Xilinx Virtex-4 User Manual page 172

Appendix A: Ethernet MAC Timing Model
Table A-2: CLIENTEMAC#TXCLIENTCLKIN Switching Characteristics
Table A-3: HOSTCLK Switching Characteristics
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172
Parameter
Setup and Hold Relative to Clock:
Tmacckd_DCMLOCK
Tmacdck_DCMLOCK
Tmacckd_PAUSE
Tmacdck_PAUSE
Tmacckd_PAUSE
Tmacdck_PAUSE
Tmacckd_TXD
Tmacdck_TXD
Tmacckd_VALID
Tmacdck_VALID
Tmacckd_VALID
Tmacdck_VALID
Tmacckd_TXD
Tmacdck_TXD
Tmacckd_DELAY
Tmacdck_DELAY
Tmacckd_ERROR
Tmacdck_ERROR
Clock To Out:
Tmaccko_IRQ
Tmaccko_ACK
Tmaccko_CLKOUT
Tmaccko_ERROR
Tmaccko_CLKOUT
Tmaccko_RETRANS
Tmaccko_STATS
Tmaccko_VALID
Tmaccko_VALID
Parameter
Setup and Hold Relative to Clock:
Tmacckd_ENABLE
Tmacdck_ENABLE
Tmacckd_HOST
Tmacdck_HOST
Tmacckd_HOST
Tmacdck_HOST
Tmacckd_HOST
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Function
Data Hold CLIENTEMAC#DCMLOCKED
Data Setup CLIENTEMAC#DCMLOCKED
Data Hold CLIENTEMAC#PAUSEREQ
Data Setup CLIENTEMAC#PAUSEREQ
Data Hold CLIENTEMAC#PAUSEVAL
Data Setup CLIENTEMAC#PAUSEVAL
Data Hold CLIENTEMAC#TXD
Data Setup CLIENTEMAC#TXD
Data Hold CLIENTEMAC#TXDVLD
Data Setup CLIENTEMAC#TXDVLD
Data Hold CLIENTEMAC#TXDVLDMSW
Data Setup CLIENTEMAC#TXDVLDMSW
Data Hold CLIENTEMAC#TXFIRSTBYTE
Data Setup CLIENTEMAC#TXFIRSTBYTE
Data Hold CLIENTEMAC#TXIFGDELAY
Data Setup CLIENTEMAC#TXIFGDELAY
Data Hold CLIENTEMAC#TXUNDERRUN
Data Setup CLIENTEMAC#TXUNDERRUN
Data Output EMAC#CLIENTANINTERRUPT
Data Output EMAC#CLIENTTXACK
Data Output EMAC#CLIENTTXCLIENTCLKOUT
Data Output EMAC#CLIENTTXCOLLISION
Data Output EMAC#CLIENTTXGMIIMIICLKOUT
Data Output EMAC#CLIENTTXRETRANSMIT
Data Output EMAC#CLIENTTXSTATS
Data Output EMAC#CLIENTTXSTATSBYTEVLD
Data Output EMAC#CLIENTTXSTATSVLD
Function
Data Hold DCREMACENABLE
Data Setup DCREMACENABLE
Data Hold HOSTADDR
Data Setup HOSTADDR
Data Hold HOSTEMAC1SEL
Data Setup HOSTEMAC1SEL
Data Hold HOSTMIIMSEL
Embedded Tri-Mode Ethernet MAC User Guide
Signal
Signal
UG074 (v2.2) February 22, 2010
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