LAN91C111-NU SMSC, LAN91C111-NU Datasheet - Page 94

• Manufacturer Part Number: LAN91C111-NU
• Description: IC ETHERNET CTLR MAC PHY 128TQFP
• Manufacturer: SMSC
• Type: Single Chip MAC and PHYr

Specifications of LAN91C111-NU

• Controller Type: Ethernet Controller, MAC/PHY
• Interface: Serial EEPROM
• Voltage - Supply: 3.3V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 128-TQFP, 128-VQFP
• 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: 0 C
• Mounting Style: SMD/SMT
• Ethernet Type: 10BASE-T
• Supply Voltage Range: 2.97V To 3.63V
• Operating Temperature Range: 0°C To +70°C
• Digital Ic Case Style: TQFP
• No. Of Pins: 128
• Data Rate Max: 100Mbps
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 638-1017

10/100 Non-PCI Ethernet Single Chip MAC + PHY
Datasheet
INTERRUPT
'NOT EMPTY'
STATUS REGISTER
RCV
PACKET NUMBER
RX FIFO
INT
REGISTER
PACKET NUMBER
TX EMPTY
TWO
INT
OPTIONS
TX
INT
ALLOC
INT
'EMPTY'
RX PACKET
NUMBER
'NOT EMPTY'
TX DONE
PACKET NUMBER
CSMA ADDRESS
CPU ADDRESS
M.S. BIT ONLY
PACK # OUT
Figure 10.6 Interrupt Generation for Transmit, Receive, MMU
Revision 1.91 (06-01-09)
94
SMSC LAN91C111 REV C
DATASHEET