EVB-LAN9500A-MII SMSC, EVB-LAN9500A-MII Datasheet - Page 60

• Manufacturer Part Number: EVB-LAN9500A-MII
• Description: EVALUATION BOARD LAN9500-ABZJ
• Manufacturer: SMSC
• Series: 0133r

Specifications of EVB-LAN9500A-MII

• Main Purpose: Interface, Ethernet Controller (PHY and MAC)
• Embedded: No
• Utilized Ic / Part: LAN9500
• Primary Attributes: Single Chip Hi-Speed USB to 10/100 Ethernet
• Secondary Attributes: Full Duplex and HP Auto-MDIX Support, 10BASE-T and 100BASE-TX
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 638-1072; EVB9500MII

Revision 1.0 (05-17-10)
SYMBOL
t
t
t
t
hold
clkp
clkh
t
clkl
su
Note 8.17 Timing was designed for system load between 10 pf and 15 pf.
RXD[3:0]
RXCLK period
RXCLK high time
RXCLK low time
RXD[3:0], RXDV setup time to rising edge of
RXCLK
RXD[3:0], RXDV hold time after rising edge of
RXCLK
RXCLK
RXDV
DESCRIPTION
t
hold
Table 8.21 Turbo MII Receive Timing Values
Figure 8.8 Turbo MII Receive Timing
t
su
t
DATASHEET
hold
t
clkh
t
clkp
60
t
clkl
t
su
t
hold
t
t
clkp
clkp
MIN
5.5
20
0
*0.4
*0.4
t
t
t
clkp
clkp
hold
USB 2.0 to 10/100 Ethernet Controller
MAX
*0.6
*0.6
t
su
UNITS
SMSC LAN950x Family
ns
ns
ns
ns
ns
Note 8.17
Note 8.17
NOTES
Datasheet