SH7706 Datasheet, PDF (492/749 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family/SH7700 Series

Section 16 Serial Communication Interface with FIFO (SCIF)
SCPT[2]/TxD2
Reset
R
D
SCP2MD0
Q
C
PCRW
Reset
R
QD
SCP2MD1
C
PCRW
Reset
R
QD
SCP2DT1
C
PDRW
Legend:
PCRW: SCPCR write
PDRW: SCPDR write
Figure 16.3 SCPT[2]/TxD2 Pin
Internal data bus
SCIF
Output enable
Serial
transmission
output
SCPT[2]/RxD2
SCIF
Serial
receive
data
PDRR*
Internal data bus
Legend:
PDRR: SCPDR read
Note: * When reading the RxD2 pin, set the RE bit in SCSCR to 1.
Figure 16.4 SCPT[2]/RxD2 Pin
Rev. 5.00 May 29, 2006 page 444 of 698
REJ09B0146-0500