R5F56519FDFP datasheet(19/190 Pages) RENESAS

19 / 190 page

RX65N Group, RX651 Group

1. Overview

R01DS0276EJ0100 Rev.1.00

Page 19 of 190

Aug 24, 2016

Serial communications

interface (SCIh)

 Asynchronous mode/clock synchronous mode

SCK12

I/O

Input/output pin for the clock

RXD12

Input

Input pin for received data

TXD12

Output

Output pin for transmitted data

CTS12#

Input

Input pin for controlling the start of transmission and reception

RTS12#

Output

Output pin for controlling the start of transmission and reception

 Simple I2C mode

SSCL12

I/O

Input/output pin for the I2C clock

SSDA12

I/O

Input/output pin for the I2C data

 Simple SPI mode

SCK12

I/O

Input/output pin for the clock

SMISO12

I/O

Input/output pin for slave transmission of data

SMOSI12

I/O

Input/output pin for master transmission of data

SS12#

Input

Chip-select input pin

 Extended serial mode

RXDX12

Input

Input pin for received data

TXDX12

Output

Output pin for transmitted data

SIOX12

I/O

Input/output pin for received or transmitted data

Serial communications

interface (SCIi)

 Asynchronous mode/clock synchronous mode

SCK10 and SCK11

I/O

Input/output pin for the clock

RXD10 and RXD11

Input

Input pin for received data

TXD10 and TXD11

Output

Output pin for transmitted data

CTS10# and CTS11#

Input

Input pin for controlling the start of transmission and reception

RTS10# and RTS11#

Output

Output pin for controlling the start of transmission and reception

 Simple I2C mode

SSCL10 and SSCL11

I/O

Input/output pin for the I2C clock

SSDA10 and SSDA11

I/O

Input/output pin for the I2C data

 Simple SPI mode

SCK10 and SCK11

I/O

Input/output pin for the clock

SMISO10 and SMISO11

I/O

Input/output pin for slave transmission of data

SMOSI10 and SMOSI11

I/O

Input/output pin for master transmission of data

SS10# and SS11#

Input

Chip-select input pin

I2C bus interface

SCL0[FM+], SCL2, SCL2-DS

I/O

Input/output pins for clocks. Bus can be directly driven by

the N-channel open drain

SDA0[FM+], SDA2, SDA2-DS

I/O

Input/output pins for data. Bus can be directly driven by

the N-channel open drain

Table 1.4

Pin Functions (4/7)

Classifications

Pin Name

I/O

Description

R5F56519FDFP Datasheet(PDF) 19 Page - Renesas Technology Corp

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