SH7710 Datasheet, PDF (68/996 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series

Section 1 Overview and Pin Function
Classification Symbol
I/O
Ethernet
ARBUSY
O
controller
(EtherC1/0)
Serial
CTS1,
I
communication _CTS0
interface with
FIFO (SCIF1/0) _RTS1,
O
RTS0
RXD1,
I
RXD0
TXD1,
O
TXD0
SCIF1CK,
I/O
SCIF0CK
Serial I/O with SCK_SIO1,
I/O
FIFO (SIOF1/0) SCK_SIO0
SIOMCLK1, I
SIOMCLK 0
RXD_SIO1, I
RXD_SIO0
TXD_SIO1,
O
TXD_SIO0
SIOFSYNC1, I/O
SIOFSYNC0
I/O port
PTA7 to PTA0 I/O
PTB7 to PTB0 I/O
PTC7 to PTC0 I/O
Name
Function
Bus release
request
This pin outputs a bus release
request when the amount of data
in the receive FIFO reaches the
threshold.
SCIF1/0
transmission
clear
Modem control pins
SCIF1/0
Modem control pins
transmit request
SCIF1/0 receive Receive data pins
data
SCIF1/0
Transmit data pins
transmit data
SCIF1/0 serial Clock I/O pins
clock
SIOF1/0
Transmit/receive communication
communication clock I/O pins
clock
SIOF1/0 clock Master-clock input pins
input
SIOF1/0 receive Receive data pins
data
SIOF1/0
Transmit data pins
transmit data
SIOF1/0 Frame Transmit/receive frame-
synchronous synchronous-signal I/O pins
signal
General
8-bit general-purpose I/O port pins
purpose I/O port
A
General
8-bit general-purpose I/O port pins
purpose I/O port
B
General
8-bit general-purpose I/O port pins
purpose I/O port
C
Rev. 2.00 Dec. 07, 2005 Page 26 of 950
REJ09B0079-0200