LAN91C111-NU Standard Microsystems (SMSC), LAN91C111-NU Datasheet - Page 111

• Manufacturer Part Number: LAN91C111-NU
• Manufacturer: Standard Microsystems (SMSC)

Specifications of LAN91C111-NU

• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (max): 3.465V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 128
• Lead Free Status / RoHS Status: Compliant

10/100 Non-PCI Ethernet Single Chip MAC + PHY
Datasheet
SMSC LAN91C111 REV C
t1
t3
t4
t5
t5A
t6
t8
t9
Addr,AEN,nBE[1:0]
PARAMETER
A1-A15, AEN, nBE[3:0] Valid to nRD, nWR Active
nRD Low to Valid Data
nRD High to Data Invalid
Data Setup to nWR Inactive
Data Hold After nWR Inactive
nRD Strobe Width
A1-A15, AEN, nBE[3:0] Setup to nADS Rising
A1-A15, AEN, nBE[3:0] Hold after nADS Rising
Read Data
Write Data
nRD,nWR
nADS
0ns
Figure 14.2 Asynchronous Cycle - Using nADS
50ns
t1
Asynchronous Cycle -- Using nADS
t8
valid
t3
DATASHEET
t9
t6
100ns
111
valid
t5
valid
150ns
t5A
t4
MIN
2
2
10
5
15
8
5
TYP
200ns
Revision 1.91 (06-01-09)
MAX
15
15
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
250