10.1.6.11.3 Ethernet MAC RMII Mode

Table 10-39. Ethernet MAC RMII Mode
SymbolParameterMinMaxUnit
EMAC21TXEN toggling from REFCK rising216ns
EMAC22TX[1:0] toggling from REFCK rising216ns
EMAC23Setup for RX[1:0] from REFCK rising4ns
EMAC24Hold for RX[1:0] from REFCK rising2ns
EMAC25Setup for RXER from REFCK rising4ns
EMAC26Hold for RXER from REFCK rising2ns
EMAC27Setup for CRSDV from REFCK rising4ns
EMAC28Hold for CRSDV from REFCK rising2ns

Figure 10-37. Ethernet MAC RMII Timings