HD6417618 RENESAS [Renesas Technology Corp], HD6417618 Datasheet - Page 261

• Manufacturer Part Number: HD6417618
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7618 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

11.2
Table 11.1 lists the pin configuration of the EtherC.
Table 11.1 Pin Configuration
Port
0
0
0
0
0
0
0
0
0
0
0
Abbreviation I/O
TX-CLK*
RX-CLK*
TX-EN*
MII_TXD3 to
MII_TXD0*
TX-ER*
RX-DV*
MII_RXD3 to
MII_RXD0*
RX-ER*
CRS
COL
MDC
Input/Output Pins
Input
Input
Output
Output
Output
Input
Input
Input
Input
Input
Output
Receive Clock
Transmit Enable
Receive Data Valid
Receive Data
Receive Error
Collision Detection
Management Data Clock
Function
Transmit Clock
Timing reference signal for the TX-EN, MII_TXD3 to MII_TXD0,
TX-ER signals
Timing reference signal for the RX-DV, MII_RXD3 to MII_RXD0,
RX-ER signals
Indicates that transmit data is ready on pins MII_TXD3 to
MII_TXD0.
Transmit Data
4-bit transmit data
Transmit Error
Notifies the PHY-LSI of error during transmission
Indicates that valid receive data is on pins MII_RXD3 to
MII_RXD0.
4-bit receive data
Identifies error state occurred during data reception.
Carrier Detection
Carrier detection signal
Collision detection signal
Reference clock signal for information transfer via MDIO
Rev. 6.00 Jun. 12, 2007 Page 229 of 610
Section 11 Ethernet Controller (EtherC)
REJ09B0131-0600