D12320VF25V Datasheet, PDF (468/1146 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 12 Serial Communication Interface (SCI)
12.1.3 Pin Configuration
Table 12.1 shows the serial pins for each SCI channel.
Table 12.1 SCI Pins
Channel
0
1
Pin Name
Serial clock pin 0
Receive data pin 0
Transmit data pin 0
Serial clock pin 1
Receive data pin 1
Transmit data pin 1
Symbol
SCK0
RxD0
TxD0
SCK1
RxD1
TxD1
I/O
I/O
Input
Output
I/O
Input
Output
Function
SCI0 clock input/output
SCI0 receive data input
SCI0 transmit data output
SCI1 clock input/output
SCI1 receive data input
SCI1 transmit data output
Rev.7.00 Feb. 14, 2007 page 434 of 1108
REJ09B0089-0700