AIS328DQ Datasheet, PDF (13/43 Pages) STMicroelectronics – High-performance ultra low-power 3-axis accelerometer

AIS328DQ
Figure 4. I²C slave timing diagram ^(c)
SDA
START
Mechanical and electrical specifications
REPEATED
START
t_su(SR)
tw(SP:SR)
START
t_f(SDA)
SCL
t_r(SDA)
t_su(SDA)
th(SDA)
t_su(SP)
STOP
th(ST) tw(SCLL)
tw(SCLH)
tr(SCL)
tf(SCL)
2.4
Absolute maximum ratings
Stresses above those listed as “absolute maximum ratings” may cause permanent damage
to the device. This is a stress rating only and functional operation of the device under these
conditions is not implied. Exposure to maximum rating conditions for extended periods may
affect device reliability.
Table 7. Absolute maximum ratings
Symbol
Ratings
Vdd Supply voltage
Vdd_IO I/O pin supply voltage
Input voltage on any control pin
Vin
(CS, SCL/SPC, SDA/SDI/SDO, SDO/SA0)
A_POW Acceleration (any axis, powered, Vdd = 2.5 V)⁽¹⁾
A_UNP Acceleration (any axis, unpowered)⁽¹⁾
T_OP
T_STG
Operating temperature range
Storage temperature range
ESD Electrostatic discharge protection
Maximum value
Unit
-0.3 to 4
V
-0.3 to 4
V
-0.3 to Vdd_IO +0.3 V
3000 g for 0.5 ms
10000 g for 0.1 ms
3000 g for 0.5 ms
10000 g for 0.1 ms
-40 to +105
°C
-40 to +125
°C
4 (HBM)
kV
1.5 (CDM)
kV
200 (MM)
V
c. Measurement points are made at 0.2·Vdd_IO and 0.8·Vdd_IO, for both ports.
Doc ID 18160 Rev 3
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