11.1.7.13.3 Ethernet MAC RGMII Mode

Table 11-43. RGMII V1.3 Specification
Symbol	Parameter	Min	Max	Unit
GMAC₂₉	TXCTL toggling from TXCK rising or falling edge	-500	500	ps
GMAC₃₀	TXD[3:0] toggling from TXCK rising or falling edge	-500	500	ps
GMAC₃₁	RXD[3:0] Setup time before RXCK rising or falling edge	1.0	–	ns
GMAC₃₂	RXD[3:0] Hold time after RXCK rising or falling edge	1.0	–	ns
GMAC₃₃	RXCTL Setup time before RXCK rising or falling edge	1.0	–	ns
GMAC₃₄	RXCTL Hold time after RXCK rising or falling edge	1.0	–	ns

Figure 11-42. RGMII Mode Timings