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HD6417751 Datasheet, PDF (634/1105 Pages) Renesas Technology Corp – SuperH RISC engine | |||
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Table 15.4 Examples of Bit Rates and SCBRR1 Settings in Synchronous Mode
PÏ (MHz)
4
8
16
28.7
Bit Rate (bits/s) n N
nN
nN
nN
n
10
ââ
ââ
ââ
ââ
â
250
2 249 3 124 3 249 â â
â
500
2 124 2 249 3 124 3 223 3
1k
1 249 2 124 2 249 3 111 3
2.5k
1 99
1 199 2 99
2 178 2
5k
0 199 1 99
1 199 2 89
2
10k
0 99
0 199 1 99
1 178 1
25k
0 39
0 79
0 159 1 71
1
50k
0 19
0 39
0 79
0 143 0
100k
09
0 19
0 39
0 71
0
250k
03
07
0 15
ââ
0
500k
01
03
07
ââ
0
1M
0 0*
01
03
ââ
â
2M
0 0*
01
ââ
â
Note:
As far as possible, the setting should be made so that the error is within 1%.
Blank: No setting is available.
â: A setting is available but error occurs.
*:
Continuous transmission/reception is not possible.
30
N
â
â
233
116
187
93
187
74
149
74
29
14
â
â
Rev. 3.0, 04/02, page 594 of 1064
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