SH7641 Datasheet, PDF (763/1036 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family / SH7641 Series

Section 19 Serial Communication Interface with FIFO (SCIF)
Table 19.6 Maximum Bit Rates with External Clock Input (Asynchronous Mode)
Pφ (MHz)
5
4.9152
8
9.8304
12
14.7456
16
19.6608
20
24
24.576
28.7
30
33
External Input Clock (MHz)
1.2500
1.2288
2.0000
2.4576
3.0000
3.6864
4.0000
4.9152
5.0000
6.0000
6.1440
7.1750
7.5000
8.25
Maximum Bit Rate (bits/s)
78125
76800
125000
153600
187500
230400
250000
307200
312500
375000
384000
448436
468750
515625
Table 19.7 Maximum Bit Rates with External Clock Input (Synchronous Mode)
Pφ (MHz)
5
8
16
24
28.7
30
33
External Input Clock (MHz)
0.8333
1.3333
2.6667
4.0000
4.7833
5.0000
5.5000
Maximum Bit Rate (bits/s)
833333.3
1333333.3
2666666.7
4000000.0
4783333.3
5000000.0
5500000.0
Rev. 4.00 Sep. 14, 2005 Page 713 of 982
REJ09B0023-0400