AM79C961AVIW AMD (ADVANCED MICRO DEVICES), AM79C961AVIW Datasheet - Page 56

• 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

Basic EEPROM Byte Map
The following is a byte map of the XXC56 series of
EEPROMs used by the PCnet-ISA II Ether net
56
Note:
Checksum is calculated on words 0 through 0x1Bh (first 56 bytes).
IEEE Address (0h)
Plug and Play Reg.
EISA Config Reg.
Internal Registers
(Bytes 0 – 5)
(1Ch)
(1Ah)
(1Bh)
(11h)
(20h)
(Ah)
(8h)
8–Bit Checksum
EISA Byte 1
EISA Byte 3
PnP 0x4B
PnP 0x61
PnP 0x41
PnP 0x43
PnP 0x49
Pnp 0x71
Unused
Unused
Unused
Byte 11
Byte 13
Byte 15
Byte 1
Byte 3
Byte 5
Byte 7
Byte 9
Plug and Play Starting Location
MISC Config 1, ISACSR2
MISC Config 2, ISACSR9
LED1 Config, ISACSR5
LED2 Config, ISACSR6
LED3 Config, ISACSR7
External Shift Chain
MSWRA, ISACSR1
MSRDA, ISACSR0
Unused Locations
Am79C961A
Controller. This byte map is for the case where a
non-PCnet Family compatible software driver is
implemented.
EISA Byte 0
EISA Byte 2
PnP 0x4A
PnP 0x4C
PnP 0x60
PnP 0x70
PnP 0x74
PnP 0x40
PnP 0x42
PnP 0x44
PnP 0x48
PnP 0xF0
Byte 10
Byte 12
Byte 14
Byte 0
Byte 2
Byte 4
Byte 6
Byte 8
1B
1C
10
11
12
13
14
15
16
17
18
19
1F
20
Word
A
B
C
D
E
0
1
2
3
4
5
6
7
8
9
F
. .
Location
I/O Ports
Interrupts
DMA Channels
ROM Memory
RAM Memory
Vendor Byte