R-IN32M3 Datasheet, PDF (37/116 Pages) Renesas Technology Corp – LSI for Industrial Ethernet

R-IN32M3 Series Data Sheet
2. Pin Information
2.4 Buffer Types and Recommended Connections for Unused Pins
2.4.1
Ethernet Pins
(1) PHY Interface Pins
Caution: Only applies to R-IN32M3-CL.
Pin Name
ETH0_TXC
ETH0_GTXC
ETH0_TXEN
ETH0_TXER
ETH0_TXD0-
ETH0_TXD7
ETH0_GE_INT
ETH0_RXC
ETH0_RXDV
ETH0_RXER
ETH0_RXD0-
ETH0_RXD7
ETH0_CRS
ETH0_COL
ETH1_TXC
ETH1_GTXC
ETH1_TXEN
ETH1_TXER
ETH1_TXD0-
ETH1_TXD7
ETH1_GE_INT
ETH1_RXC
ETH1_RXDV
ETH1_RXER
ETH1_RXD0-
ETH1_RXD7
ETH1_CRS
ETH1_COL
ETH_MDC
ETH_MDIO
I/O
I
O
Interface
Input buffer (3.3 V)
BID_BUF(3.3 V_GMII_MII)_with_IOLH_Control
Recommended Connection
when Not in Use
Connect to GND
Open
I
Input buffer (3.3 V)
Connect to GND
I
BID_BUF (3.3 V_GMII_MII)_with_IOLH_Control Connect to GND
I
Input buffer (3.3 V)
Connect to GND
O
BID_BUF (3.3 V_GMII_MII)_with_IOLH_Control Open
I
Input buffer (3.3 V)
Connect to GND
I
BID_BUF (3.3 V_GMII_MII)_with_IOLH_Control Connect to GND
I
Input buffer (3.3 V)
O
Output buffer (3.3 V) 6 mA
I/O
I/O buffer (3.3 V) 6 mA
Connect to GND
Open
Connect to GND
R18DS0008EJ0401
Feb 28, 2017
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