LAN91C111-NU Standard Microsystems (SMSC), LAN91C111-NU Datasheet - Page 96

• 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

Revision 1.91 (06-01-09)
Note: If no EEPROM is connected to the LAN91C111, for example for some embedded applications,
STORE and RELOAD bits of CTR will readback as both bits high. No other bits of the LAN91C111 can
be read or written until the EEPROM operation completes and both bits are clear. This mechanism is
also valid for reset initiated reloads.
the ENEEP pin should be grounded and no accesses to the EEPROM will be attempted.
Configuration, Base, and Individual Address assume their default values upon hardware reset
and the CPU is responsible for programming them for their final value.
DATASHEET
96
10/100 Non-PCI Ethernet Single Chip MAC + PHY
SMSC LAN91C111 REV C
Datasheet