LAN91C111I-NS SMSC, LAN91C111I-NS Datasheet - Page 110

• Manufacturer Part Number: LAN91C111I-NS
• Description: IC ETHERNET CTLR MAC PHY 128-QFP
• Manufacturer: SMSC
• Type: Single Chip MAC and PHYr

Specifications of LAN91C111I-NS

• Controller Type: Ethernet Controller, MAC/PHY
• Interface: Serial EEPROM
• Voltage - Supply: 3.3V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 128-QFP
• Product: Ethernet Controllers
• Number Of Transceivers: 1
• Standard Supported: IEEE 802.3 or IEEE 802.3u
• Data Rate: 10 Mbps or 100 Mbps
• Supply Voltage (max): 5 V
• Supply Voltage (min): 0 V
• Supply Current (max): 140 mA
• Maximum Operating Temperature: + 85 C
• Ethernet Connection Type: 100BASE-T or 100BASE-T4 or 100BASE-TX or 10BASE-T
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 638-1014

Chapter 14 Timing Diagrams
Revision 1.91 (06-01-09)
Address, AEN, nBE[3:0]
t1
t2
t3
t4
t5
t5A
t6
PARAMETER
A1-A15, AEN, nBE[3:0] Valid to nRD, nWR Active
A1-A15, AEN, nBE[3:0] Hold After nRD, nWR Inactive (Assuming
nADS Tied Low)
nRD Low to Valid Data
nRD High to Data Invalid
Data Setup to nWR Inactive
Data Hold After nWR Inactive
nRD Strobe Width
nRD, nWR
Write Data
Read Data
nADS
Figure 14.1 Asynchronous Cycle - nADS=0
DATASHEET
t1
110
t3
Valid
t6 t6
10/100 Non-PCI Ethernet Single Chip MAC + PHY
MIN
2
5
2
10
5
15
t5
Valid
TYP
Valid
t5A
t2
SMSC LAN91C111 REV C
MAX
15
15
t4
UNITS
ns
ns
ns
ns
ns
ns
ns
Datasheet