AM79C961AVIW AMD (ADVANCED MICRO DEVICES), AM79C961AVIW Datasheet - Page 58

• Manufacturer Part Number: AM79C961AVIW
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of AM79C961AVIW

• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (max): 5.25V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 144
• Lead Free Status / Rohs Status: Not Compliant

Plug and Play Register Map
The following chart and its bit descriptions show the
internal configuration registers associated with the
58
Plug and
Play Register
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x30
0x31
READ_DATA
SERIAL_ISOLATION
RST_CSN
WAIT_KEY
RST_ALL
WAKE [CSN]
READ_STATUS
RESOURCE_DATA
CSN
ACTIVATE
IORNG
Bit 7
0
0
0
0
Bit 6
0
0
0
0
Address of Plug and Play READ_DATA Port.
Used in the Serial Isolation process.
Resets CSN register to zero.
Resets Wait for Key State.
Resets all logical devices.
Will wake up if write data matches CSN Register.
Read Status of RESOURCE DATA.
Next pending byte read from EEPROM.
Plug and Play CSN Value.
Indicates that the PCnet-ISA II device should be activated.
Bits used to enable the I/O Range Check Command.
Bit 5
0
0
0
0
Am79C961A
LOGICAL DEVICE NUMBER
SERIAL ISOLATION
RESOURCE_DATA
Bit 4
0
0
0
0
READ_DATA
WAKE [CSN]
Plug and Play operation. These registers control the
configuration of the PCnet-ISA II controller.
CSN
Bit 3
0
0
0
0
CSN
Bit 2
RST
0
0
0
IORNG
WAIT
Bit 1
KEY
0
0
ACTIVATE
STATUS
IORNG
READ
Bit 0
RST
ALL