SH7727 Datasheet, PDF (897/1109 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7700 Series

Section 26 Pin Function Controller (PFC)
Port
Port Function
(Related Module)
Other Function 1
(Related Module)
Other Function 2
(Related Module)
SCPT SCPT7 in (port)/IRQ5 in (INTC)
CTS2 in (SCIF)/IRQ5 in (INTC)
SCPT SCPT6 in/out (port)
SIOFSYNC in/out (SIOF)
SCPT
SCPT
SCPT5 in/out (port)
SCPT4 in (port)^*1
SCPT4 out (port)^*1
SCK_SIO in/out (SIOF)
RxD2 in (SCIF)
TxD2 out (SCIF)
SCPT
SCPT
SCPT3 in/out (port)
SCPT2 in (port)^*1
SCPT2 out (port)^*1
SIOMCLK in (SIOF)
RxD_SIO in (SIOF)
TxD_SIO out (SIOF)
SCPT
SCPT
SCPT1 in/out (port)
SCPT0 in (port)^*1
SCPT0 out (port)^*1
SCK0 in/out (SCI)
RxD0 in (SCI)
TxD0 out (SCI)
—
—
AFE_SCLK in (AFE)
USB1d_TXDPLS out (USB)
—
—
Reserved
USB1d_SUSPEND out (USB)
—
—
RTS2 out (SCIF)
USB1d_TXENL out (USB)
—
—
DRAK0 out (DMAC)
PCC0RESET out (PCC)
—
—
DACK0 out (DMAC)
PCC0DRV out (PCC)
Notes: 1. SCPT0, SCPT2, and SCPT4 are different input pins and output pins, but the accessed
data register is the same.
2. For pins with which PCC or USB pin multiplex controller related pins are multiplexed,
other functions (in normal operation) and other functions (with special settings) are
switched according to the setting of the P0USE bit in PCC, the A6PCM bit in BSC, and
a USB pin multiplex controller register setting.
To enable a PCC pin, set A6PCM and P0USE to use of a PC card. Switching to the
PCC pin is performed automatically according to the value of the two bits.
For I/O ports with which PCC or USB pin multiplex controller related pins are
multiplexed, do not change the P0USE bit in PCC, the A6PCM bit in BSC, or the USB
pin multiplex controller register, after switching to the other function.
3. Enabled when ASEMD0 is low.
Rev. 5.00 Dec 12, 2005 page 825 of 1034
REJ09B0254-0500