Abov MC97F6108A - I2 C Characteristics

MC97F6108A User’s manual 20. Electrical characteristics
229
20.16 I2C characteristics
Table 53. I2C Characteristics
(T
A
=-40°C ~ +85°C, VDD=2.7V ~ 5.5V)
Parameter
Symbol
Standard Mode
High-Speed Mode
Unit
MIN
MAX
MIN
MAX
Clock frequency
tSCL
0
100
0
400
kHz
Clock high pulse width
tSCLH
4.0
–
0.6
–
us
Clock low pulse width
tSCLL
4.7
–
1.3
–
Bus free time
tBF
4.7
–
1.3
–
Start condition setup time
tSTSU
4.7
–
0.6
–
Start condition hold time
tSTHD
4.0
–
0.6
–
Stop condition setup time
tSPSU
4.0
–
0.6
–
Stop condition hold time
tSPHD
4.0
–
0.6
–
Output valid from clock
tVD
0
–
0
–
Data input hold time
tDIH
0
–
0
1.0
Data input setup time
tDIS
250
–
100
–
ns
SCL
SDA
tSTSU
tSTHD
SDA
Out
tSCLH tSCLL
tDIH
tDIS
tVD
tVD
tSPSU
tSPHD
tBF
tSCL
Figure 112. I2C Timing