Renesas SH7781 - Manual (Page 1067)

21. Serial Communication Interface with FIFO (SCIF)
Rev.1.00 Jan. 10, 2008 Page 1037 of 1658
REJ09B0261-0100
SPTRW
D5
D4
R
Q D
CTSIO
C
SPTRR
SPTRW
R
Q D
CTSDT
C
SCIF0_CTS
Legend:
SPTRW: Write to SCSPTR
SPTRR: Read from SCSPTR
Note: * The SCIF0_CTS pin function is designated as modem control by the MCE bit in SCFCR.
Modem control enable signal*
SCIF0_CTS signal
Reset
Reset
Peripheral bus
Figure 21.3
SCIF0_CTS Pin