SH7730 Datasheet, PDF (712/1188 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7780 Series

Section 22 Serial Communication Interface with FIFO (SCIF)
22.2 Input/Output Pins
Table 22.1 shows the pin configuration of the SCIF.
Table 22.1 Pin Configuration
Channel Pin Name
Function
I/O
Description
0
SCIF0_TXD
Transmit data
Output
Transmit data pin
SCIF0_RXD
Receive data
Input
Receive data pin
SCIF0_SCK
Serial clock
I/O
Clock I/O pin
1
SCIF1_TXD
Transmit data
Output
Transmit data pin
SCIF1_RXD
Receive data
Input
Receive data pin
SCIF1_SCK
Serial clock
I/O
Clock I/O pin
2
SCIF2_TXD
Transmit data
Output
Transmit data pin
SCIF2_RXD
Receive data
Input
Receive data pin
SCIF2_SCK
SCIF2_RTS
Serial clock
Modem control
I/O
Output
Clock I/O pin
RTS output pin
SCIF2_CTS
Modem control
Input
CTS input pin
3
SCIF3_TXD
Transmit data
Output
Transmit data pin
SCIF3_RXD
Receive data
Input
Receive data pin
SCIF3_SCK
SCIF3_RTS
Serial clock
Modem control
I/O
Output
Clock I/O pin
RTS output pin
SCIF3_CTS
Modem control
Input
CTS input pin
Note: In the following descriptions, channel numbers in pin names and signal names are omitted
and TXD, RXD, SCK, RTS, and CTS are used as generic terms.
Rev. 1.00 Sep. 19, 2007 Page 664 of 1136
REJ09B0359-0100