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Section 1 Overview
Page 24 of 2108 R01UH0134EJ0400 Rev. 4.00
Sep 24, 2014
SH7262 Group, SH7264 Group
Classification Symbol I/O Name Function
Renesas serial
peripheral
interface
MOSI1, MOSI0 I/O Data Data I/O pin.
MISO1, MISO0 I/O Data Data I/O pin.
RSPCK1,
RSPCK0
I/O Clock Clock I/O pin.
SSL10, SSL00 I/O Slave select Slave select I/O pin.
I
2
C bus
interface 3
SCL2 to SCL0 I/O Serial clock pin Serial clock I/O pin.
SDA2 to SDA0 I/O Serial data pin Serial data I/O pin.
Serial sound
interface
SSITxD0 O Data output Serial data output pin.
SSIRxD0 I Data input Serial data input pin.
SSIDATA3 to
SSIDATA1
I/O Data I/O Serial data I/O pin.
SSISCK3 to
SSISCK0
I/O SSI clock I/O I/O pins for serial clocks.
SSIWS3 to
SSIWS0
I/O SSI clock LR I/O I/O pins for word selection.
Serial I/O with
FIFO
SIOFTxD O Data output Data output pin.
SIOFRxD I Data input Data input pin.
SIOFSCK I/O I/O clock Clock I/O pin.
SIOFSYNC I/O I/O chip select I/O pin for chip selection.
Controller area
network
CTx0, CTx1 O CAN bus transmit
data
Output pin for transmit data on the
CAN bus.
CRx0, CRx1 I CAN bus receive
data
Output pin for receive data on the
CAN bus.
IEBus
TM
controller
IETxD O IEBus controller
transmit data
Output pin for transmit data on
IEBus controller.
IERxD I IEBus controller
receive data
Input pin for receive data on IEBus
controller.
Renesas SPDIF
interface
SPDIF_OUT O Output data Transmit data output pin.
SPDIF_IN I Input data Receive data input pin.