SH7713 Datasheet, PDF (574/904 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series

Section 16 Serial Communication Interface with FIFO (SCIF)
16.2 Input/Output Pins
Table 16.1 shows the SCIF pin configuration.
Table 16.1 Pin Configuration
Channel Pin Name
Abbreviation I/O
Function
0
Serial clock pin
SCIF0CK
Input/output Clock input/output
Receive data pin
RxD0
Input
Receive data input
Transmit data pin
Modem control pin
Modem control pin
TxD0
CTS0
RTS0
Output
Input
Output
Transmit data output
Transmission clear
Transmit request
1
Serial clock pin
SCIF1CK
Input/output Clock input/output
Receive data pin
RxD1
Input
Receive data input
Transmit data pin
TxD1
Output
Transmit data output
Modem control pin
CTS1
Input
Transmission clear
Modem control pin
RTS1
Output
Transmit request
Note: These pins function as serial pins by making the SCIF operation settings with the C/A bit in
SCSMR, TE, RE, CKE1, and CKE0 bits in SCSCR, and MCE bit in SCFCR.
Rev.1.50 Aug. 30, 2006 Page 534 of 860
REJ09B0288-0150