SH7709S Datasheet, PDF (474/807 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series

SCPT[0]/TxD0
Reset
R
D
SCP0MD0
Q
C
PCRW
Reset
R
QD
SCP0MD1
C
PCRW
Reset
R
QD
SCP0DT1
C
PDRW
Internal data bus
SCI
Output enable
Serial
transmission
output
Legend
PCRW: SCPCR write
PDRW: SCPDR write
Figure 14.3 SCPT[0]/TxD0 Pin
Rev. 5.00, 09/03, page 430 of 760