Figure 16.3 Md7/Cts2 Pin - Hitachi SH7751 Hardware Manual

MD7/CTS2
Mode setting register
SPTRR
SPTRW: Write to SPTR
SPTRR: Read SPTR
Note: * The CTS2 pin function is designated as modem control by the MCE bit in SCFCR2.
Reset
R
Q
D
CTSIO
C
SPTRW
Reset
R
Q
D
CTSDT
C
SPTRW

Figure 16.3 MD7/CTS2 Pin

D5
Internal data bus
D4
SCIF
CTS2 signal
Modem control enable signal*
Rev. 3.0, 04/02, page 659 of 1064