XPort1011

The XPort1011 is an intelligent communications controller targeting high-performance yet low-cost applications. The XPort1011 combines a wide array of supported serial protocols, a broad range of serial interface standards, and a flexible I/O routing structure, to pack maximum flexibility into an industry-standard PCI card.

Powered by the Freescale MPC8270 (PowerQUICC II™), the XPort1011 implements four serial communication ports providing an EIA-530-A-compliant signal set, supporting HDLC/SDLC, UART, transparent, and BiSync modes, with NRZ, NRZI, FM0, FM1, Manchester and Differential Manchester encoding. Coupled with software configurable support for RS-232, RS-422, RS-423, RS-485, and MIL-STD-188-114A (Type I and II, balanced or unbalanced), the XPort1011 provides maximum flexibility for your application.

For a system designer, the XPort1011 will help drive both cost and power consumption down. Because the PCI bridge is integrated on chip, the XPort1011 draws up to 40% less power, and costs up to 30% less than conventional designs based on other processors.

• Freescale MPC8270 at up to 300 MHz with integrated PCI
• Four SCCs support RS-232 or RS-422/RS-485
• Software-configurable serial interface modes
• Front I/O
• Up to 256 MB SDRAM
• Up to 16 MB soldered flash
• 512 kB socketed flash
• 2 kB SEEPROM
• Two RS-232 SMC ports
• Linux BSP
• Wind River VxWorks BSP
• VxWorks, Linux, Windows, and OSE drivers

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Processor

• Freescale MPC8270 processor
• 300 MHz max processor speed
• 280 Dhrystones at 200 MHz
• 66 MHz 60x bus
• 16 kB L1 instruction/data caches
• 32 kB internal SRAM
• Integrated MMU
• Integrated floating point unit
• Core-disabled mode

Memory

• Up to 256 MB SDRAM
• 16 MB surface mount flash
• 2 kB SEEPROM

Serial Communication Controller

• HDLC, UART, transparent, and BiSync modes
• DPLL supporting NRZ, NRZI, FM0, FM1, Manchester, and Differential Manchester
• Independent BRGs for each SCC transceiver
• Two optional external custom oscillators

Serial Interface (Standard)

• Software-configurable drivers for RS-232, RS-422, RS-423, RS-485, and MIL-STD-188-114A Type I and II balanced/unbalanced modes
• 10 Mbps max synchronous
• 4 Mbps max asynchronous
• EIA-530-A DTE/DCE cable selectable

Software

• Linux BSP
• Wind River VxWorks BSP
• VxWorks, Linux, Windows, and OSE drivers

Physical Characteristics

• PCI form factor
• 5.875 in. (W), 4.2 in. (L)
• 3.8 oz.

Environmental Requirements

• Supported ruggedization levels (see the X-ES Ruggedization Chart): 1
• Conformal coating available as an ordering option

Power Requirements (Estimate)

• 3.3V, 0.60 A, 1.98 W
• 5V, 0.35 A, 1.75 W
• +12V, 0.012 A, 0.15 W
• 012V, 0.012 A, 0.15 W

Accessories

• Cable (90000070) - Serial, 4 Port, DTE, 6 ft.
• Cable (90000001) - Serial, 4 Port, Ribbon, 6 ft.
• Adapter (90000005) - Serial, DTE Module
• Adapter (90000010) - Serial, DCE Module