Emerson / Motorola / Force Computers SYS68K / IBC-20 Series High-Performance Controller Board
  • force_ibc20_40_view1

Emerson / Motorola / Force Computers SYS68K / IBC-20 Series High-Performance Controller Board

Features

  • Motorola MC68020 32-Bit Microprocessor
  • 32-Bit DMA Controller
  • MC68882 Floating Point Coprocessor Upgrade
  • FLXi/EAGLE Module Interfaces
  • 4 MB Shared Main Memory

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This Emerson / Motorola / Force Computers SYS68K / IBC-20/1 High-Performance Controller Board is used and in excellent condition. This unit does not have EPROM.

Part Number: 310101, 102288

SYS68K / IBC-20/1 Configuration:

• 25 MHz MC68020 Processor
• 1 MB SRAM



Stock # 69446-5




This Emerson / Motorola / Force Computers SYS68K / IBC-20/1 High-Performance Controller Board is new from surplus stock. This unit does not have EPROM.

Part Number: 102288

SYS68K / IBC-20/1 Configuration:

• 25 MHz MC68020 Processor
• 1 MB SRAM



Stock # 69446-8




This Emerson / Motorola / Force Computers SYS68K/IBC-20/4/C8-18-18/NM/L High-Performance Controller Board is used and in excellent condition.

Part Number: 880-13558-101

SYS68K/IBC-20/4/C8-18-18/NM/L Configuration:

• 25 MHz MC68020 Processor
• 4 MB SRAM
• (2) Eagle 18 Modules Installed



Stock # 69446-2




This Emerson / Motorola / Force Computers SYS68K/IBC-20/4/C8-18-18/NM/L High-Performance Controller Board is used and in good condition. The plastic on the front connectors is cracked, but this doesn't affect operation.

View Photo of an example of the cracked connector

Part Number: 880-13558-101

SYS68K/IBC-20/4/C8-18-18/NM/L Configuration:

• 25 MHz MC68020 Processor
• 4 MB SRAM
• (2) Eagle 18 Modules Installed



Stock # 69446-3




This Emerson / Motorola / Force Computers SYS68K / IBC-20/40-E08 High-Performance Controller Board is used and in excellent condition.

Part Number: 880-13558-101

SYS68K / IBC-20/40-E08 Configuration:

• 25 MHz MC68020 Processor
• 4 MB SRAM
• (1) Eagle 08 Module Installed





Stock # 69446-1




This Emerson / Motorola / Force Computers SYS68K / IBC-20/1 High-Performance Controller Board is used and in excellent condition. This unit does have EPROM.

Part Number: 102288

SYS68K / IBC-20/1 Configuration:

• 25 MHz MC68020 Processor
• 1 MB SRAM



Stock # 69446-9




This Emerson / Motorola / Force Computers SYS68K / IBC-20/40-E08 High-Performance Controller Board is used and in excellent condition.

Part Number: 880-13558-101

SYS68K / IBC-20/4-E08 Configuration:

• 25 MHz MC68020 Processor
• 4 MB SRAM



Stock # 69446-4



  • Description
  • Tech Specs
  • Datasheets / Manuals 
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Description

The Emerson / Motorola / Force Computers IBC-20 is a high performance basic controller board which uses the Motorola MC68020 32-bit microprocessor.

The board design provides System Control functions for the VMEbus environment. It uses all features of the powerful FORCE COMPUTERS Gate Array FGA-002A. A total of up to 4 Mbytes of static RAM is provided for the Shared Main Memory which is also accessible from VME.

The IBC-20 can be upgraded with the Floating Point Unit MC68882. The IBC-20 can also be upgraded with up to 8 Mbyte System Memory with FLASH EPROM devices by installing the IBC MOD-1 module on the board. The IBC MOD-1 is described in detail in Section 8 of this manual.

Additional features include a serial I/O debugging port, three 16-bit counters/timers, 128 Kbytes of nonvolatile read/write RAM by Flash Memory, a Real Time Clock/Calendar and 32 Kbytes of local SRAM, with battery backup on board.

Product Family: SYS68K/IBC-20/1, SYS68K/IBC-20/2, SYS68K/IBC-20/4, SYS68K/IBC-20/2-2, SYS68K/IBC-20/2-2N, SYS68K/IBC-20/4-2, SYS68K/IBC-20/4-2N, SYS68K/IBC-20/UM, SYS68K/CABLE MICRO-9/1, EAGLE MODULE SPEC/UM, SYS68K/IBC 20/1, SYS68K/IBC 20/2, SYS68K/IBC 20/4, SYS68K/IBC 20/2-2, SYS68K/IBC 20/2-2N, SYS68K/IBC 20/4-2, SYS68K/IBC 20/4-2N, SYS68K/IBC 20/UM, SYS68K/CABLE MICRO 9/1
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Specifications