CYIL1SN3000AA-GZDC Cypress Semiconductor Corp, CYIL1SN3000AA-GZDC Datasheet - Page 13
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CYIL1SN3000AA-GZDC
Manufacturer Part Number
CYIL1SN3000AA-GZDC
Description
Image Sensor Monochrome CMOS 1696x1710Pixels 369-Pin uPGA
Manufacturer
Cypress Semiconductor Corp
Type
CMOSr
Datasheet
1.CYIL1SN3000AA-GZDC.pdf
(61 pages)
Specifications of CYIL1SN3000AA-GZDC
Sensor Image Color Type
Monochrome
Operating Supply Voltage (typ)
2.5V
Operating Temp Range
0C to 60C
Operating Temperature Classification
Commercial
Mounting
Through Hole
Package
369uPGA
Image Size
1696x1710 Pixels
Color Sensing
Monochrome
Operating Temperature
0 to 60 °C
Operating Supply Voltage
2.25 to 2.75 V
Lead Free Status / RoHS Status
Compliant
LVDS Sync Channel
LUPA 3000 includes a LVDS output channel to encode sensor
synchronization control words such as Start of Frame (SOF),
Start of Line (SOL), End of Line (EOL), idle words (IdleA and
IdleB), and the sensor line address.
This channel includes a “Serializer” logic section but receives its
input directly from the image core sequencer. An additional
synchronization control logic block ensures proper data
alignment of the synchronization codes to account for the latency
incurred in the other 32 data channels (due to AFE and ADC
signal processing). The LVDS output driver is similar to that used
in other data channel outputs.
LVDS Clk (Clock) Output
The LUPA 3000 provides a LVDS clock output channel. This
channel provides an output clock that is in phase and aligned
with the data bit stream of the 32 data channels. It is required for
clock and data recovery by the system processing circuits.
A “serializer” logic section is connected to accept the differential
CMOS “serializer” clock, after processing through the clock
distribution buffer network that provides clocks to all LUPA 3000
data channels. The “group delay” of the output clock and data
channels is ~2.5 ns relative to the incoming master clock. The
LVDS output driver is similar to that used in other data channel
outputs.
LVDS CLK (Clock) Input
LUPA 3000 includes a differential LVDS receiver for the master
input clock. The input clock rate is typically 206 MHz and also
complies with the ANSI LVDS receiver standards. The input
clock drives the internal clock generator circuit that produces the
required internal clocks for image core and sequencer, AFE and
ADCs, CRC insertion logic, and serializers. LUPA 3000 requires
Document Number: 001-44335 Rev. *C
REG 72 <3:0>
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
Figure 11. LVDS Driver Programmable Drive Current Settings
IOUT [mA]
PRELIMINARY
1.26
1.68
2.52
2.94
3.36
3.78
4.62
5.04
5.46
5.88
6.72
7.14
7.56
2.1
4.2
6.3
RT[Ω]
72.97
68.75
68.75
68.75
100
100
100
100
100
100
100
100
50
50
50
50
the following internal clock domains (all internal clock domains
are 2.5 V CMOS levels):
■
■
■
■
■
■
All clock domains are designed with identical clock buffer
networks to ensure equal “group delays” and maintain < 100 ps
maximum channel to channel clock variation.
Programmable delay adjustment is provided for the clock
domains of image sensor core and sequencer. This adjustment
optimizes the data acquisition handshaking between the image
sensor core and the digitization and serialization channels. SPI
register 65 (decimal) controls delay (or advance) adjustments for
these two clocks. For each of these two imager clocks, 15
adjustments settings are provided. Each setting allows
adjustment for 1/(2x master clock) adjustment. For example, if
the master input clock runs at 206 MHz, 1/412Mhz = 2.41 ns
adjustment resolution is possible. Refer the section
Clock Edge Adjust Register (b1000001 / d65)
programming details.
Cypress provides default settings for the programmable delay.
These settings allow correct operation; there is no need to
change these settings (unless for testing).
Serializer clock = 1x differential version of the input clock
(206 MHz typical)
CRC clock = 1/4x the input clock (51.5 MHz typical)
LOAD pulse = 1/4 (the input clock)at 12.5% duty cycle version
of the input clock: for load and handshake between CRC
parallel data to serializer.
ADC and AFE clock = 1/8x the input clock (25.75 MHz typical)
Sensor Clock = 1/4x the input clock (51.5 MHz typical) with
programmable delay
ADC clock =1/8x the input clock (25.75 MHz typical) with
programmable delay
VOUT [mV]
126
168
210
252
294
336
378
420
337
347
375
404
315
336
357
378
Comments
Interconnect capacitance
to accommodate high
Extra drive current
Low power range
Standard range
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