Datasheet

Section 14 Serial Communication Interface 3 (SCI3)
Rev. 3.00 Sep. 14, 2006 Page 209 of 408
REJ09B0105-0300
Operating Frequency φ (MHz)
8 9.8304 10
Bit Rate
(bit/s)
n N Error (%) n N Error (%) n N Error (%)
110 2 141 0.03 2 174 –0.26 2 177 –0.25
150 2 103 0.16 2 127 0.00 2 129 0.16
300 1 207 0.16 1 255 0.00 2 64 0.16
600 1 103 0.16 1 127 0.00 1 129 0.16
1200 0 207 0.16 0 255 0.00 1 64 0.16
2400 0 103 0.16 0 127 0.00 0 129 0.16
4800 0 51 0.16 0 63 0.00 0 64 0.16
9600 0 25 0.16 0 31 0.00 0 32 –1.36
19200 0 12 0.16 0 15 0.00 0 15 1.73
31250 0 7 0.00 0 9 –1.70 0 9 0.00
38400 0 6 -6.99 0 7 0.00 0 7 1.73
Table 14.3 Maximum Bit Rate for Each Frequency (Asynchronous Mode)
φ (MHz)
Maximum Bit
Rate (bit/s) n N φ (MHz)
Maximum Bit
Rate (bit/s) n N
2 62500 0 0 5 156250 0 0
2.097152 65536 0 0 6 187500 0 0
2.4576 76800 0 0 6.144 192000 0 0
3 93750 0 0 7.3728 230400 0 0
3.6864 115200 0 0 8 250000 0 0
4 125000 0 0 9.8304 307200 0 0
4.9152 153600 0 0 10 312500 0 0