HMS30C7110 Datasheet, PDF (26/161 Pages) List of Unclassifed Manufacturers – Multipurpose Network Processor

HMS30C7110
1.5. Pin Description
Table 1.2 Pin Description
Block
System
Configuration
(5)
Ethernet
MAC
(53)
Port
MODE
TESTSE
nRESET
CLKI
CLKO
MTXCLK
MTXD[3:0]
MTXEN
MTXERR
MRXCLK
MRXDV
MRXD[3:0]
MRXERR
MCOLL
MCRS
MDC
MDIO
E0_COL
E0_CRS
E0_TXD[3-0]
E0_TXEN
E0_TXCLK
E0_TXER
E0_RXER
E0_RXCLK
E0_RXDV
E0_RXD[3-0]
Direction Description
I
Operation Mode
I
Test Scan Enable
I
System Reset, active low
I
Main Clock In for crystal (10~20MHz)
O
Main Clock Out for crystal (10~20MHz)
I
Transmit Nibble or Symbol Clock from the PHY
O
Transmit Data Nibble
O
Transmit Enable
O
Transmit Coding Error
I
Receive Nibble or Symbol Clock from the PHY
I
Receive Data Valid from the PHY
I
Receive Data Nibble
I
Receive Error from the PHY
I
Collision Detected from the PHY
I
Carrier Sense from the PHY
I
Management Data Clock
I/O
Management Data Input/Output
I
Collision from the Ethernet PHY0
I
Carrier Sense from the Ethernet PHY0
O
Transmit Data from the Ethernet PHY0
O
Transmit Data Enable to the Ethernet PHY0
I
Transmit Clock from the Ethernet PHY0
O
Transmit Data Error to the Ethernet PHY0
I
Receive Data Error from the Ethernet PHY0
I
Receive Clock from the Ethernet PHY0
I
Receive Data Valid from the Ethernet PHY0
I
Receive Data from the Ethernet PHY0
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Version 1.5