SH7727 Datasheet, PDF (639/1109 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7700 Series

Section 19 Serial Communication Interface with FIFO (SCIF)
Figures 19.2 and 19.3 show SCIF I/O ports. Bits 15, 14, 9, 8 of SCPCR and bits 7 and 4 of
SCPDR control an input/output and data of the SCIF pins. See section 26.3.13, SC Port Control
Register (SCPCR) for more details.
SCPT[4]/TxD2
Reset
R
D
SCP4MD0
Q
C
PCRW
Reset
R
QD
SCP4MD1
C
PCRW
Reset
R
QD
SCP4DT1
C
PDRW
Legend:
PCRW: SCPCR write
PDRW: SCPDR write
Figure 19.2 SCPT[4]/TxD2 Pin
SCIF
Output enable
Serial
transmission
output
Rev. 5.00 Dec 12, 2005 page 567 of 1034
REJ09B0254-0500