EVB-LAN9500A-MII SMSC, EVB-LAN9500A-MII Datasheet - Page 27

• 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

USB 2.0 to 10/100 Ethernet Controller
Datasheet
SMSC LAN950x Family
BITS
7:6
5:4
3
2
1
0
RESERVED
(LAN9500A/LAN9500Ai Only, Otherwise RESERVED)
PHY Boost
This field provides the ability to boost the electrical drive strength of the HS output current to the
upstream port.
00 = Normal electrical drive strength.
01 = Elevated electrical drive strength (+4% boost).
10 = Elevated electrical drive strength (+8% boost).
11 = Elevated electrical drive strength (+12% boost).
RESERVED
Remote Wakeup Support
0 = The device does not support remote wakeup.
1 = The device supports remote wakeup.
(LAN9500A/LAN9500Ai Only, Otherwise RESERVED)
LED Select
This bit determines the functionality of external LED pins.
Power Method
0 = The device is bus powered.
1 = The device is self powered.
VALUE
Table 5.2
BIT
0
1
describes the Configuration Flags.
nLNKA_LED
nLNKA_LED
nSPD_LED
nSPD_LED
PIN NAME
nFDX_LED
nFDX_LED
Table 5.2 Configuration Flags
Speed Indicator
Link and Activity Indicator
Full Duplex Link Indicator
Speed Indicator
Link Indicator
Activity Indicator
DATASHEET
DESCRIPTION
FUNCTION
27
Revision 1.0 (05-17-10)