SH7720 Datasheet, PDF (1067/1524 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series

Section 30 SIM Card Module (SIM)
30.3.13 Sampling Register (SCSMPL)
SCSMPL is a 16-bit readable/writable register that sets the number of serial clock cycles per etu.
Bit
15 to 11
Bit Name

Initial
Value
All 0
10 to 0
SCSMPL10 H'173
to
SCSMPL0
R/W
R
R/W
Description
Reserved
These bits are always read as 0. The write value should
always be 0.
Setting for Number of Serial Clock Cycles per Etu
The number of serial clock cycles per etu is (SCSMPL
value + 1). The value written to SCSMPL should always
be H'0007 or greater.
Rev. 3.00 Jan. 18, 2008 Page 1005 of 1458
REJ09B0033-0300