Table 14.3 Brr Settings For Various Bit Rates (Asynchronous Mode) - Renesas H8S Series Hardware Manual

Section 14 Serial Communication Interface (SCI)

Table 14.3 BRR Settings for Various Bit Rates (Asynchronous Mode)

Bit Rate
(bit/s) n N
110 2 70
150 1 207
300 1 103
600 0 207
1200 0 103
2400 0 51
4800 0 25
9600 0 12
19200 — —
31250 0 3
38400 — —
Bit Rate
(bit/s) n N
110 2 106
150 2 77
300 1 155
600 1 77
1200 0 155
2400 0 77
4800 0 38
9600 0 19
19200 0 9
31250 0 5
38400 0 4
Rev. 6.00 Mar 15, 2006 page 332 of 570
REJ09B0211-0600
Operating Frequency φ φ φ φ (MHz)
4
Error (%) n
0.03 2
0.16 1
0.16 1
0.16 0
0.16 0
0.16 0
0.16 0
0.16 0
— 0
0.00 0
— 0
Operating Frequency φ φ φ φ (MHz)
6 6.144
Error
(%) n N
–0.44 2 108
0.16 2 79
0.16 1 159
0.16 1 79
0.16 0 159
0.16 0 79
0.16 0 39
–2.34 0 19
–2.34 0 9
0.00 0 5
–2.34 0 4
4.9152
N Error (%)
86 0.31
255 0.00
127 0.00
255 0.00
127 0.00
63 0.00
31 0.00
15 0.00
7 0.00
4 –1.70
3 0.00
7.3728
Error
(%) n N
0.08 2 130
0.00 2 95
0.00 1 191
0.00 1 95
0.00 0 191
0.00 0 95
0.00 0 47
0.00 0 23
0.00 0 11
2.40 — —
0.00 0 5
5
n N Error (%)
2 88 –0.25
2 64 0.16
1 129 0.16
1 64 0.16
0 129 0.16
0 64 0.16
0 32 –1.36
0 15 1.73
0 7 1.73
0 4 0.00
0 3 1.73
8
Error
(%) n N
–0.07 2 141
0.00 2 103
0.00 1 207
0.00 1 103
0.00 0 207
0.00 0 103
0.00 0 51
0.00 0 25
0.00 0 12
— 0 7
0.00 — —
Error
(%)
0.03
0.16
0.16
0.16
0.16
0.16
0.16
0.16
0.16
0.00
—