SH7615 Datasheet, PDF (891/925 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH
RISC engine Family/SH7600 Series

21.3.11 Ethernet Controller Timing
Table 21.16 Ethernet Controller Timing
Conditions: V_CC = PLLV_CC = 3.3 V ±0.3 V, PV_CC = 5.0 V ± 0.5 V/3.3 V ±0.3 V, PV_CC ≥ V_CC,
V_SS = PV_SS = PLLV_SS = 0 V, Ta = –20 to +75°C
Item
Symbol
Min Typ Max
TX-CLK cycle time
t_Tcyc
40
—
—
TX-EN output delay time
t_TENd
3
—
20
ETXD[3:0] output delay time
t_ETDd
3
—
20
CRS setup time
t_CRSs
10
—
—
CRS hold time
t_CRSh
10
—
—
COL setup time
t_COLs
10
—
—
COL hold time
t_COLh
10
—
—
RX-CLK cycle time
t_Rcyc
40
—
—
RX-DV setup time
t_RDVs
10
—
—
RX-DV hold time
t_RDVh
3
—
—
ERXD[3:0] setup time
t_ERDs
10
—
—
ERXD[3:0] hold time
t_ERDh
3
—
—
RX-ER setup time
t_RERs
10
—
—
RX-ER hold time
t_RERh
3
—
—
MDIO setup time
t_MDIOs
10
—
—
MDIO hold time
MDIO output data hold time^*
t_MDIOh
t_MDIOdh
10
—
—
5
—
18
WOL output delay time
t_WOLd
1
—
14
EXOUT output delay time
t_EXOUTd
1
—
25
Note: * The user must ensure that the code satisfies this condition.
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Figure
21.70
21.71
21.72
21.73
21.74
21.75
21.76
21.77
Rev. 2.00, 03/05, page 853 of 884