HD6417618 RENESAS [Renesas Technology Corp], HD6417618 Datasheet - Page 416

• Manufacturer Part Number: HD6417618
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7618 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 14 Serial Communication Interface with FIFO (SCIF)
14.6
The relationship between SCSPTR and the SCIF pins is shown in figures 14.19 to 14.23.
Rev. 6.00 Jun. 12, 2007 Page 384 of 610
REJ09B0131-0600
RTS
SPTRW:
SPTRR:
Note: * The modem control function is specified for the RTS pin by setting the MCE bit in SCFCR.
Serial Port Register (SCSPTR) and SCIF Pins
SCSPTR write
SCSPTR read
Figure 14.19 RTSIO Bit, RTSDT bit, and RTS Pin
SPTRR
Q
Q
RTSDT
RTSIO
R
C
R
C
SPTRW
Reset
SPTRW
Reset
D
D
Bit 7
Bit 6
Modem control enable
signal*
RTS signal
Internal data bus