CSPI MC2841 MultiComputer
  • CSPI_MC2841_View1_201662143323
  • CSPI_MC2841_View2_201662143323
  • CSPI_MC2841_View3_201662143323
  • CSPI_MC2841_View4_201662143323

CSPI MC2841 MultiComputer

This CSPI MC2841 MultiComputer has (2) 2841 mezzanine processing modules. Each processing modules has (2) 400 MHz processors for a total of (4) processors per board.

Mezzanine Processing Module Configuration:
• (2) MPC7400 400 MHz Processors Per Mezzanine Module
• L2 Cache: 1 MB Per Processor
• SDRAM: 256 MB Per Processor
• Flash Memory: 32 MB Per Processor

Main Board Part Number: 167-128
Mezzanine Processing Modules Part Number: 167-827

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Stock # 88817-1
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CSPI 2841 / 2821 MultiComputers

  • (4) MPC7400 PowerPC Processors with AltiVec Technology Per Board
  • Hot Swap Switches
  • ISSPL Library Combined with AltiVec Chip Technology
  • 1 GB ECC Memory
  • Myrinet-2000 SAN Port


The CSPI 2841 MultiComputer uses the same two-level MultiComputer architecture as other processor modules in the 2000 SERIES family. It is designed with a 16 port crossbar switch which interconnects the four processing nodes on the board and allows for additional off-board communication. Each processing node consists of two levels: a first level for managing network communications, and a second level for compute processing. The 64-bit Local Area Network Application Interface (LANai) includes a 32-bit RISC processor, a dedicated 2 MB fast buffer memory (SRAM), the Myrinet-2000 high-speed network interface and DMA engines for packet control. The second level, for compute processing, consists of a processor interface, a MPC7400 processor with AltiVec with 1 MB of L2 Cache, 256 MB of SDRAM and 32 MB of flash memory for fast boot-up and self-test. With this implementation, data transfers minimally impact floating computational speed.

The high-performance, scalable two-level MultiComputer design, utilizing the latest processor technology, makes the 2841 MultiComputer the best choice for scalable real-time embedded applications.

The versatile design of the 2841 MultiComputer allows the user to purchase this product as a carrier with either one or two Mezzanine Modules. The 2821 MultiComputer consists of two processing nodes. The 2821 MultiComputer can stand alone or be coupled with a second Mezzanine Module, growing the system to a 2841 MultiComputer. The 2821 MultiComputer provides the flexibility needed for developing a powerful real-time embedded system.

Product Family: MC2841, MC- 2841, 2841, 2821, 167-128

Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above stock item description and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.

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CSPI 2841 / 2821 MultiComputersCSPI 2841 / 2821 MultiComputersCSPI 2841 / 2821 MultiComputers
CSPI 2841 / 2821 MultiComputers

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Manuals, Datasheets, Drivers, Links

CSPI 2841 / 2821 Datasheet (pdf) 
Link to CSPI Website 

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