SH7606 Datasheet, PDF (300/532 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family / SH7606 Series

Section 12 Serial Communication Interface with FIFO (SCIF)
Table 12.8 SCSMR Settings and SCIF Communication Formats
SCSMR Settings
Bit 7 Bit 6 Bit 5 Bit 3
C/A CHR PE STOP Mode
0
0
0
0
Asynchronous
1
1
0
1
1
0
0
1
1
0
1
1
*
*
*
Synchronous
Note: * : Don't care
SCIF Communication Format
Data Length
8-bit
Parity Bit
Not set
Set
7-bit
Not set
Set
8-bit
Not set
Stop Bit Length
1 bit
2 bits
1 bit
2 bits
1 bit
2 bits
1 bit
2 bits
None
Table 12.9 SCSMR and SCSCR Settings and SCIF Clock Source Selection
SCSMR SCSCR Settings
Bit 7 Bit 1 Bit 0
C/A CKE1 CKE0 Mode
0
0
0
Asynchronous
1
1
0
1
Note:
1
0
*
1
0
1
* : Don't care
Synchronous
SCIF Transmit/Receive Clock
Clock
Source SCK Pin Function
Internal
SCIF does not use the SCK pin. The state
of the SCK pin depends on both the SCKIO
and SCKDT bits.
Clock with a frequency 16 times the bit rate
is output.
External Input a clock with frequency 16 times the bit
rate.

Setting prohibited.
Internal Serial clock is output.
External Input the serial clock.

Setting prohibited.
Rev. 4.00 Sep. 13, 2007 Page 274 of 502
REJ09B0239-0400