SH7708 Datasheet, PDF (368/625 Pages) Renesas Technology Corp – SuperH™ RISC engine

Table 13.4Bit Rates and SCBRR Settings in Asynchronous Mode (cont)
14.7456
Bit Rate
Error
(Bit/s)
n N (%) n
110
3 64 0.70 3
150
2 191 0.00 2
300
2 95 0.00 2
600
1 191 0.00 1
1200
1 95 0.00 1
2400
0 191 0.00 0
4800
0 95 0.00 0
9600
0 47 0.00 0
19200
0 23 0.00 0
31250
0 14 –1.70 0
38400
0 11 0.00 0
Pφ (MHz)
16
19.6608
Error
Error
N (%) n N (%) n
70 0.03 3 86 0.31 3
207 0.16 2 255 0.00 3
103 0.16 2 127 0.00 2
207 0.16 1 255 0.00 2
103 0.16 1 127 0.00 1
207 0.16 0 255 0.00 0
103 0.16 0 127 0.00 0
51 0.16 0 63 0.00 0
25 0.16 0 31 0.00 0
15 0.00 0 19 –1.70 0
12 0.16 0 15 0.00 0
20
Error
N (%)
88 –0.25
64 0.16
129 0.16
64 0.16
129 0.16
64 0.16
129 0.16
64 0.16
32 –1.36
19 0.00
15 1.73
Bit Rate
(Bit/s)
n
110
3
150
3
300
2
600
2
1200
1
2400
1
4800
0
9600
0
19200
0
31250
0
38400
0
24
Error
N (%) n
106 –0.44 3
77 0.16 3
155 0.16 2
77 0.16 2
155 0.16 1
77 0.16 1
155 0.16 0
77 0.16 0
38 0.16 0
23 0.00 0
19 –2.34 0
Pφ (MHz)
24.576
28.7
Error
Error
N (%) n N (%) n
108 0.08 3 126 0.31 3
79 0.00 3 92 0.46 3
159 0.00 2 186 –0.08 2
79 0.00 2 92 0.46 2
159 0.00 1 186 –0.08 1
79 0.00 1 92 0.46 1
159 0.00 0 186 –0.08 0
79 0.00 0 92 0.46 0
39 0.00 0 46 –0.61 0
24 –1.70 0 28 –1.03 0
19 0.00 0 22 1.55 0
30
Error
N (%)
132 0.13
97 –0.35
194 0.16
97 –0.35
194 0.16
97 –0.35
194 –1.36
97 –0.35
48 –0.35
29 0.00
23 1.73
354