H838099 Datasheet, PDF (410/736 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8 Family / H8/300H Tiny Series

Section 17 Serial Communications Interface 3 (SCI3, IrDA)
Table 17.6 Maximum Bit Rate for Each Frequency (Asynchronous Mode)
Maximum Bit Rate (bit/s)
φ (MHz)
ABCS = 0
ABCS = 1*²
n
0.0328*¹
512
1025
0
0.0384*¹
600
1200
0
2
62500
125000
0
2.097152
65536
131072
0
2.4576
76800
153600
0
3
93750
187500
0
3.6864
115200
230400
0
4
125000
250000
0
4.194304
131072
262144
0
4.9152
153600
307200
0
5
156250
312500
0
6
187500
375000
0
6.144
192000
384000
0
7.3728
230400
460800
0
8
250000
500000
0
9.8304
307200
614400
0
10
312500
625000
0
Note: 1. When CKS1 = 0 and CKS0 = 1 in SMR
2. Only supported by the SCI3_1 interface.
Setting
N
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Rev. 2.00 Jul. 04, 2007 Page 370 of 692
REJ09B0309-0200