LAN91C100FD-ST SMSC, LAN91C100FD-ST Datasheet - Page 67

• 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
WRITE DATA
READ DATA
nRD, nWR
t5A
ADDRESS
t1
t3
t4
t5
t8
t9
nADS
A1-A15, AEN, nBE0-nBE3 Valid and nADS Low Setup to nRD,
nWR Active
nRD Low to Valid Data
nRD High to Data Floating
Data Setup to nWR Inactive
Data Hold After nWR Inactive
A1-A15, AEN, nBE0-nBE3 Setup to nADS Rising
A1-A15, AEN, nBE0-nBE3 Hold after nADS Rising
Figure 9.2 - Asynchronous Cycle - Using nADS
A1-A15, AEN, nBE0-nBE3
valid
PARAMETER
t8
t1
DATASHEET
Page 67
t9
t3
D0-D31 valid
t5
MIN
25
30
10
15
5
t4
TYP
t5A
MAX
40
30
Revision 1.0 (09-22-08)
UNITS
ns
ns
ns
ns
ns
ns
ns