SH7206 Datasheet, PDF (778/1188 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7200 Series

Section 15 Serial Communication Interface with FIFO (SCIF)
Table 15.6 indicates the maximum bit rates in asynchronous mode when the baud rate generator is
used. Table 15.7 lists the maximum bit rates in asynchronous mode when the external clock input
is used. Table 15.8 lists the maximum bit rates in clocked synchronous mode when the external
clock input is used (when t_Scyc = 12t_pcyc*).
Note: * Make sure that the electrical characteristics of this LSI and that of a connected LSI are
satisfied.
Table 15.6 Maximum Bit Rates for Various Frequencies with Baud Rate Generator
(Asynchronous Mode)
Pφ (MHz)
5
8
9.8304
12
14.7456
16
19.6608
20
24
24.576
28.7
30
33
Maximum Bit Rate (bits/s)
n
156250
0
250000
0
307200
0
375000
0
460800
0
500000
0
614400
0
625000
0
750000
0
768000
0
896875
0
937500
0
1031250
0
Settings
N
0
0
0
0
0
0
0
0
0
0
0
0
0
Rev. 3.00 Jun. 18, 2008 Page 754 of 1160
REJ09B0191-0300