Renesas ZTAT H8S/2357F, Hardware Manual

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Rev.6.00 Oct.28.2004 page 484 of 1016
REJ09B0138-0600H
Table 14-6 Maximum Bit Rate with External Clock Input (Asynchronous Mode)
ø (MHz) External Input Clock (MHz) Maximum Bit Rate (bit/s)
2 0.5000 31250
2.097152 0.5243 32768
2.4576 0.6144 38400
3 0.7500 46875
3.6864 0.9216 57600
4 1.0000 62500
4.9152 1.2288 76800
5 1.2500 78125
6 1.5000 93750
6.144 1.5360 96000
7.3728 1.8432 115200
8 2.0000 125000
9.8304 2.4576 153600
10 2.5000 156250
12 3.0000 187500
12.288 3.0720 192000
14 3.5000 218750
14.7456 3.6864 230400
16 4.0000 250000
17.2032 4.3008 268800
18 4.5000 281250
19.6608 4.9152 307200
20 5.0000 312500
Table 14-7 Maximum Bit Rate with External Clock Input (Clocked Synchronous Mode)
ø (MHz) External Input Clock (MHz) Maximum Bit Rate (bit/s)
2 0.3333 333333.3
4 0.6667 666666.7
6 1.0000 1000000.0
8 1.3333 1333333.3
10 1.6667 1666666.7
12 2.0000 2000000.0
14 2.3333 2333333.3
16 2.6667 2666666.7
18 3.0000 3000000.0
20 3.3333 3333333.3