AM79C960 Ver la hoja de datos (PDF) - Advanced Micro Devices

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AM79C960

PCnet™-ISA Single-Chip Ethernet Controller

Advanced Micro Devices 

PRELIMINARY

PIN DESIGNATIONS: BUS MASTER (continued)

Listed by Group

Pin Name

Pin Function

Attachment Unit Interface (AUI)

CI±

Collision Inputs

DI±

Receive Data

DO±

Transmit Data

Twisted Pair Transceiver Interface (10BASE-T)

RXD±

10BASE-T Receive Data

TXD±

10BASE-T Transmit Data

TXP±

10BASE-T Predistortion Control

IEEE 1149.1 Test Access Port Interface (JTAG)

TCK

Test Clock

TDI

Test Data Input

TDO

Test Data Output

TMS

Test Mode Select

Power Supplies

AVDD

Analog Power

AVSS

Analog Ground

DVDD

Digital Power

DVSS

Digital Ground

AMD

I/O

Driver

I

I

O

I

O

O

I

I

O

TS2

I

Name

TS1

TS2

TS3

OD3

Table: Output Driver Types

Type

Tri-State

Tri-State

Tri-State

Open Drain

Iol (mA)

4

12

24

24

Ioh (mA)

–1

–4

–3

–3

pF

50

50

120

120

Am79C960

1-357

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