LAN91C100FDTQFP SMSC, LAN91C100FDTQFP Datasheet - Page 40

• Manufacturer Part Number: LAN91C100FDTQFP
• Description: Ethernet ICs Non-PCI 10/100 Ethernet MAC
• Manufacturer: SMSC
• Type: Single Chip MAC and PHY Controllerr

Specifications of LAN91C100FDTQFP

• 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 Mbps, 100 Mbps
• 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

BANK7
Revision 1.0 (09-22-08)
AEN=0
A3=0
A4-15 matches I/O BASE
BANK SELECT = 7
BANK SELECT = 4,5,6
Otherwise
0 THROUGH 7
BYTE
BYTE
HIGH
LOW
OFFSET
nCSOUT is driven low by the LAN91C100FD when a valid access to the EXTERNAL REGISTER range
occurs.
CYCLE
EXTERNAL REGISTERS
NAME
Driven low. Transparently
latched on nADS rising edge.
High
High
DATASHEET
EXTERNAL R/W REGISTER
EXTERNAL R/W REGISTER
NCSOUT
Page 40
FEAST Fast Ethernet Controller with Full Duplex Capability
TYPE
Ignored on writes.
Tri-stated on reads.
Ignore cycle.
Normal LAN91C100FD cycle.
LAN91C100FD DATA BUS
SMSC LAN91C100FD Rev. D
SYMBOL