Figure 16.2 Md8/Rts2 Pin - Hitachi SH7751 Hardware Manual

SCIF I/O port block diagrams are shown in figures 16.2 to 16.6.
MD8/RTS2
Mode setting
register
SPTRR
SPTRW: Write to SPTR
SPTRR: Read SPTR
Note: * The RTS2 pin function is designated as modem control by the MCE bit in SCFCR2.
Rev. 3.0, 04/02, page 658 of 1064
SPTRW
SPTRW

Figure 16.2 MD8/RTS2 Pin

Reset
R
D7
Q
D
RTSIO
C
Reset
R D6
Q
D
RTSDT
C
Internal data bus
SCIF
Modem control
enable signal*
RTS2 signal