Renesas SH7709S Manual Do Utilizador
Rev. 5.00, 09/03, page 532 of 760
Table 16.5 indicates the maximum bit rates in asynchronous mode when the baud rate generator is
used. Table 16.6 list the maximum rates for external clock input.
used. Table 16.6 list the maximum rates for external clock input.
Table 16.5
Maximum Bit Rates for Various Frequencies with Baud Rate Generator
(Asynchronous Mode)
(Asynchronous Mode)
Settings
P
φφφφ
(MHz)
Maximum Bit Rate (bits/s)
n
N
2
62500
0
0
2.097152
65536
0
0
2.4576
76800
0
0
3
93750
0
0
3.6864
115200
0
0
4
125000
0
0
4.9152
153600
0
0
8
250000
0
0
9.8304
307200
0
0
12
375000
0
0
14.7456
460800
0
0
16
500000
0
0
19.6608
614400
0
0
20
625000
0
0
24
750000
0
0
24.576
768000
0
0
28.7
896875
0
0
30
937500
0
0