Renesas H8S/2318 series, Hardware Manual

Page: 474 / 1121

Rev. 5.00, 12/03, page 444 of 1088
Table 12-5 shows the maximum bit rate for each frequency in asynchronous mode. Tables 12-6
and 12-7 show the maximum bit rates with external clock input.
Table 12-5 Maximum Bit Rate for Each Frequency (Asynchronous Mode)
φφφφ
(MHz) Maximum Bit Rate (bits/s) n N
2 62500 0 0
2.097152 65536 0 0
2.4576 76800 0 0
3 93750 0 0
3.6864 115200 0 0
4 125000 0 0
4.9152 153600 0 0
5 156250 0 0
6 187500 0 0
6.144 192000 0 0
7.3728 230400 0 0
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