AR0135CS

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13

ELECTRICAL SPECIFICATIONS

Unless otherwise stated, the following specifications

apply to the following conditions:

±0.30;

°C to +70°C; output

load = 10 pF;

PIXCLK frequency = 74.25 MHz; HiSPi off.

Two-Wire Serial Register Interface

The electrical characteristics of the two-wire serial

Table 4.

Figure 14. Two-Wire Serial Bus Timing Parameters

S

Sr

P

S

NOTE:

Read sequence: For an 8-bit READ, read waveforms start after WRITE command and register address are issued.

Table 4. TWO-WIRE SERIAL BUS CHARACTERISTICS

Parameter

Symbol

Standard Mode

Fast-Mode

Unit

Min

Max

Min

Max

0

100

0

400

kHz

Hold Time (Repeated) START

Condition

After this Period, the First Clock

Pulse is Generated

4.0

−

0.6

−

ms

4.7

−

1.3

−

ms

4.0

−

0.6

−

ms

Set-up Time for a Repeated

START Condition

4.7

−

0.6

−

ms

Data Hold Time

0 (Note 4)

3.45 (Note 5)

0 (Note 6)

0.9 (Note 5)

ms

Data Set-up Time

250

−

100 (Note 6)

−

ns

−

1000

20 + 0.1Cb

(Note 7)

300

ns

Signals

−

300

20 + 0.1Cb

(Note 7)

300

ns

Set-up Time for STOP Condition

4.0

−

0.6

−

ms

Bus Free Time between a STOP

and START Condition

4.7

−

1.3

−

ms

Capacitive Load for each Bus Line

Cb

−

400

−

400

pF

Serial Interface Input Pin

Capacitance

CIN_SI

−

3.3

−

3.3

pF