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Diamond Point International

Aitech C903 - Low PowerPC® 750FL at 600Mhz cPCI/CompactPCI SBC

Up to 1 GB (ECC) DDR RAM, PMC Slot, 2 10/100/1000 Ethernet

Introduction

Aitech’s C903 is the low power entry in the C90x rugged 3U CompactPCI SBC product family. Powered by IBM’s advanced 750FL low power PowerPC® microprocessor with its large integrated on-chip L1 and L2 cache, the C903 provides impressive computing power. Other hardware compatible C90x 3U SBCs are available, providing various levels of performance and power consumption. To ensure high reliability under extreme operating conditions the C903 is capable of accurate temperature self-monitoring and power dissipation control through on-board temperature sensors.

The C903 implements large on-board memory arrays to support the processor and user application needs. Memory resources include up to 1 GB fast DDR (Double Data Rate) SDRAM with ECC protection, 128 MB User Flash, 64 MB Boot Flash, up to 2 GB Flash File (NAND Flash) and 128 KB NVRAM for user/application specific parameter storage.

In addition to its high performance processor architecture, the C903 provides a variety of I/O capabilities integrated on board. I/O interfaces include two Gigabit Ethernet ports, two high-speed serial communications ports, two USB 2.0 ports, and up to eight general-purpose discrete I/O channels. To further expand its capabilities, the C903 is equipped with an industry standard PMC slot allowing for installation of additional modules and functionality.

The C903 may perform as either the CompactPCI system controller or as a peripheral board. When configured as system controller, the C903 can support up to six additional cards on the CompactPCI backplane, providing clock, arbitration and interrupt capabilities. 

The highly integrated design of the C903 guarantees outstanding low power performance and versatility for a rugged conduction or air-cooled PowerPC 3U CompactPCI SBC.

Specification

CPU

CPU SpecLow Power PowerPC® 750FL Processor at 600Mhz
MemoryUp to One (1) GB of DDR SDRAM (at 100MHz) with ECC
NetworkTwo (2) 10/100/1000 Mb/s Ethernet Ports
Storage64 MB Boot Flash Memory
128 MB User Flash Memory
Up to Two (2) GB Flash File Memory (NAND)
128 kb Autostore NVSRAM
USBTwo (2) USB 2.0 Ports
SerialTwo (2) Multi-protocol High-speed Serial Ports Supporting RS-232/422/485
OtherFour (4) High Performance DMA Engines
Eight (8) Single Ended TTL or Four (4) RS-422 Differential Discrete I/O Lines
Four (4) 32-bit Timers
Fixed, Programmable and Windowed (Avionics) Watchdog Timers
Real-time Clock
Real-time OS (RTOS) Support
Conduction- and Air-cooled Versions
Vibration and Shock Resistant

General

ExpansionCompactPCI System Slot SBC
One Standard PMC Slot
ElectricalThe C903 receives power from the CompactPCI backplane and generates its specific power supplies on-board.
MechanicalAir-cooled: per PICMG 2.0 R3.0
Conduction cooled: per ANSI/VITA 30-1991
All mechanical formats are single slot 3U modules
Conformal CoatingConformal coating on request
SoftwareWind River VxWorks
Green Hills Integrity upon request
Other RTOSs may be supported on request
TemperatureSeries-100 Commercial
• Temperature range (operation): 0 to +55C
• Temperature range (storage): -40 to +85C

Series-200 Rugged
• Temperature range (operation): -40 to +71C
• Temperature range (storage): -50 to +100C

Series-400 Military
• Temperature range (operation): -55 to +85C
• Temperature range (storage): -62 to +125C

Ruggedization level is determined in the part numbering scheme - refer to datasheet for further details
HumiditySeries-100 Commercial: 0-90%
Series-200 Rugged, Series-400 Military: 0-95% or 0 to 100% with coating
WeightAir-cooled: < 300 g (0.66 lbs)
Conduction cooled: < 330 g (0.73 lbs)
AltitudeSeries-100 Commercial: 15,000ft
Series-200 Rugged, Series-400 Military: 70,000ft
VibrationSeries-100 Commercial
• Random (g2/Hz): 20-2000Hz/0.02 g2/Hz
• Sine (g PEAK): 10-100Hz/2g

Series-200 Rugged
• Conduction-cooled: Random (g2/Hz): 20-2000Hz/0.1 g2/Hz
• Conduction-cooled: Sine (g PEAK): 50-500Hz/10g
• Air-Cooled: Random (g2/Hz): 20-2000Hz/0.04 g2/Hz
• Air-Cooled: Sine (g PEAK): 10-100Hz/2g

Series-400 Military
• Conduction-cooled: Random (g2/Hz): 20-2000Hz/0.1 g2/Hz
• Conduction-cooled: Sine (g PEAK): 50-500Hz/10g
• Air-Cooled: Random (g2/Hz): 20-2000Hz/0.04 g2/Hz
• Air-Cooled: Sine (g PEAK): 50-500Hz/5.5g
ShockSeries-100 Commercial: 20g/6mS
Series-200 Rugged: Conduction-cooled: 40g/11ms, 100g/6ms
Series-200 Rugged: Air-Cooled: 30g/11ms, 75g/6ms
Series-400 Military: Conduction-cooled: 40g/11ms, 100g/6ms
Series-400 Military: Air-Cooled: 30g/11ms, 75g/6mS
Warranty1 Year
RoHSCompliant

Ordering Details

BoardRefer to datasheet for ordering part number scheme
AccessoriesN/A

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