SH7713 Datasheet, PDF (876/904 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series

Section 24 Electrical Characteristics
24.3.11 Ethernet Controller Timing
Table 24.13 Ethernet Controller Timing
Item
(Conditions: V_CCQ = V_CCQ-RTC = 3.0 to 3.6 V, V_CC = V_CC-PLL1 = V_CC-PLL2 = 1.4 to 1.6 V,
V Q = V = V Q-RTC = V -PLL1 = V -PLL2 = 0 V, T = –20 to 75°C)
SS
SS
SS
SS
SS
a
Symbol
Min. Typ. Max.
Unit Figure
TX-CLK cycle time
t_Tcyc
40
——
ns
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
40
——
Rcyc
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
t_MDIOH
10
——
MDIO output data hold time*
t
MDIODH
5
— 18
WOL output delay time
t_WOLD
1
— 18
EXOUT output delay time
t_EXOUTD
1
— 28
ARBUSY output delay time
t_ARBYD
—
—
1/2 t_cyc+12
Note: * The user must ensure that the code satisfies this condition.
24.59
24.60
24.61
24.62
24.63
24.64
24.65
24.66
24.67
Rev.1.50 Aug. 30, 2006 Page 836 of 860
REJ09B0288-0150