CYIL1SE3000AA-GZDC Cypress Semiconductor Corp, CYIL1SE3000AA-GZDC Datasheet - Page 41

• Manufacturer Part Number: CYIL1SE3000AA-GZDC
• Description: IC IMAGE SENSOR 3MP 369-PGA
• Manufacturer: Cypress Semiconductor Corp

Specifications of CYIL1SE3000AA-GZDC

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Data Stream
Figure 27
channels. Data channel “i” outputs the data from column “i” of
every kernel. All control words in
through the SPI.
A SOF word is followed by an EOL word, as shown in
This misplaced EOL word is ignored. The CRC is valid during
transmission of the test image.
Table 48. Control Words Transmitted Over Sync Channel
Frame Overhead Time
The
SAMPLE_TIMER, VMEM_TIMER, and FOT_TIMER SPI
registers. Typical values are:
■
■
Document Number: 001-44335 Rev. *C
Sync
Data
PRECHARGE_TIMER: 1.5 us
SAMPLE_TIMER: 2.5 us
FOT
Keyword
a<15:8>
a<7:0>
Ia
Ia
SOF
SOL
EOL
represents the data stream of the data and control
Ia
Ib
Ix
is
Ib
Ib
controlled
precharge
pixel reset
sample
vmem
data
Ix
Ix
Idle word A
Idle word B
Idle word A or idle word B
Start of frame
Start of line
End of line
Address of line being readout, a<15> is the MSB
Address of line being readout
by
SOF
Ix
the
Table 48
EOL
Ix
PRECHARGE_TIMER,
SAMPLE_TIMER
Ix
Ix
can be uploaded
PRELIMINARY
Figure 27. Timing of Data Stream
VMEM_TIMER
PRECHARGE_TIMER
Description
Ix
Ix
Figure 28. FOT Timing
Figure 27
invalid data
FOT_TIMER
SOL
Ix
a<15:8>
col i
Normal Readout Mode
In normal readout mode, the data channels transmit data coming
from the ADCs. The sync channel operates as described in the
section
shown in
■
■
FOT_TIMER provides the moment when the signal sampled in
the pixel is stable and ready for readout. FOT_TIMER arrives
typically 500 ns after VMEM_TIMER. The rising edge of
pixel_reset coincides with the rising edge of pixel_vmem.
VMEM_TIMER: 2.7 us
FOT_TIMER: 3.2 us
col i+32
a<7:0>
Readout of Test Image
Figure 27
col i+64
Ix
is still valid.
EOL
col x
depending on ROT
depending on ROT
CRC
Ix
valid data
on page 40. The data stream
Ix
Ix
CYIL1SN3000AA
SOL
Ix
a<15:8>
col i
Page 41 of 61
col i+32
a<7:0>
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