S

As

ADDRESS[7:0]

Am

DATA[7:0]

P

0x53 (read)

Am

DATA[7:0]

Am

DATA[7:0]

Am

DATA[7:0]

Am

DATA[7:0]

S

As

ADDRESS[7:0]

INDEX[7:0]

As P

0x52 (write)

INDEX[15:8]

As

3.1

I2C interface - timing characteristics

Timing characteristics are shown in the tables below. Please refer to the figure below for an explanation of the

parameters used.

Timings are given for all PVT conditions.

Symbol

Parameter

Minimum

Typical

Maximum

Unit

Operating frequency

0

—

1000

kHz

Clock pulse width low

0.5

—

µs

Clock pulse width high

0.26

—

Pulse width of spikes which are suppressed by the input filter

—

50

ns

Bus free time between transmissions

0.5

—

µs

Start hold time

0.26

—

Start setup time

0.26

—

Data in hold time

0

0.9

Data in setup time

50

—

ns

SCL/SDA rise time

—

120

SCL/SDA fall time

—

120

Stop setup time

0.26

—

µs

Ci/o

Input/output capacitance (SDA)

—

10

pF

Cin

Input capacitance (SCL)

—

4

Load capacitance

—

140

550

VL53L3CX

I2C interface - timing characteristics

DS13204 - Rev 2

page 13/35