Datasheet

Section 15 Serial Communication Interface (SCI, IrDA)
R01UH0309EJ0500 Rev. 5.00 Page 885 of 1408
Sep 24, 2012
H8S/2456, H8S/2456R, H8S/2454 Group
Operating Frequency φ (MHz)
12.288 14 14.7456 16
Bit Rate
(bit/s)
n N
Error
(%) n N
Error
(%) n N
Error
(%) n N
Error
(%)
110 2 217 0.08 2 248 –0.17 3 64 0.69 3 70 0.03
150 2 159 0.00 2 181 0.16 2 191 0.00 2 207 0.16
300 2 79 0.00 2 90 0.16 2 95 0.00 2 103 0.16
600 1 159 0.00 1 181 0.16 1 191 0.00 1 207 0.16
1200 1 79 0.00 1 90 0.16 1 95 0.00 1 103 0.16
2400 0 159 0.00 0 181 0.16 0 191 0.00 0 207 0.16
4800 0 79 0.00 0 90 0.16 0 95 0.00 0 103 0.16
9600 0 39 0.00 0 45 1.73 0 47 0.00 0 51 0.16
19200 0 19 0.00 0 22 1.73 0 23 0.00 0 25 0.16
31250 0 11 2.40 0 13 0.00 0 14 –1.70 0 15 0.00
38400 0 9 0.00 ⎯ ⎯ ⎯ 0 11 0.00 0 12 0.16
Operating Frequency φ (MHz)
17.2032 18 19.6608 20
Bit Rate
(bit/s)
n N
Error
(%) n N
Error
(%) n N
Error
(%) n N
Error
(%)
110 3 75 0.48 3 79 –0.12 3 86 0.31 3 88 –0.25
150 2 223 0.00 2 233 0.16 2 255 0.00 3 64 0.16
300 2 111 0.00 2 116 0.16 2 127 0.00 2 129 0.16
600 1 223 0.00 1 233 0.16 1 255 0.00 2 64 0.16
1200 1 111 0.00 1 116 0.16 1 127 0.00 1 129 0.16
2400 0 223 0.00 0 233 0.16 0 255 0.00 1 64 0.16
4800 0 111 0.00 0 116 0.16 0 127 0.00 0 129 0.16
9600 0 55 0.00 0 58 –0.69 0 63 0.00 0 64 0.16
19200 0 27 0.00 0 28 1.01 0 31 0.00 0 32 –1.36
31250 0 16 1.20 0 17 0.00 0 19 –1.70 0 19 0.00
38400 0 13 0.00 0 14 –2.34 0 15 0.00 0 15 1.73