SH7020 Datasheet, PDF (372/509 Pages) Renesas Technology Corp – SuperH™ RISC engine

Table 13.3 Bit Rates and BRR Settings in Asynchronous Mode (cont)
Bit Rate(bits/s) n
110
2
150
2
300
1
600
1
1200
0
2400
0
4800
0
9600
0
19200
0
31250
0
38400
0
6
N
106
77
155
77
155
77
38
19
9
5
4
Error (%) n
–0.44
2
0.16
2
0.16
1
0.16
1
0.16
0
0.16
0
0.16
0
–2.34
0
–2.34
0
0.00
0
–2.34
0
φ (MHz)
6.144
N
Error (%) n
108 0.08
2
79
0.00
2
159 0.00
1
79
0.00
1
159 0.00
0
79
0.00
0
39
0.00
0
19
0.00
0
9
0.00
0
5
2.40
—
4
0.00
0
7.3728
N
Error (%)
130 –0.07
95
0.00
191 0.00
95
0.00
191 0.00
95
0.00
47
0.00
23
0.00
11
0.00
—
—
5
0.00
Table 13.3 Bit Rates and BRR Settings in Asynchronous Mode (cont)
Bit Rate
(bits/s)
110
150
300
600
1200
2400
4800
9600
19200
31250
38400
φ (MHz)
8
9.8304
10
Error
Error
Error
n N (%) n N (%) n N (%) n
2 141 0.03 2 174 –0.26 2 177 –0.25 2
2 103 0.16 2 127 0.00 2 129 0.16 2
1 207 0.16 1 255 0.00 2 64 0.16 2
1 103 0.16 1 127 0.00 1 129 0.16 1
0 207 0.16 0 255 0.00 1 64 0.16 1
0 103 0.16 0 127 0.00 0 129 0.16 0
0 51 0.16 0 63 0.00 0 64 0.16 0
0 25 0.16 0 31 0.00 0 32 –1.36 0
0 12 0.16 0 15 0.00 0 15 1.73 0
0 7 0.00 0 9 –1.70 0 9 0.00 0
— — — 0 7 0.00 0 7 1.73 0
12
Error
N (%)
212 0.03
155 0.16
77 0.16
155 0.16
77 0.16
155 0.16
77 0.16
38 0.16
19 –2.34
11 0.00
9 –2.34
RENESAS 357