Pin Configuration; Table 19.1 Scif Pins - Renesas HD6417641 Hardware Manual

Section 19 Serial Communication Interface with FIFO (SCIF)
19.2

Pin Configuration

The SCIF has the serial pins summarized in table 19.1.

Table 19.1 SCIF Pins

Channel Pin Name
0 Serial clock pin
Receive data pin
Transmit data pin
Request to send pin
Clear to send pin
1 Serial clock pin
Receive data pin
Transmit data pin
Request to send pin
Clear to send pin
2 Serial clock pin
Receive data pin
Transmit data pin
Request to send pin
Clear to send pin
Rev. 4.00 Sep. 14, 2005 Page 688 of 982
REJ09B0023-0400
Abbreviation I/O
SCK0 I/O
RxD0 Input
TxD0 Output
RTS0
I/O
CTS0
I/O
SCK1 I/O
RxD1 Input
TxD1 Output
RTS1
I/O
CTS1
I/O
SCK2 I/O
RxD2 Input
TxD2 Output
RTS2
I/O
CTS2
I/O
Function
Clock I/O
Receive data input
Transmit data output
Request to send
Clear to send
Clock I/O
Receive data input
Transmit data output
Request to send
Clear to send
Clock I/O
Receive data input
Transmit data output
Request to send
Clear to send