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PCI9050-1 F

Description
pci interface IC 32bit target chip
Categorysemiconductor    Other integrated circuit (IC)   
File Size206KB,3 Pages
ManufacturerPLX Technology, Inc. (Broadcom )
Environmental Compliance
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PCI9050-1 F Overview

pci interface IC 32bit target chip

PCI 9050
Bus Target Interface Chip
Features
I
PCI
Overview
As PCI gains momentum as the preeminent backplane standard, suppliers of
add-in cards of all types are rushing to get PCI versions to market. Continuing
its drive to provide single-chip PCI interfaces for every market, PLX offers
designers its PCI 9050 Bus Target Interface Chip for low cost adapters.
The PCI 9050 provides a compact, high performance PCI bus target (slave)
interface for adapter boards. It enables rapid, low cost conversion of Industry
Standard Architecture (ISA) adapters to the PCI bus. The PCI 9050 accelerates I/O
data movements on adapter boards from ISA’s nominal bus speed of 8 MHz,
5 Mbytes/second to PCI’s 33 MHz, 132 Mbytes/second data transfer capability.
For designers looking for a simple and painless way to convert their ISA
adapters, PLX offers the PCI 9050 RDK! It includes a PCI board designed with the
PCI 9050 chip, I/O daughter card connector for standard or custom functions, a
breadboard area, test headers, and a piggyback ISA slot that enables existing ISA
boards to be plugged into the PCI 9050 for software and hardware implementa-
tion. The PCI 9050RDK also includes a set of development software tools, includ-
ing PLXMon™ for PCI bus monitoring and debug, and example serial/modem
device drivers for Windows 95.™
Specification 2.1
Compliant Target Interface
Chip supporting low cost
slave adapters
to five local bus address
spaces and four chip selects
FIFO for zero
wait-state burst operation
Bus transfers up to
132 Mbytes/second
multiplexed and
non-multiplexed 8-, 16-, and
32-bit generic local buses
bus runs asynchro-
nously to the PCI clock
Big/Little Endian
byte conversion
power CMOS in
160-pin PQFP package
I
Up
I
Bi-directional
I
PCI
I
Supports
I
Local
I
Supports
I
Low
Direct Slave PCI Interface Chip
Speeds the Inevitable
Disappearance of the ISA Bus

PCI9050-1 F Related Products

PCI9050-1 F PCI 9050RDK
Description pci interface IC 32bit target chip interface development tools pci 9050 reference design kit

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