Hitachi H8S/2633 Hardware Manual page 621

Table 16-3 BRR Settings for Various Bit Rates (Asynchronous Mode)
Bit Rate
(bit/s) n
110 1
150 1
300 0
600 0
1200 0
2400 0
4800 0
9600 —
19200 —
31250 0
38400 —
ø = 3.6864 MHz
Bit Rate
(bit/s) n
110 2
150 1
300 1
600 0
1200 0
2400 0
4800 0
9600 0
19200 0
31250 —
38400 0
ø = 2 MHz ø = 2.097152 MHz
Error
N (%) n
141 0.03 1
103 0.16 1
207 0.16 0
103 0.16 0
51 0.16 0
25 0.16 0
12 0.16 0
— — 0
— — —
1 0.00 —
— — —
Error
N (%) n
64 0.70 2
191 0.00 1
95 0.00 1
191 0.00 0
95 0.00 0
47 0.00 0
23 0.00 0
11 0.00 0
5 0.00 —
— — 0
2 0.00 —
ø = 2.4576 MHz
Error
N (%) n
148 –0.04 1
108 0.21 1
217 0.21 0
108 0.21 0
54 –0.70 0
26 1.14 0
13 –2.48 0
6 –2.48 0
— — 0
— — —
— — 0
ø = 4 MHz ø = 4.9152 MHz
Error
N (%) n
70 0.03 2
207 0.16 1
103 0.16 1
207 0.16 0
103 0.16 0
51 0.16 0
25 0.16 0
12 0.16 0
— — 0
3 0.00 0
— — 0
Error
N (%) n
174 –0.26 1
127 0.00 1
255 0.00 1
127 0.00 0
63 0.00 0
31 0.00 0
15 0.00 0
7 0.00 0
3 0.00 0
— — 0
1 0.00 —
Error
N (%) n
86 0.31 2
255 0.00 2
127 0.00 1
255 0.00 1
127 0.00 0
63 0.00 0
31 0.00 0
15 0.00 0
7 0.00 0
4 –1.70 0
3 0.00 0
ø = 3 MHz
Error
N (%)
212 0.03
155 0.16
77 0.16
155 0.16
77 0.16
38 0.16
19 –2.34
9 –2.34
4 –2.34
2 0.00
— —
ø = 5 MHz
Error
N (%)
88 –0.25
64 0.16
129 0.16
64 0.16
129 0.16
64 0.16
32 –1.36
15 1.73
7 1.73
4 0.00
3 1.73
603