LAN91C100FD-ST SMSC, LAN91C100FD-ST Datasheet - Page 45

• Manufacturer Part Number: LAN91C100FD-ST
• Description: Ethernet ICs Non-PCI 10/100 Ethernet MAC
• Manufacturer: SMSC
• Type: Single Chip MAC and PHY Controllerr

Specifications of LAN91C100FD-ST

• Ethernet Connection Type: 10 Base-T, 100 Base-TX
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Product: Ethernet Controllers
• Number Of Transceivers: 1
• Standard Supported: 802.3
• Data Rate: 10 MB, 100 MB
• Supply Voltage (max): 7 V
• Supply Voltage (min): 0.3 V
• Supply Current (max): 40 mA
• Maximum Operating Temperature: + 70 C
• Package / Case: TQFP-208
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SMSC LAN91C100FD Rev. D
FEAST Fast Ethernet Controller with Full Duplex Capability
No
No
No
Yes
Read Words 2, 3, 4 from RAM
Issue "Remove and Release"
Copy Data Per Upper Layer
Figure 5.4 - RX INTR
Get Copy Specs from Upper
Write Ad. Ptr. Reg. & Read
DATASHEET
Do Receive Lookahead
for Address Filtering
Word 0 from RAM
Return to ISR
Filtering Pass?
Page 45
Status Word
Command
Destination
Multicast?
RX INTR
Okay to
Address
Copy?
Specs
Layer
OK?
No
Yes
Yes
Yes
Revision 1.0 (09-22-08)