Datasheet

Electrical characteristics STM32F103xC, STM32F103xD, STM32F103xE
102/143 DS5792 Rev 13
Figure 52. I
2
S slave timing diagram (Philips protocol)
(1)
1. Measurement points are done at CMOS levels: 0.3 × V
DD
and 0.7 × V
DD.
2. LSB transmit/receive of the previously transmitted byte. No LSB transmit/receive is sent before the first
byte.
Figure 53. I
2
S master timing diagram (Philips protocol)
(1)
1. Guaranteed by characterization results.
2. LSB transmit/receive of the previously transmitted byte. No LSB transmit/receive is sent before the first
byte.