ExpressLane™ PCI Express Bridges
ExpressLane™ PCI Express (PCIe) Bridges provide forward and reverse bridging. Our PCIe Bridge family allows designers to migrate local bus, PCI and PCI-X bus interfaces to the serial, PCI Express Architecture.
- Enable Forward and Reverse Bridging
- Provide Advanced Error Reporting Capability
- Lowest Power
- Smallest Footprint
- Full PCI and PCIe Compliance
What's New
News and Events
PLX Technology is a member of the USB Integrator's Forum (USB-IF), Fabless Semiconductor Association (FSA), Intel Developer Network (IDN), PCI Industrial Computer Manufacturer Group (PICMG) and the PCI Special Interest Group (PCI-SIG).
PCI Express to PCI / PCI-X Bridges
| PCI Express Bridges | Lanes | Bus Interface | Reverse | Forward | Power | PCI Masters | GPIO | Packaging | |
|---|---|---|---|---|---|---|---|---|---|
| Size (mm) |
Type (PBGA) |
||||||||
| PEX 8112 | 1 | PCIe to PCI | Yes | Yes | 400mW | 4 | 4 | 13 x 13 | 144-ball Lowest Footprint |
| 10 x 10 | 161-ball fine-pitch (FBGA) | ||||||||
| PEX 8114 | 4 | PCIe to PCI-X | Yes | Yes | 2W | 4 | 0 | 17 x 17 | 256-ball |
| PEX 8111 | This Product is Now End of Life (Use PEX 8112) | ||||||||
PCI Express to Local Bus Bridge
| Local Bus to PCI Express Bridge | Lanes | Description | DMA Channels | Integrated SerDes | Power (W) | Root Complex Mode | Packaging | |
|---|---|---|---|---|---|---|---|---|
| Size (mm) |
Type (PBGA) |
|||||||
| PEX 8311 | 1 | 8/16/32-bit, 66MHz, Local Bus to PCI Express Bridge | 2 | Yes | 1 | Yes | 21 x 21 | 337-ball |
PCI Express to USB Bridges
| USB Controller | CPU Interface | USB Interface | Performance | Active Power | Suspended Power | I/O Voltage | Packaging | |
|---|---|---|---|---|---|---|---|---|
| Size (mm) |
Type | |||||||
| USB 2380 | One Port (Endpoint) PCIe x1 Gen 1 (2.5Gbps) | Hi-Speed USB 2.0 Peripheral | Up to 40MB/sec* | 600mW* | 2.3mW* | 3.3V | 10 x 10mm | 88-pin QFN |
| USB 3380 | One Port (Endpoint or Root Complex) PCIe x1 Gen 2 (5GT/s) | SuperSpeed USB 3.0 Peripheral | Up to 400MB/sec* | 800mW* | 4.6mW* | 3.3V | 10 x 10mm | 88-pin QFN |
| USB 3382 | Two Ports (Multi-Configuration) PCIe x1 Gen 2 (5GT/s) | SuperSpeed USB 3.0 Peripheral | Up to 400MB/sec* | 820mW* | 6.1mW* | 3.3V | 10 x 10mm | 136-pin aQFN |
Note: * Preliminary Data
PCI Express to Dual/Quad/Octal Serial Port UARTs
| Part Number |
UARTs | RS232/ RS422/ RS485 | Max Baud (Mbps) | Data Bits (#) | FIFO Depth (byte) | FIFO Trig Levels | Clock Pre- scaler | Auto XON/ XOFF | Auto RTS/ CTS | IrDA | Parallel | GPIO | Temp Range |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OXPCIe952 | 2 | Yes | 15 | 5-9 | 128 | Yes | Yes | Yes | Yes | Yes | PP | 8 | I |
| OXPCIe954 | 4 | Yes | 15 | 5-9 | 128 | Yes | Yes | Yes | Yes | Yes | -- | 8†† | I |
| OXPCIe958 | 8 | Yes | 15 | 5-9 | 128 | Yes | Yes | Yes | Yes | Yes | -- | 8†† | I |
| OXPCIe840 | This Product is Now End of Life (Use OXPCIe952 or PEX 8311) | ||||||||||||
I = Industrial Temperature (-40C - 85C)
†† = Also includes a Port expansion I/F
PCI Express Multi-port USB/UART Bridge
| Part Number | Dual USB 2.0 Host | USB 2.0 & SPI/ SRAM | HS USB 2.0 ULPI Port | FS USB 2.0 Ply | OHCI/EHCI Compliant | USB Suspend/ Resume | Internal Memory (kB) | FIFO & Direct Modes | Master & Slave Modes | Max SPI (Mbps) | Max SRAM (Mbytes/s) | 950 UART | GPIO | Temp Range |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OXPCIe200 | This Product is Now End of Life (Use OXPCIe952 or PEX 8311) | |||||||||||||
I = Industrial Temperature (-40C - 85C)
H = Host
General Documentation
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