PCI9052 G PLX Technology, PCI9052 G Datasheet

PCI9052 G

Manufacturer Part Number

PCI9052 G

Description

PCI Bridge IC

Manufacturer

PLX Technology

Datasheet

1.PCI9052_G.pdf (2 pages)

Specifications of PCI9052 G

Local Bus Type

32Bit / 40MHz

No. Of Ports Max

Termination Type

SMD

Supply Voltage Max

5.5V

Supply Voltage Min

4.5V

Bridge Type

Local Bus To PCI

Package / Case

160-PQFP

Rohs Compliant

Yes

Filter Terminals

SMD

Supply Voltage Range

Operating Temperature Range

-40Â°C To +85Â°C

Digital Ic Case Style

QFP

No. Of Pins

160

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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C o n n e c t i v i t y

P e r f o r m a n c e

–

C o n t r o l

–

– Used to switch to ISA

32-bit, 33MHz PCI r2.1 compliant

Up to 40MHz local bus operation

ISA and Generic 32-bit, 40MHz

local bus designs

Glueless ISA interface for

low cost adapters

Supports multiplexed and non-

multiplexed 8-, 16-, and 32-bit

generic local buses

5V CMOS in 160-pin

PQFP package

Zero wait state burst operation

PCI unlimited bursts transfers at

up to 132MB/s

Direct slave data transfers

Access 8-, 16-, and 32-bit local

bus devices

Deferred reads, read ahead, posted

writes, programmable read

prefetch counter

Move from 8MHz, 5MB/s ISA

designs to leading 33MHz,

132MB/s PCI

Low power consumption

Supports single cycle reads/writes

for 8-, 16-bit memory and

I/O-mapped accesses from

PCI Bus to ISA bus

Burst memory-mapped and single

I/O-mapped accesses from the

PCI-to-local bus

32-bit, 16-bit, 8-bit data lines

Local bus asynchronous

to PCI clock

On-the-fly big/little endian

byte conversion

Redirects current word or byte

lane during 8- or 16-bit local bus

operation

Backwards compatibility with the

PCI 9050

Five local address spaces

independent from EEPROM

Four independently programma-

ble local chip selects

Up to four programmable GPIOs

Serial EEPROM interface

interface mode

32-bit, 33MHz PCI Target I/O Accelerator for 32-bit, 40MHz

Generic and ISA Local Bus Designs

As PCI evolves in today's complex systems, PLX continues to provide market leading

high performance 32-bit PCI solutions. In this tradition, PLX offers the PCI 9052 I/O

Accelerator. The PCI 9052 brings PLX's industry leading experience in the world of PCI

designs to you in a way that is simple and convenient to use. The PCI 9052 is the ideal

choice for implementation of your 32-bit, 33MHz PCI bus target (slave) I/O Accelerator

designs for you 32-bit 40MHz, Industry Standard Architecture (ISA) local bus, or generic

designs.

Add Target Functionality with Ease

The PCI 9052 has the industry's most flexible local bus, which allows for multiple inter-

face options to a wide variety of memory and I/O devices. Combine that with fully tested,

PCI r2.1 compliance, and your design risk is virtually zero. The PCI 9052 has a set of

advanced features to provide high performance and flexibility in order to simplify your

design, such as four programmable GPIOs, local chip select, prefetch read ahead mode,

zero wait state bursting, and on-the-fly big/little endian byte conversion.

Move your ISA Designs Up to Leading PCI Capabilities with Ease

The PCI 9052 accelerates I/O data movement on adapter boards, from ISA’s nominal

bus speed of 8MHz, 5MBytes/second, to high-performance 33MHz, 132Mbytes/second

PCI data transfer. The PCI 9052 enables a simple, rapid, low cost conversion of ISA

adapters to the PCI. The PCI 9052 is a perfect fit for many networking, telecommunica-

tions, imaging, industrial, and storage applications:

32-bit, 33MHz PCI operation

32-bit, 40MHz local bus operation

Glueless ISA interface for low cost adapters

Serial EEPROM interface for loading configuration

information, to simplify your switch from ISA designs

Based on the industry-leading architecture of the

PCI 9050, for easy software migration

PCI 9052

Related parts for PCI9052 G

PCI9052 G Summary of contents

Page 1

32-bit, 33MHz PCI r2.1 compliant Up to 40MHz local bus operation ISA and Generic 32-bit, 40MHz local bus designs Glueless ISA interface for low cost adapters Supports multiplexed ...

... Email: info@plxtech.com Web Site: www.plxtech.com © 2001 by PLX Technology, Inc. All rights reserved. PLX and Data Pipe Architecture are trademarks of PLX Technology, Inc. All oth trademarks or registered trademarks of their respective companies. Information supplied by PLX is believed to be accurate and r Technology, Inc. reserves the right, without notice, to make changes in product design or speci cation. ...

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Specifications of PCI9052 G

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PCI9052 G Summary of contents

Page 1

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