STV-6101-R01 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'STV-6101-R01' PDF : 17 Pages View PDF
Electrical characteristics
VM6101
Table 9. Serial interface timing (Note 3)
Symbol
Parameter
fSCL
tLOW
tHIGH
tSU;STA
tHD;STA
tSU;DAT
tHD;DAT
tSU;STO
tBUF
tR
tF
Cb
SCL clock frequency
SCL clock low period
SCL clock high period
(Repeated) START condition setup time
(Repeated) START condition hold time
Data setup time
Data hold time
STOP condition setup time
Bus free condition between START and STOP conditions
Rise time of both SDA and SCL signals
Fall time of both SDA and SCL signals
Capacitive load for each bus line
Figure 9. Serial interface timing waveforms
Stop Start
SDA
tBUF
tLOW
tR
tF
SCL
tHD;STA
tHD;DAT tHIGH tSU;DAT
Min
Max
Unit
0
100
kHz
4.7
µs
4.0
µs
4.7
µs
4.0
µs
250
ns
300
ns
4.0
ns
4.7
µs
300
ns
300
ns
400
pF
Start
Stop
tHD;STA
tSU;STA
tSU;STO
Note: 1 Stresses above those listed under “Absolute Maximum Ratings” may cause permanent
damage to the device. This is a stress rating only and functional operation of the device at
these or any other conditions above those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.
2 Unless otherwise specified, all voltages are referenced to ground.
3 Over recommended operating conditions, unless otherwise specified.
4 Using typical operating conditions: TA = 25 °C, VDD = 3.3 V
14/17
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