r4f2426 Renesas Electronics Corporation., r4f2426 Datasheet - Page 890

• Manufacturer Part Number: r4f2426
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2400 Series
• Manufacturer: Renesas Electronics Corporation.

Section 15 Serial Communication Interface (SCI, IrDA)
Bit Rate
(bit/s)
110
150
300
600
1200
2400
4800
9600
19200
31250
38400
Table 15.4 Maximum Bit Rate for Each Frequency (Asynchronous Mode)
Rev. 1.00 Sep. 19, 2008 Page 862 of 1270
REJ09B0466-0100
φ (MHz)
8
9.8304
10
12
12.288
14
14.7456
16
17.2032
18
19.6608
20
25
30
33
n
3
3
2
2
1
1
0
0
0
0
0
N
110
80
162
80
162
80
162
80
40
24
19
25
307200
384000
460800
537600
614400
Maximum Bit Rate (bit/s)
250000
312500
375000
437500
500000
562500
625000
781250
937500
1031250
Error
(%)
–0.02
0.47
–0.15
0.47
–0.15
0.47
–0.15
0.47
–0.76
0.00
1.70
Operating Frequency φ (MHz)
n
3
3
2
2
1
1
0
0
0
0
0
N
132
97
194
97
194
97
194
97
48
29
23
30
Error
(%)
0.13
–0.35
0.16
–0.35
0.16
–0.35
0.16
–0.35
–0.35
0.00
1.70
n
3
3
2
2
1
1
0
0
0
0
0
n
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
N
145
106
214
106
214
106
214
106
53
32
26
33
Error
(%)
0.33
0.39
–0.07
0.39
–0.07
0.39
–0.07
0.39
–0.54
0.00
–0.54
N
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0