NOIL1SE3000A-GDC ON Semiconductor, NOIL1SE3000A-GDC Datasheet - Page 22

• Manufacturer Part Number: NOIL1SE3000A-GDC
• Manufacturer: ON Semiconductor

Specifications of NOIL1SE3000A-GDC

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Precharge_timer (b0000010 / d2)
pixel precharge pulse as described in Frame Overhead Time
on page 38. The pixel precharge length is expressed in the
number of sensor clock periods by the following formula:
Sample_timer (b0000011 / d3)
sample pulse as described in Frame Overhead Time on page
38. The length of the pixel sample is expressed in the number
of sensor clock periods by the following formula:
precharge_timer.
Vmem_timer (b0000100 / d4)
vmem pulse as described in Frame Overhead Time on page
38. The length of the pixel vmem is expressed in the number
of sensor clock periods by the following formula:
sample_timer.
Table 18. PRECHARGE TIMER REGISTER
Table 19. SAMPLE TIMER REGISTER
Table 20. VMEM TIMER REGISTER
The precharge_timer register controls the length of the
Pixel precharge length = precharge_timer x 4
The sample_timer register controls the length of the pixel
Pixel sample length = sample_timer x 4
Sample_timer must be equal to or larger than
The vmem_timer register controls the length of the pixel
Pixel vmem length = vmem_timer x 4
Vmem_timer must be equal to or larger than
On startup
00000000
On startup
On startup
xxxxxxxx
00000000
00000000
xxxxxxxx
xxxxxxxx
Value
Value
Value
Pixel precharge length is 1 sensor clock
Pixel precharge length is <N x 4> sensor
clocks (<N x 4> x 4 master clocks), where N
is the register value
00010011
Pixel sample length is two sensor clock
Pixel sample length is <N x 4> sensor clocks
(<N x 4> x 4 master clocks), where N is the
register value
00011111
Pixel vmem length is four sensor clock.
Pixel vmem length is <N x 4> sensor clocks
(<N x 4> x 4 master clocks), where N is the
register value
00100010
Effect
Effect
Effect
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Fot_timer (b0000101 / d5)
described in Frame Overhead Time on page 38. The length
of the FOT is expressed in the number of sensor clock
periods by the following formula:
FOT pin is described in FOT Pin on page 39. Fot_timer must
be larger than vmem_timer.
Nb_of_kernels (b0000110 / d6)
the register determines the number of pixel kernels that is
readout every line. The maximum number of kernels to
readout is 53. The minimum number of kernels to readout is
four.
Y_start (b0000111 / d7 and b0001000 / d8)
pointer. Because a row address is 11-bit wide, the Y_start
address is split over two registers: Y_start<10:8> and
Y_start<7:0>. Y_start<10:8> contains 3 MSBs of the 11-bit
address, and Y_start<7:0> contains 8 LSBs of the address.
Y_start<10:0> must not be larger than 1709.
Table 21. FOT_TIMER REGISTER
Table 22. NB_OF_KERNELS REGISTER
Value Bit<5:0>
Table 23. Y_START REGISTER
Y_start<7:0> (b0000111 / d7)
Y_start<10:8> (b0001000 / d8): Bits<7:3> are ignored
The fot_timer register controls the length of the FOT as
FOT length = fot_timer x 4 + 2
The relation between the frame overhead time and the
This register controls the window size in X. The value of
Bits <7:6> are ignored.
The Y_start register contains the row address of the Y start
On startup
On startup
On startup
00000000
On startup
xxxxxxxx
Bit<2:0>
000100
000101
110101
Value
Value
…
Invalid setting
FOT length is <N x 4 + 2> sensor clocks
(<N x 4 + 2> x 4 master clocks), where N is
the register value
00101000
00000000
00000000
Window size in X is 4 kernels
Window size in X is 5 kernels
Window size in X is 53 kernels
110101
Effect
Effect
Effect