Datasheet

Section 15 Serial Communication Interface (SCI, IrDA)
R01UH0309EJ0500 Rev. 5.00 Page 887 of 1408
Sep 24, 2012
H8S/2456, H8S/2456R, H8S/2454 Group
Table 15.4 Maximum Bit Rate for Each Frequency (Asynchronous Mode)
φ (MHz) Maximum Bit Rate (bit/s) n N
8 250000 0 0
9.8304 307200 0 0
10 312500 0 0
12 375000 0 0
12.288 384000 0 0
14 437500 0 0
14.7456 460800 0 0
16 500000 0 0
17.2032 537600 0 0
18 562500 0 0
19.6608 614400 0 0
20 625000 0 0
25 781250 0 0
30 937500 0 0
33 1031250 0 0
Note: For the SCI_2, values in the table are the examples with ABCS = 0 in SEMR_2. When
ABCS = 1, the bit rates should be twice the values given above.