SH7080_09 Datasheet, PDF (886/1622 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family

Section 16 Serial Communication Interface with FIFO (SCIF)
Initial
Bit
Bit Name value
R/W Description
5
CTSIO 0
R/W CTS Port Input/Output Control
Controls the CTS pin in combination with the CTSDT bit
in this register and the MCE bit in SCFCR.
4
CTSDT Undefined R/W CTS Port Data
Controls the CTS pin in combination with the CTSIO bit
in this register and the MCE bit in SCFCR. Select the
CTS pin function in the PFC (pin function controller)
beforehand.
MCE CTSIO CTSDT: CTS pin state
00
×:
Setting prohibited (initial state)
01
0:
Low level output
01
1:
High level output
1×
×:
Input to modem control logic
Note: ×: Don't care
3
SCKIO 0
R/W SCK Port Input/Output Control
Controls the SCK pin in combination with the SCKDT bit
in this register, the C/A bit in SCSMR, and bits CKE1
and CKE0 in SCSCR.
Rev. 4.00 Dec. 15, 2009 Page 826 of 1558
REJ09B0181-0400