Unit Price:$10.48
Ext Price:$10.48



PCI11400/MXX from Microchip Technology is a commercial-temperature PCIe fanout switch integrating a four-port USB 3.2 Gen 2 host controller and programmable I/O.
Specifications were checked against the manufacturer data sheet and current distributor listing.
PCI11400 combines a PCIe switching fabric with USB host, 2.5 Gb Ethernet MAC and configurable UART, SPI, I2C and GPIO resources.
Consolidates PCIe fanout and multiple peripheral controllers in one device.
Integrated USB 10 Gbps host and programmable I/O reduce companion components.
Available in an established surface-mount or through-hole ordering format.
Electrical and environmental limits are defined by the official data sheet.
PCIe switch and peripheral connectivity controller
PCIe, USB 3.2 Gen 2, SMBus, SPI, I2C, UART and GPIO
Commercial 0 C to +70 C; 132-pin DRQFN
132-VFQFN Dual Rows, Exposed Pad
This ordering code uses the 132-VFQFN Dual Rows, Exposed Pad package.

Confirm exact numbering and the latest land pattern before PCB release.
| Device class | PCIe fanout switch |
|---|---|
| PCIe generation | PCIe Gen 4 architecture |
| PCIe signaling | Up to 8 GT/s per documented product family |
| USB host | 4-port USB 3.2 Gen 2 |
| USB rate | Up to 10 Gbps |
| Ethernet | Integrated 2.5 Gb MAC |
| Programmable I/O | UART, SPI, I2C and GPIO |
| Temperature range | 0 C to +70 C |
| Package | 132-pin VQFN-DR / DRQFN |
| Body size | 11 mm x 11 mm |
| Mounting | Surface mount |
| Packaging | Tray |
PCI11400-I/MXX is a related product in the library. Confirm electrical behavior, package, pinout, ordering media and configuration before substitution.
Similarity of family name or package does not establish drop-in compatibility.
Microchip develops embedded controllers, connectivity ICs and PCIe switching products.
Expands PCIe and USB connectivity in compact systems.
Connects storage, networking and programmable serial I/O.
Match the complete ordering code, package marking and reel or lot label to authorized-channel records. Inspect moisture handling and solderability requirements before assembly.
PCIe switch and peripheral connectivity controller
132-VFQFN Dual Rows, Exposed Pad
No. Validate all electrical, mechanical and configuration differences first.
No. The registered package JPG is currently missing.
Use the latest manufacturer documentation for schematic, PCB, thermal and production approval. Distributor attributes are useful for sourcing but do not replace the official data sheet.
The following parts include "PCI11400/MXX" in Silicon Labs PCI11400/MXX.
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| Qty. | Unit Price | Ext. Price |
| 1+ | $10.48 | $10.48 |
| 25+ | $8.74 | $218.50 |
| 100+ | $8.44 | $844.00 |