CM Computer is a leader in Military VME bus I/O and ATR Chassis with a long tradition of COTS Engineering. Unlike most competitors – CM Computer does almost everything in-house from design to final test.

Result – FASTER delivery in 4-8 weeks! Since its establishment in 1987, they have designed and crafted the highest performance products, balancing proven old-school military hardware design with the advantages of current COTS open architectures.

Click here to see CM Standard Products List.

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Modules | CPU's | Chassis ATR

PRODUCT LIST – CPU products

Single Board Computers – SBC MC-68040/60 CPU Modules based on the 68040/60 processor 68040/60 Processor: - CM-CPU-40/60: General purpose 40 MHz or 66 MHz, MC68040/60 Computer with Ethernet & SCSI. 8 MB of 32 bit SRAM with battery, 4 MB of 32 bit EPROM-FLASH-PROM. 2x RS-232/422 serial ports.

Mezzanine Modules: for the CPU-40/60:
- CM-PACK/02/S/F: 8 Mbyte of SRAM or FLASH, 32 bits wide.
- CM-PACK/04: 16 Color graphics, 512KB video SRAM, TTL, Analog & LCD outputs. 1024x1024 Frame Buffer.
- CM-PACK/05: 8x RS-232/422/485 serial channels.
- CM-PACK/06: Second IEEE 802.3 Ethernet port for redundant systems.
- CM-PACK/07: 8x ARINC-429 Rx and 4x ARINC-429 Tx channels with Built-InTest capability.
- CM-PACK/08: Dual redundant MIL-STD-1553 Bus Controller. BC/RTU/MT Protocol.

MC-68020/30 CPU Modules
68030 Processor:
- CM-CPU-30: 50 MHz General Purpose Computer with SCSI.
- CM-CPU-32: 50 MHz General Purpose Computer (3U).
- CM-CPU-34: 50 MHz CPU board with Graphics & SCSI.
- CM-CPU-35: 50 MHz CPU board with SCSI & dual Ethernet.
- CM-CPU-36: 50 MHz CPU board with 8 ARINC-429 Channels.

68020 Processor:
- CM-CPU-20: 33 MHz General Purpose Computer with SCSI.
- CM-CPU-21: 33 MHz Computer with 6 RS-232/422 Channels.
- CM-CPU-22: 33 MHz General Purpose Computer (3U).
- CM-CPU-24: 33 MHz CPU board with Graphics & SCSI.
- CM-CPU-25: 33 MHz CPU board with Ethernet & SCSI.


Graphic Modules
- CM-VID-40: MC-68040 Colour Graphics. 2048x2048 px, 256 Colours, 2 Serialports.
- CM-VID-35: MC-68030 Colour Graphics Module. 1024x1024 px, 64 colours, 1 Serial port.
- CM-VID-30: TS-68483 Colour Graphics Module. 4.5 MB Graphic RAM. TTL RGBI output.
- CM-VID-32: MC-68030 Colour Graphics Module. 1024x1024 px, 16 colours (3U).
- CM-VID-20: TS-68483 Colour Graphics. 1.25 MB Graphic RAM. TTL RGBI output (3U).
- CM-VID-20/MAK: TS-68483 Colour Graphics Module for LCD, EL & CRT displays (3U).
- CM-VID-10: Monochrome MC-6545 Graphics Module (3U).


Memory Expansion Modules
- CM-MEM-40: 32 MB Memory Expansion Module with battery & Watch-dog.
- CM-MEM-30: 16 MB Memory Expansion Module with battery & Watch-dog.
- CM-MEM-20: 5 MB Memory Expansion Module (3U).