AM79C972BKC 查看數據表（PDF） - Advanced Micro Devices

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AM79C972BKC

PCnetTM-FAST+ enhanced 10/100 Mbps PCI Ethernet controller with OnNow support

Advanced Micro Devices 

PIN DESIGNATIONS (PQR160, PQL176)

Listed By Group

Pin Name

Pin Function

PCI Bus Interface

AD[31:0]

Address/Data Bus

C/BE[3:0]

Bus Command/Byte Enable

CLK

Bus Clock

DEVSEL

Device Select

FRAME

Cycle Frame

GNT

Bus Grant

IDSEL

Initialization Device Select

INTA

Interrupt

IRDY

Initiator Ready

PAR

Parity

PERR

Parity Error

REQ

Bus Request

RST

Reset

SERR

System Error

STOP

Stop

TRDY

Target Ready

Board Interface

LED0

LED0

LED1

LED1

LED2

LED2

LED3

LED3

TBC_IN

Test Pin

TBC_EN

Test Pin

PHY_RST

Reset to PHY

EEPROM Interface

EECS

Serial EEPROM Chip Select

EEDI

Serial EEPROM Data In

EEDO

Serial EEPROM Data Out

EESK

Serial EEPROM Clock

Expansion ROM Interface

AS_EBOE

Address Strobe/Expansion Bus Output Enable

EBCLK

Expansion Bus Clock

EBD[7:0]

Expansion Bus Data [7:0]

EBDA[15:8]

Expansion Bus Data/Address [15:8]

EBUA_EBA[7:0]

Expansion Bus Upper Address /Expansion Bus Address [7:0]

EBWE

Expansion Bus Write Enable

EROMCS

Expansion Bus ROM Chip Select

Note: 1. Not including test features.

Type1

IO

IO

I

IO

IO

I

I

O

IO

IO

IO

O

I

IO

IO

IO

O

O

O

O

I

I

O

O

O

I

IO

O

I

IO

IO

O

O

O

No. of Pins

32

4

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

8

8

8

1

1

12

Am79C972

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