Renesas RL78 Series

RL78/F13, F14 CHAPTER 17 LIN/UART MODULE (RLIN3)
R01UH0368EJ0210 Rev.2.10 1252
Dec 10, 2015
Table 17-28. Examples of Baud Rate (19200, 10417, 9600, and 2400 bps) Generation in LIN Master Mode
LIN
communication
clock source
Prescaler
Baud rate
generator 0
N+1 frequency-
divided
Baud rate
generator 1
M+1 frequency-
divided
LIN system
clock
Baud rate Error
32 MHz 1/1 104

fa 19230.77 +0.16%

96 fd 10416.67 -0.003%
104

fb 9615.38 +0.16%
104

fc 2403.85 +0.16%
24 MHz 1/1 78

fa 19230.77 +0.16%

72 fd 10416.67 -0.003%
78

fb 9615.38 +0.16%
78

fc 2403.85 +0.16%
16 MHz 1/1 52

fa 19230.77 +0.16%

48 fd 10416.67 -0.003%
52

fb 9615.38 +0.16%
52

fc 2403.85 +0.16%
12 MHz 1/1 39

fa 19230.77 +0.16%

36 fd 10416.67 -0.003%
39

fb 9615.38 +0.16%
39

fc 2403.85 +0.16%
8 MHz 1/1 26

fa 19230.77 +0.16%

24 fd 10416.67 -0.003%
26

fb 9615.38 +0.16%
26

fc 2403.85 +0.16%
Remark The numbers in the table are for sixteen samples per bit (i.e. when NSPB[3:0] = 0000b or 1111b).