lan9500 Standard Microsystems Corp., lan9500 Datasheet - Page 31

• Manufacturer Part Number: lan9500
• Description: Lan9500/lan9500i Hi-speed Usb 2.0 To 10/100 Ethernet Controller
• Manufacturer: Standard Microsystems Corp.

Hi-Speed USB 2.0 to 10/100 Ethernet Controller
Datasheet
SMSC LAN9500/LAN9500i
SYMBOL
t
t
rxsetup
rxhold
RXD[3:0]
Note 3.14 These values satisfy the 10-ns setup and hold time requirements that are necessary for
RXCLK
RXD and RXDV setup time prior to rising edge
of RXCLK
RXD and RXDV hold time after the rising edge
of RXCLK
RXDV
CRS
the MII specification.
DESCRIPTION
Table 3.13 Turbo MII Interface Timing Values
Figure 3.2 Turbo MII Input Timing
DATASHEET
31
t
rxsetup
MIN
5.5
0
t
rxhold
MAX
UNITS
Revision 1.4 (07-07-08)
ns
ns
Note 3.14
Note 3.14
NOTES