CYIL1SE3000AA-GZDC Cypress Semiconductor Corp, CYIL1SE3000AA-GZDC Datasheet - Page 21

• 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

Precharge_timer (b0000010 / d2)
The precharge_timer register controls the length of the pixel precharge pulse as described in the section
page 41 The pixel precharge length is expressed in the number of sensor clock periods by the following formula:
Pixel precharge length = precharge_timer x 4
Table 17. Precharge Timer Register
Sample_timer (b0000011 / d3)
The sample_timer register controls the length of the pixel sample pulse as described in the section
41. The length of the pixel sample is expressed in the number of sensor clock periods by the following formula:
Pixel sample length = sample_timer x 4
Sample_timer must be equal to or larger than precharge_timer.
Table 18. Sample Timer Register
Vmem_timer (b0000100 / d4)
The vmem_timer register controls the length of the pixel vmem pulse as described in the section
The length of the pixel vmem is expressed in the number of sensor clock periods by the following formula:
Pixel vmem length = vmem_timer x 4
Vmem_timer must be equal to or larger than sample_timer.
Table 19. Vmem Timer Register
Fot_timer (b0000101 / d5)
The fot_timer register controls the length of the Frame Overhead Time as described in the section
41. The length of the FOT is expressed in the number of sensor clock periods by the following formula:
FOT length = fot_timer x 4 + 2
The relation between the Frame Overhead Time and the FOT pin is described in the section
larger than vmem_timer.
Table 20. Fot_timer Register
Document Number: 001-44335 Rev. *C
On startup
On startup
On startup
On startup
00000000
00000000
00000000
00000000
xxxxxxxx
xxxxxxxx
xxxxxxxx
xxxxxxxx
Value
Value
Value
Value
Pixel sample length is two sensor clock
Pixel sample length is <N*4> sensor clocks (<N*4>*4 master clocks), where N
is the register value
00011111
Pixel vmem length is four sensor clock.
Pixel vmem length is <N*4> sensor clocks (<N*4>*4 master clocks), where N
is the register value
00100010
Invalid setting
FOT length is <N*4+2> sensor clocks (<N*4+2>*4 master clocks), where N is
the register value
00101000
Pixel precharge length is <N*4> sensor clocks (<N*4>*4 master clocks),
Pixel precharge length is 1 sensor clock
where N is the register value
00010011
PRELIMINARY
Effect
Effect
Effect
Effect
FOT Pin
Frame Overhead Time
Frame Overhead Time
Frame Overhead Time
on page 42. Fot_timer must be
CYIL1SN3000AA
Frame Overhead Time
Page 21 of 61
on page 41.
on page
on page
on
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