SH7046 Datasheet, PDF (375/611 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7046 Series

Section 12 Serial Communication Interface (SCI)
Table 12.3 BRR Settings for Various Bit Rates (Asynchronous Mode) (3)
Logical
24
Bit Rate
Error
(bit/s) n N (%)
110
2 212 0.03
150
2 155 0.16
300
2 77 0.16
600
1 155 0.16
1200
1 77 0.16
2400
1 38 0.16
4800
0 155 0.16
9600
0 77 0.16
14400 0 51 0.16
19200 0 38 0.16
28800 0 25 0.16
31250 0 23 0.00
38400 0 19 –2.34
Operating Frequency Pφ (MHz)
25
26
28
nN
Error
(%)
nN
Error
(%)
nN
Error
(%)
2 221 –0.02 2 230 –0.08 2 248 –0.17
2 162 –0.15 2 168 0.16 2 181 0.16
2 80 0.47 2 84 –0.43 2 90 0.16
1 162 –0.15 1 168 0.16 1 181 0.16
1 80 0.47 1 84 –0.43 1 90 0.16
1 40 –0.76 1 41 0.76 1 45 –0.93
0 162 –0.15 0 168 0.16 0 181 0.16
0 80 0.47 0 84 –0.43 0 90 0.16
0 53 0.47 0 55 0.76 0 60 –0.39
0 40 –0.76 0 41 0.76 0 45 –0.93
0 26 0.47 0 27 0.76 0 29 1.27
0 24 0.00 0 25 0.00 0 27 0.00
0 19 1.73 0 20 0.76 0 22 –0.93
30
nN
Error
(%)
3 66 –0.62
2 194 0.16
2 97 –0.35
2 48 –0.35
1 97 –0.35
1 48 –0.35
0 194 0.16
0 97 –0.35
0 64 0.16
0 48 –0.35
0 32 –1.36
0 29 0.00
0 23 1.73
Rev. 4.00 Dec 05, 2005 page 331 of 564
REJ09B0270-0400