XPort1003
Freescale MPC8270 Processor-Based Multi-Protocol Four-Port Serial Conduction-Cooled PMC Module
The XPort1003 is an intelligent communications controller targeting high-performance under extreme operating conditions. The XPort1003 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, conduction-cooled PMC module.
Powered by the Freescale MPC8270 (PowerQUICC II), the XPort1003 implements four serial communication ports, each providing a reduced EIA-530-A-compatible signal set. It supports 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-188-114, the XPort1003 provides a wide range of serial options.
The XPort1003 will minimize both the cost and power consumption of your system. Because the PCI bridge is integrated on-chip, the XPort1003 draws less power and costs less than conventional designs based on other processors that require a PCI bridge.
- Freescale MPC8270 PowerQUICC II processors at up to 300 MHz with integrated PCI
- Four SCCs supporting a broad range of serial protocols
- Conduction-cooled PMC
- Up to 64 MB of ECC SDRAM
- Up to 128 MB of soldered flash
- 2 kB SEEPROM
- Two RS-232 SMC ports (optional)
- Rear panel I/O
- Wind River VxWorks BSP
- Linux BSP
- Microsoft Windows NT/2000/XP Driver
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Processor
- Freescale MPC8270 PowerQUICC II
- Embedded PowerPC G2 core
- Up to 300 Mhz
- 280 Dhrystones at 200 Mhz
- 66 MHz 60x bus
- 16 kB instruction and data caches
- 32 kB internal SRAM
- Integrated MMU
- Core disabled operation
- 32-bit/66-MHz PCI
Memory
- Up to 64 MB ECC SDRAM
- Up to 128 MB surface-mount flash (optional)
- 2 kB SEEPROM
Rear Panel I/O
- Four multi-protocol SCC ports
- Two RS-232 serial ports (optional)
Serial Communication Controller
- HDLC, UART, transparent, and BiSync modes
- DPLL supporting NRZ, NRZI, FM0, FM1, Manchester and Differential Manchester
- Independent BRGs for each SCC transmitter and receiver
- 18.432 MHz external oscillator (default)
- Custom frequency external oscillators (optional)
Serial Interface
- Drivers software-configurable for RS-232, RS-422, RS-423, RS-485, and MIL-STD-188-114 balanced/unbalanced type 1 and 2 modes
- 10 Mbps max synchronous
- 4 Mbps max asynchronous
Software
- SCC and SMC drivers
- Wind River VxWorks BSP
- Linux BSP
- Microsoft Windows NT/2000/XP driver
Physical Characteristics
- Conduction-cooled PMC form factor
- Dimensions: 143.75 mm x 74 mm
Environmental Requirements
- Supported ruggedization levels (see the X-ES Ruggedization Chart): 5
- Conformal coating available as an ordering option
Ruggedization
- Conduction-cooled: VITA 47 Class V3 vibration, Class OS2 shock
Power Requirements
- +3.3V, 0.6 A, 1.98 W
- +5.0V, 0.35 A, 1.75 W
