SH7710 Datasheet, PDF (950/996 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series

Section 25 Electrical Characteristics
25.3.11 Ethernet Controller Timing
Table 25.13 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
CAMSEN setup time
t_CAMS
10
——
CAMSEN hold time
t
CAMH
3
——
ARBUSY output delay time
t
ARBYD
—
— 1/2 t +12
cyc
Note: * The user must ensure that the code satisfies this condition.
25.59
25.60
25.61
25.62
25.63
25.64
25.65
25.66
25.67
25.68
Rev. 2.00 Dec. 07, 2005 Page 908 of 950
REJ09B0079-0200