Hitachi SH7032 - Page 399

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Table 13.3 Bit Rates and BRR Settings in Asynchronous Mode
φ (MHz)
2 2.097152
Bit Rate
(bits/s) n N
Error (%)
nN
Error (%)
110 1 141 0.03 1 148 –0.04
150 1 103 0.16 1 108 0.21
300 0 207 0.16 0 217 0.21
600 0 103 0.16 0 108 0.21
1200 0 51 0.16 0 54 –0.70
2400 0 25 0.16 0 26 1.14
4800 0 12 0.16 0 13 –2.48
9600 — — — 0 6 –2.48
19200 — — — — — —
31250 0 1 0.00 — — —
38400 — — — — — —
Table 13.3 Bit Rates and BRR Settings in Asynchronous Mode (cont)
φ (MHz)
2.4576 3 3.6864
Bit Rate(bits/s) n N Error (%) n N Error (%) n N Error (%)
110 1 174 –0.26 1 212 0.03 2 64 0.70
150 1 127 0.00 1 155 0.16 1 191 0.00
300 0 255 0.00 1 77 0.16 1 95 0.00
600 0 127 0.00 0 155 0.16 0 191 0.00
1200 0 63 0.00 0 77 0.16 0 95 0.00
2400 0 31 0.00 0 38 0.16 0 47 0.00
4800 0 15 0.00 0 19 –2.34 0 23 0.00
9600 0 7 0.00 0 9 –2.34 0 11 0.00
19200 0 3 0.00 0 4 –2.34 0 5 0.00
31250 — — — 0 2 0.00 — — —
38400 0 1 0.00 — — — 0 2 0.00