Features
- 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
- 32-64 MB of ECC SDRAM
- 16-128 MB of soldered flash
- 2 KB SEEPROM
- Two RS-232 SMC ports (optional)
- Rear-panel I/O
- Wind River VxWorks Driver
- Linux Driver
- Microsoft Windows NT/2000/XP Driver
Description
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.
Technical Specifications
PROCESSOR
- Freescale MPC8270 PowerQUICC II
- Embedded PowerPC G2 core
- 180-300 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
- 32-64 MB ECC SDRAM
- 16-128 MB surface-mount flash (optional)
- 2 KB serial EEPROM
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 driver
- Linux driver
- Microsoft Windows NT/2000/XP driver
PHYSICAL CHARACTERISTICS
- Conduction-cooled PMC form factor
- Dimensions: 143.75 mm x 74 mm
- Weight: 3.5 oz. (100 g)
ENVIRONMENTAL REQUIREMENTS
- Conduction-cooled operating temperature: -40 to 85 șC (at thermal interface)
- Humidity: 0% to 95% non-condensing
- Storage temperature: -55 to 105 șC
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
