SH7751 Datasheet, PDF (795/1224 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

MD7/CTS2
16. Serial Communication Interface with FIFO (SCIF)
Mode setting register
Reset
R
Q
D
D5
CTSIO
C
SPTRW
Reset
R
Q
D
D4
CTSDT
C
SPTRW
Internal data bus
SCIF
CTS2 signal
Modem control enable signal*
SPTRR
Legend:
SPTRW: Write to SPTR
SPTRR: Read SPTR
Note: * The CTS2 pin function is designated as modem control by the MCE bit in SCFCR2.
Figure 16.3 MD7/CTS2 Pin
Rev.4.00 Oct. 10, 2008 Page 697 of 1122
REJ09B0370-0400