RX71M_15 Datasheet, PDF (24/228 Pages) Renesas Technology Corp – Renesas MCUs

RX71M Group
Table 1.4
Pin Functions (6/8)
Classifications
Pin Name
USB 2.0 host/function
module
VCC_USB,
VCC_USBA
VSS_USB,
VSS1_USBA,
VSS2_USBA
AVCC_USBA
AVSS_USBA
PVSS_USBA
USBA_RREF
USB0_DP,
USBA_DP
USB0_DM,
USBA_DM
USB0_EXICEN,
USBA_EXICEN
USB0_ID, USBA_ID
USB0_VBUSEN
USBA_VBUSEN
USB0_OVRCURA/
USB0_OVRCURB,
USBA_OVRCURA/
USBA_OVRCURB
USB0_VBUS,
USBA_VBUS
CAN module
CRX0, CRX1-DS, CRX2
CTX0 to CTX2
Serial peripheral interface RSPCKA-A/RSPCKA-B/
RSPCKB-A/RSPCKB-B
MOSIA-A/MOSIA-B/
MOSIB-A/MOSIB-B
MISOA-A/MISOA-B/
MISOB-A/MISOB-B
SSLA0-A/SSLA0-B/
SSLB0-A/SSLB0-B
SSLA1-A/SSLA1-B/
SSLB1-A/SSLB1-B to
SSLA3-A/SSLA3-B/
SSLB3-A/SSLB3-B
Quad serial peripheral
interface
QSPCLK-A/-B
QSSL-A/-B
QMO-A/-B, QIO0-A/-B
QMI-A/-B, QIO1-A/-B
QIO2-A/-B, QIO3-A/-B
Serial sound interface
SSISCK0, SSISCK1
SSIWS0, SSIWS1
SSITXD0, SSITXD1
SSIRXD0, SSIRXD1
SSIDATA0, SSIDATA1
AUDIO_MCLK
R01DS0249EJ0100 Rev.1.00
Jan 15, 2015
1. Overview
I/O
Input
Description
Power supply pins
Input Ground pins
Input
Input
Input
I/O
I/O
USBA analog power supply pin
USBA analog ground pin. Short this pin with the PVSS_USBA
pin.
USBA PLL circuit ground pin. Short this pin with the
AVSS_USBA pin.
USBA reference current supply pin. Connect 2.2 KΩ (1%) to the
AVSS_USBA pin.
Input or output USB transceiver D+ data.
I/O
Input or output USB transceiver D- data.
Output Connect to the OTG power IC.
Input Connect to the OTG power IC.
Output USB VBUS power enable pins
Input USB overcurrent pins
Input USB cable connection/disconnection detection input pins
Input Input pins
Output Output pins
I/O
Clock input/output pin
I/O
Inputs or outputs data output from the master
I/O
Inputs or outputs data output from the slave
I/O
Input or output pin for slave selection
Output Output pin for slave selection
Output QSPI clock output pin
Output QSPI slave output pin
I/O
Master transmit data/data 0
I/O
Master input data/data 1
I/O
Data 2, data 3
I/O
SSI serial bit clock pins
I/O
Word select pins
Output Serial data output pins
Input Serial data input pins
I/O
Serial data input/output pins
Input Master clock pin for audio
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