HD6417727BP160CV Datasheet, PDF (626/1098 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family/ SH7700 Series

Section 19 Serial Communication Interface with FIFO (SCIF)
SCPT[4]/RxD2
SCIF
Serial
receive
data
Legend:
PDRR*
PDRR: SCPDR read
Note: * When reading the RxD2 pin, set the RE bit in SCSCR2 to 1.
Figure 19.3 SCPT[4]/RxD2 Pin
19.1.3 Pin Configuration
The SCIF has the serial pins summarized in table 19.1.
Table 19.1 SCIF Pins
Pin Name
Receive data pin
Transmit data pin
Request to send pin
Clear to send pin
Abbreviation
RxD2
TxD2
RTS2
CTS2
I/O
Input
Output
Output
Input
Function
Receive data input
Transmit data output
Request to send
Clear to send
Rev.6.00 Mar. 27, 2009 Page 568 of 1036
REJ09B0254-0600