SH7080 Datasheet, PDF (806/1644 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 15 Serial Communication Interface (SCI)
Table 15.7 Bit Rates and SCBRR Settings in Clock Synchronous Mode (1)
Bit Rate
(bits/s)
250
500
1000
2500
5000
10000
25000
50000
100000
250000
500000
1000000
2500000
5000000
Pφ (MHz)
10
12
14
16
18
n Nn Nn Nn Nn Nn
3
155 3
187 3
218 3
249
3
77 3
93 3
108 3
124 3
140 3
2
155 2
187 2
218 2
249 3
69 3
1
249 2
74 2
87 2
99 2
112 2
1
124 1
149 1
174 1
199 1
224 1
0
249 1
74 1
87 1
99 1
112 1
0
99 0
119 0
139 0
159 0
179 0
0
49 0
59 0
69 0
79 0
89 0
0
24 0
29 0
34 0
39 0
44 0
0
9
0
11 0
13 0
15 0
17 0
0
4
0
5
0
6
0
7
0
8
0
0
2
0
3
0
0
0*         0
0
20
N
155
77
124
249
124
199
99
49
19
9
4
1
0*
Rev. 3.00 May 17, 2007 Page 748 of 1582
REJ09B0181-0300