HD6417750 Datasheet, PDF (734/1039 Pages) Renesas Technology Corp – SuperH RISC engine

Reset
R
Q
D
D5
CTSIO
C
SPTRW
Reset
R
Q
D
D4
CTSDT
C
SPTRW
Internal data bus
SCIF
signal
Modem control enable signal*
SPTRR
SPTRW: Write to SPTR
SPTRR: Read SPTR
Note: * The
pin function is designated as modem control by the MCE bit in SCFCR2.
Figure 16.3 &765 Pin
Rev. 6.0, 07/02, page 682 of 986