AM79C976 Advanced Micro Devices, AM79C976 Datasheet - Page 23

• Manufacturer Part Number: AM79C976
• Description: PCnet-PRO 10/100 Mbps PCI Ethernet Controller
• Manufacturer: Advanced Micro Devices

Notes:
1. Since some pins provide more than one signal, the pin type for a signal may differ from the signal type.
2. The SFBD signal can be programmed to appear on any of the LED pins.
Table Legend:
8/01/00
Pin Name
VAUX_SENSE
IEEE 1149.1 Test Access Port Interface (JTAG)
TCK
TDI
TDO
TMS
Power Supplies
VDD
VSS
AVDD
VSSB
Name
TSO
OD
IO
O
I
Three-State Output
Pin Function
Vaux Sense
Test Clock
Test Data In
Test Data Out
Test Mode Select
Digital and I/O Buffer Power
Digital Ground
Analog VDD for PLL and OSC
I/O Buffer Ground
Input/Output
Open Drain
Pin Type
Output
Input
P R E L I M I N A R Y
Am79C976
Signal Type
O
P
P
P
P
I
I
I
I
1
Pin Type
O
P
P
P
P
I
I
I
I
1
No. of Pins
24
25
1
1
1
1
1
8
1
23