SH7720 Datasheet, PDF (772/1524 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series

Section 21 Serial I/O with FIFO (SIOF)
Table 21.3 shows an example of serial clock frequency.
Table 21.3 SIOF Serial Clock Frequency
Frame Length
32 bits
64 bits
128 bits
256 bits
8 kHz
256 kHz
512 kHz
1.024 MHz
2.048 MHz
Sampling Rate
44.1 kHz
1.4112 MHz
2.8224 MHz
5.6448 MHz
11.289 MHz
48 kHz
1.536 MHz
3.072 MHz
6.144 MHz
12.289 MHz
Rev. 3.00 Jan. 18, 2008 Page 710 of 1458
REJ09B0033-0300