CYII5SC1300-EVAL Cypress Semiconductor Corp, CYII5SC1300-EVAL Datasheet - Page 19

• Manufacturer Part Number: CYII5SC1300-EVAL
• Description: BOARD EVAL IMG SENS IBIS5-B-1300
• Manufacturer: Cypress Semiconductor Corp

Specifications of CYII5SC1300-EVAL

• Sensor Type: CMOS Imaging, Color (RGB)
• Sensing Range: 1.3 Megapixel
• Interface: Parallel/Serial
• Sensitivity: 106 fps
• Voltage - Supply: 3 V ~ 4.5 V
• Embedded: No
• Utilized Ic / Part: IBIS5-B-1300
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

Document #: 38-05710 Rev. *A
Synchronous Shutter: Multiple Slope Integration
Up to four different pixel reset voltages can be used during
multiple slope operation in synchronous shutter mode. This is
done
KNEEPOINT_MSB/LSB/ENABLE before a new SS_START
pulse is applied.
Bit KNEEPOINT_ENABLE must be set high to do a pixel reset
with a lower voltage.
Bits KNEEPOINT_MSB/LSB/ENABLE must be set back to “0”
before the SS_STOP pulse is applied. Every time an
SS_START pulse is applied, the integration time counter is
reset.
Table 16.Multiple Slope Register Settings
Initial set-up
1st register upload
2nd register upload
3th register upload
4th register upload
by
uploading
new
MSB/LSB
values
00
01
10
00
11
KNEEPOINT
to
Figure 24. Multiple Slope Integration
register
ENABLE
0
1
1
1
0
bits
The register upload must be uploaded after time T
otherwise, the change affects the SS-sequencer resulting in a
bad pixel reset. T
SS-sequencer clock (see
Table 17.T
T
registers.
Table 18.T
Parallel
Serial 3-Wire
Granularity
upload
Interface mode
N
x 128
x 256
x 32
x 64
GRAN
depends on the interface mode used to upload the
stable
upload
= 5 x N
1280 x T
for Different Granularity Settings
640 x T
for Different Interface Modes
160 x T
320 x T
stable
GRAN
T
stable
SYS_CLOCK
depends on the granularity of the
SYS_CLOCK
SYS_CLOCK
SYS_CLOCK
Table
x T
(µs)
SYS_CLOCK
17).
CYII5FM1300AB
1
8
= 16
T
= 4
= 8
= 32
upload
IBIS5-B-1300
GRAN_SS_SEQ
(µs)
Page 19 of 42
MSB/LSB
00
01
10
11
stable
[+] Feedback
,