Datasheet

Electrical characteristics STM32F373xx
92/137 DocID022691 Rev 7
Figure 21. I
2
C bus AC waveforms and measurement circuit
1. Legend: Rs: Series protection resistors. Rp: Pull-up resistors. V
DD_I2C
: I2C bus supply.
Table 57. I
2
C analog filter characteristics
(1)
1. Guaranteed by design.
Symbol Parameter Min Max Unit
t
AF
Maximum pulse width of spikes that are
suppressed by the analog filter
50
(2)
2. Spikes width below t
AF
(min) are filtered.
260
(3)
3. Spikes width above t
AF
(max) are not filtered.
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