STA001 Просмотр технического описания (PDF) - STMicroelectronics
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STA001 Datasheet PDF : 20 Pages
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STA001
Figure 4. Acknowledge on the I2CBUS
SCL
1
2
3
7
8
9
SDA
START
MSB
TIMING SPECIFICATION
Figure 5. Data and clock
SDA
SCL
D99AU1033
ACKNOWLEDGMENT
FROM RECEIVER
Symbol
tcs
tch
tcwh
tcwl
Figure 6. Start and stop
SDA
SCL
t
cwl
t
t
t
cs
ch
cwh
Parameter
Data to clock set up time
Data to clock hold time
Clock pulse width high
Clock pulse width low
12/20
Symbol
Tstart1,2
Tstop1,2
tstart1 tstart2
Parameter
Clock to data start time
Data to clock down stop time
Minimum time (ns)
100
50
100
100
tt
stop2 stop1
Minimum time (ns)
100
100
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