PCI9050RDK PLX [PLX Technology], PCI9050RDK Datasheet

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PCI9050RDK

Manufacturer Part Number
PCI9050RDK
Description
Bus Target Interface Chip
Manufacturer
PLX [PLX Technology]
Datasheet

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Part Number:
PCI9050RDK
Manufacturer:
PLX
Quantity:
1 400
F e a t u r e s
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PCI Specification 2.1
Compliant Target Interface
Chip supporting low cost
slave adapters
Up to five local bus address
spaces and four chip selects
Bi-directional FIFO for zero
wait-state burst operation
PCI Bus transfers up to
132 Mbytes/second
Supports multiplexed and
non-multiplexed 8-, 16-, and
32-bit generic local buses
Local bus runs asynchro-
nously to the PCI clock
Supports Big/Little Endian
byte conversion
Low power CMOS in
160-pin PQFP package
Bus Target Interface Chip
O v e r v i e w
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.
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.
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. ™
Direct Slave PCI Interface Chip
Speeds the Inevitable
Disappearance of the ISA Bus
PCI 9050
The PCI 9050 provides a compact, high performance PCI bus target (slave)
For designers looking for a simple and painless way to convert their ISA

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PCI9050RDK Summary of contents

Page 1

PCI Specification 2.1 I Compliant Target Interface Chip supporting low cost slave adapters Up to five local bus address I spaces and four chip selects Bi-directional FIFO for zero I wait-state burst ...

Page 2

PCI 9050 Block Diagram PCI 9050 PIN OUT PLX Technology, Inc. 870 Maude Ave. Sunnyvale, CA 94085 USA ...

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