LAN91C111-NU Standard Microsystems (SMSC), LAN91C111-NU Datasheet - Page 56

• 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)
8.14
BYTE
BYTE
BYTE
BYTE
BYTE
BYTE
BYTE
BYTE
HIGH
HIGH
HIGH
HIGH
LOW
LOW
LOW
LOW
Bank 1 - General Purpose Register
This register can be used as a way of storing and retrieving non-volatile information in the EEPROM
to be used by the software driver. The storage is word oriented, and the EEPROM word address to
be read or written is specified using the six lowest bits of the Pointer Register.
This register can also be used to sequentially program the Individual Address area of the EEPROM,
that is normally protected from accidental Store operations.
This register will be used for EEPROM read and write only when the EEPROM SELECT bit in the
Control Register is set. This allows generic EEPROM read and write routines that do not affect the
basic setup of the LAN91C111.
0
0
0
0
0
0
0
0
OFFSET
A
0
0
0
0
0
0
0
0
GENERAL PURPOSE
REGISTER
NAME
0
0
0
0
0
0
0
0
DATASHEET
HIGH DATA BYTE
LOW DATA BYTE
56
0
0
0
0
0
0
0
0
ADDRESS 0
ADDRESS 1
ADDRESS 2
ADDRESS 3
ADDRESS 4
ADDRESS 5
READ/WRITE
TYPE
0
0
0
0
0
0
0
0
10/100 Non-PCI Ethernet Single Chip MAC + PHY
0
0
0
0
0
0
0
0
SYMBOL
GPR
SMSC LAN91C111 REV C
0
0
0
0
0
0
0
0
Datasheet
0
0
0
0
0
0
0
0