PCI9052 The PLX Technology PCI9052 is a PCI-to-local bus controller designed for efficient data transfer. It operates at up to 33MHz and is housed in a QFP package.
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PCI9052

Available from 1 distributors
Mfr Name: PLX Technology
PLX Technology
The PLX Technology PCI9052 is a PCI-to-local bus controller designed for efficient data transfer. It operates at up to 33MHz and is housed in a QFP package.
✓ Total Stock: 25 pcs

PCI9052 Available from 1 distributor

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PCI9052 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Operating Temperature
Operating Voltage
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SVHC Present
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PCI9052 Description

Short technical summary and product information.

The PLX Technology PCI9052 is a versatile PCI-to-local bus controller chip. It facilitates 32-bit, 16-bit, and 8-bit data transfers between the PCI bus and a local bus, which can operate asynchronously to the PCI clock. This device supports on-the-fly big/little endian byte conversion and offers 32-bit, 40MHz local bus operation.

 

The PCI9052 features a glueless ISA interface for cost-effective adapter designs and includes a serial EEPROM interface for loading configuration information, simplifying transitions from ISA designs. It is based on the architecture of the PCI 9050, allowing for easy software migration. The controller redirects current word or byte lanes during 8- or 16-bit local bus operations and maintains backwards compatibility with the PCI 9050. It provides five local address spaces independent from the PCI bus.

 

This component is supplied in a 160-pin QFP package suitable for SMD/SMT mounting. It operates within a voltage range of 4.75V to 5.25V, with a nominal operating voltage of 5V. The maximum operating temperature is 85°C, and the minimum is -40°C. The maximum supply current is 130mA, and it supports a maximum frequency of 33MHz.

PCI9052 Quick Information

Product Type: PCI-to-Local Bus Controller
Series: PCI905x
Canonical Name: PCI9052 PCI-to-Local Bus Controller
Subcategory: PCI-to-Local Bus Controller

PCI9052 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

PCI9052 Features

  • PCI-to-local bus controller functionality.
  • Supports 32/16/8-bit data lines.
  • Asynchronous local bus operation.
  • On-the-fly endian byte conversion.
  • 5V nominal operating voltage.

PCI9052 Applications

  • Bridging PCI to local bus systems.
  • Enabling ISA to PCI design transitions.
  • Custom adapter card development.
  • Embedded system interface expansion.

PCI9052 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the PCI9052?

The nominal operating voltage is 5V, with a range of 4.75V to 5.25V.

What package type does the PCI9052 use?

It comes in a 160-pin QFP package with SMD/SMT termination.

What is the operating temperature range of the PCI9052?

The operating temperature range is -40°C to 85°C.

What is the maximum frequency of the PCI9052?

The maximum frequency is 33MHz.

How many terminals does the PCI9052 have?

It has 160 terminals.

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