SH7018 Datasheet, PDF (239/431 Pages) Renesas Technology Corp – SuperH™ RISC engine

Table 12.5 indicates the maximum bit rates in the asynchronous mode when the baud rate
generator is being used for various frequencies. Tables 12.6 and 12.7 show the maximum rates for
external clock input..
Table 12.5 Maximum Bit Rates for Various Frequencies with Baud Rate Generator
(Asynchronous Mode)
φ (MHz)
4
4.9152
6
7.3728
8
9.8304
10
11.0592
12
12.288
14
14.7456
16
17.2032
18
18.432
19.6608
20
Maximum Bit Rate (Bits/s)
n
125000
0
153600
0
187500
0
230400
0
250000
0
307200
0
312500
0
345600
0
375000
0
384000
0
437500
0
460800
0
500000
0
537600
0
562500
0
576000
0
614400
0
625000
0
Settings
N
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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