ASX340AT Datasheet, PDF (62/75 Pages) ON Semiconductor – Color CMOS NTSC/PAL Digital Image

ASX340CS: 1/4-Inch Color CMOS NTSC/PAL Digital Image Sensor
Electrical Specifications
Electrical Specifications
Figure 45: SPI Output Timing
SPI_CS_N
SPI_SCLK
SPI_SDI
SPI_SDO
t_{CS_SCLK}
t_su
t_{SCLK_SDO}
Table 36: SPI Data Setup and Hold Timing
Parameter
f_{SPI_SCLK}
t_su
t_{SCLK_SDO}
t_{CS_SCLK}
Description
Min
Typ
SPI_SCLK Frequency
1.6875
4.5
Setup time
–
–
Hold time
Delay from falling edge of SPI_CS_N to rising edge of SPI_SCLK
–
230
Max
Units
18
MHz
110
ns
110
ns
–
ns
Caution
Stresses greater than those listed in Table 37 may cause permanent damage to the device.
This is a stress rating only, and functional operation of the device at these or any other con-
ditions above those indicated in the operational sections of this specification is not implied.
Exposure to absolute maximum rating conditions for extended periods may affect reliabil-
ity.
Table 37:
Absolute Maximum Ratings
Symbol
VDD
VDD_IO
VAA
VAA_PIX
VDD_PLL
VDD_DAC
VIN
VOUT
TSTG
Parameter
Digital power (1.8V)
I/O power (2.8v)
VAA analog power (2.8V)
Pixel array power (2.8v)
PLL power (2.8V)
DAC power (2.8V)
DC Input Voltage
DC Output Voltage
Storage temperature
Rating
Min
Max
Unit
-0.3
2.4
V
-0.3
4
V
-0.3
4
V
-0.3
4
V
-0.3
4
V
-0.3
4
V
-0.3
VDD_IO+0.3
V
-0.3
VDD_IO+0.3
V
-50
150
°C
Note: “Rating” column gives the maximum and minimum values that the device can tolerate.
ASX340AT/D Rev. H, 8/15 EN
62
©Semiconductor Components Industries, LLC, 2015.