It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

PM40028B1-F3EI

Name: Microchip PM40028B1-F3EI
Brand: Microchip Technology
SKU: 579-PM40028B1-F3EI
Price: 177.13 EUR
Availability: OutOfStock

Images are for reference only
See Product Specifications

Mouser No:

579-PM40028B1-F3EI

Mfr. No:

PM40028B1-F3EI

Mfr.:

Microchip Technology

Description:

PCI Interface IC PFX 28xG4, 28-lane Gen4 Fanout PCIe Switch

Datasheet:

PM40028B1-F3EI Datasheet (PDF)

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about Microchip Technology PM40028B1-F3EI

Availability

Stock:: 0

You can still purchase this product for backorder.

An unexpected error occurred. Please try again later.
On Order:: 252

Expected 10/15/2026
Factory Lead Time:: 18

Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

-,-- €

Ext. Price:

-,-- €

Est. Tariff:

This Product Ships FREE

Pricing (EUR)

Qty.	Unit Price	Ext. Price
	177,13 €	177,13 €
	147,37 €	3.684,25 €

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Microchip
Product Category:	PCI Interface IC
RoHS:
Type:	Switch - PCIe
Number of Lanes:	28 Lane
Number of Ports:	16 Port
Mounting Style:	SMD/SMT
Package/Case:	BBGA-753
Packaging:	Tray
Brand:	Microchip Technology
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	KR
Data Rate:	16 Gb/s
Development Kit:	PM42100-KIT
Interface Type:	Ethernet, GPIO, I2C, SPI, UART
Moisture Sensitive:	Yes
Product:	PCIe Switches
Product Type:	PCI Interface IC
Factory Pack Quantity:	36
Subcategory:	Interface ICs
Version:	Gen4

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

PM40028B1-F3EI Datasheet (PDF)

PCN

This functionality requires JavaScript to be enabled.

TARIC:: 8542399000
USHTS:: 8542310075
ECCN:: 5A992.C

Switchtec™ PFX Gen 4 Fanout PCIe® Switches

Microchip Technology Switchtec™ PFX Gen 4 Fanout PCIe^® Switches support up to 100 lanes, 52 ports, 26 virtual switch partitions, and 48 non-transparent bridges (NTBs). Additionally, the PFX Switches offer hot- and surprise-plug controllers for each port, advanced error containment, and comprehensive diagnostics and debug capabilities, a wide breadth of I/O interfaces, and an integrated MIPS processor. The comprehensive diagnostics and debugging include a PCIe generator and analyzer, per-port performance and error counters, multiple loopback modes, and real-time eye capture. The PFX Gen 4 Fanout Switches include the PM40100, PM40084, PM40068, PM40052, PM40036, and PM40028 series.