revision 1.3)
to control the integration period in snapshot shutter mode.
Table 18: Internal registers
3901 North First Street
Description
Default value <11:0>:”000011000100”
1 =
0 =
0 =
1 =
0 =
1 =
1 =
Granularity of the X sequencer clock
Granularity of the SS sequencer clock
Sets reset voltage for multiple slope
operation.
1 =
1 =
Number of pixels to count
(maximum 1280/2).
San Jose, CA 95134
rolling shutter
synchronous shutter
fast
slow
fast
slow
“Continuous” precharge enabled.
Enables multiple slope operation in
synchronous shutter mode
Disables circuit that generates
VDDR_RIGHT voltage so external
voltage can be applied.
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