UPSD33XX Datasheet, PDF (101/231 Pages) STMicroelectronics – Fast 8032 MCU with Programmable Logic

uPSD33xx
Table 51. Selection of the SCL Frequency in Master Mode based on f_OSC Examples
CR2
CR1
CR0
f_OSC
Bit Rate (kHz) @ f_OSC
Divided by: _{12MHz fOSC 24MHz fOSC 36MHz fOSC}
40MHz f_OSC
0
0
0
32
375
750
X⁽¹⁾
X⁽¹⁾
0
0
1
48
250
500
750
833
0
1
0
60
200
400
600
666
0
1
1
120
100
200
300
333
1
0
0
240
50
100
150
166
1
0
1
480
25
50
75
83
1
1
0
960
12.5
25
37.5
41
1
1
1
1920
6.25
12.5
18.75
20
Note: 1. These values are beyond the bit rate supported by uPSD33xx.
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