Fujitsu F2MC-16LX Hardware Manual page 424

CHAPTER 21 UART
• For the division ratios of the asynchronous transfer clock, see Table 21.3-3 "Division ratios of
the asynchronous transfer clock".
Table 21.3-3 Division ratios of the asynchronous transfer clock
CS2
0
0
0
0
1
1
Φ: Calculated based on the machine clock (internal frequency f=16 MHz) for DIV=1.
408
Non-CLK
CS1 CS0
synchronous
0 0 76923
0 1 38461
1 0 19230
1 1 9615
0 0 500K
0 1 250K
Calculation formula
(Φ / DIV)/(8 x 13 x 2)
(Φ / DIV)/(8 x 13 x 4)
(Φ / DIV)/(8 x 13 x 8)
(Φ / DIV)/(8 x 13 x 16)
(Φ / DIV)/(8 x 2 x 2)
(Φ / DIV)/(8 x 2 x 4)
SCK0
(Φ / DIV)/(13 x 2)
(Φ / DIV)/(13 x 4)
(Φ / DIV)/(13 x 8)
(Φ / DIV)/(13 x 16)
(Φ / DIV)/2
(Φ / DIV)/4