M457
Telemetry PCM, Serial and Discrete I/O PMC

  • Telemetry PCM, High Speed Serial and Discrete I/O Communication PMC
  • High Performance MPC8260 PowerQUICC II TM Communication Controller
  • PowerSpan II TM PCI to PowerPC Bridge
  • IRIG 106 Standard PCM Data Structure at Data Rate of up to 5Mbps
  • PCM and Communication Parameters are Fully Software Programmable
  • RS-422/TTL Digital Outputs Transmitting Raw PCM Data Stream and Clock
  • Up to Six RS-422/485 or RS-232 High Speed Serial Sync/Async Channels Independently Programmable (Three when PCM is used)
  • Serial Channels Support Sync/Async data rates of up to 10 Mbps/2 Mbps
  • Up to 23 Independently Programmable Differential RS-422 Discrete I/O Channels (16 with Interrupt Capability)
  • 64MB SDRAM for Data Buffering
  • PCI 2.2 Interface Compliant, 64 bit @ 66 MHz PCI Bus Interface
  • All I/O Channels are Routed to the PMC I/O Connector. High Speed Serial Channels May Be Routed to Front Panel (Air Cooled Version)
  • Multiple DMA Engines Optimized for Minimum Traffic on the Carrier Board PCI Bus
  • IEEE 1386-2001 (Air Cooled) or VITA 20-2001 (Conduction Cooled) Compliant
  • Commercial/Military Level Ruggedization
  • Drivers for VxWorks®
  • BIT (Built-in-Test) Available for Complete Functional Testability



Click here for information on subsystem integration.

Download M457.Pdf (Requires one-time registration. Click here to register)

For more information, please Contact our Sales Department.
All Rights Reserved. © Copyright 2006 by Aitech Defense Systems, Inc.
19756 Prairie Street • Chatsworth, CA 91311
Tel: (888) 248-3248 • Fax: (818) 350-6888 • E-Mail:

Defense Products: SBCs & General Processors | Peripherals & I/O | Memory Boards | PMCs | Power Supplies
Space Products: SBCs & General Processors | Peripherals & I/O | Memory Boards|

Rugged Enclosures: 1/2 ATR VME Enclosures | 3/4 ATR VME Enclosures | Full ATR VME Enclosures | VME Slot Enclosures
Ruggedization | Quality Assurance | COTS | Customer Support | Documentation Library | White Papers | Aitech History | Our Team | Why Aitech? | Our Expertise | Current Ad
| Campaign | Employment Opportunties | Press Releases | Trade Shows & Events |Contact Us | Find a Representative