STV-974/552S-R01 STMicroelectronics, STV-974/552S-R01 Datasheet - Page 56

• Manufacturer Part Number: STV-974/552S-R01
• Description: KIT DEMO W/VS6552
• Manufacturer: STMicroelectronics

Specifications of STV-974/552S-R01

• Sensor Type: CMOS Imaging, Color (RGB)
• Sensing Range: VGA
• Interface: I²C
• Sensitivity: 30 fps
• Embedded: No
• Utilized Ic / Part: STV0974E, VS6552
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 497-3891

STV0974
5.5.3
Figure 31: I
I
Table 40: I
2
f
t
t
t
t
t
t
t
t
t
t
t
C master timing
SCL
LOW
HIGH
BUF
HD.STA
SU.STA
HD.DAT
SU.DAT
R
F
SU.STO
DH
Symbol
a. 200 kHz recommended through system patch. Please contact ST for details.
b. Measured from 0.1 to 0.9 or 0.9 to 0.1 VDD and with 4.7 k pull-up resistor and 100pF maximum
SDA
SCL
Note:
capacitance on both MSDA and MSCL.
2
Stop
C master timing
2
C slave timing
t
when the host is driving.
MSCL clock frequency
Clock pulse width low
Clock pulse width high
Bus free time between transmissions
Start hold time
Start set-up time
Data in hold time
Data in set-up time
MSCL / MSDA rise time
MSCL / MSDA fall time
Stop set-up time
Data out hold-time
DH
t
BUF
is the same timing as t
Start
t
HD.STA
t
LOW
Parameter
a
t
b
HD.DAT
b
HD.DAT.
t
R
t
HIGH
t
DH
is a value driven by the STV0974. t
t
SU.DAT
t
F
Min.
0.15
100
1.1
0.6
1.3
0.6
0.6
0.6
0
Electrical characteristics
Typ.
200
0.6
t
SU.STA
Start
HD.DAT
t
HD.STA
Max.
400
300
300
0.9
0.9
is the value
t
SU.STO
Stop
Unit
kHz
µs
µs
µs
µs
µs
µs
ns
ns
ns
µs
µs
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