SS-50 6800 CPU Board

$98.00

The RetroSpy Technologies SS-50 6800 CPU board is roughly equivalent to the SWTPC MP-A2 CPU board with a few additions.  It is SS-50 compatible and can be plugged into existing systems or for building a new system.  It can be mixed with vintage SS-50 and SS-30 boards.

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SKU: SS50-6800CPU Category:

Description

The RetroSpy Technologies SS-50 6800 CPU board is roughly equivalent to the SWTPC MP-A2 CPU board with a few additions.  It is SS-50 compatible and can be plugged into existing systems or for building a new system.  It can be mixed with vintage SS-50 and SS-30 boards.

Features

  • MC68B00 Processor running 1Mhz
  • Onboard 32k of RAM between 0x0000 & 0x7FFF
  • Optional 8k blocks of RAM or ROM between 0x8000 and 0xFFFF
  • 4 pages of DIP switch selectable ROM, upgradable to 8 and 16 with a 39SF020 or 39SF040
  • Includes pre-programmed 39SF010 containing the xSWTBUG monitor
  • Onboard Baud Rate Generator provides 150,300,600,1200,2400,4800 and 9600 baud

Inspired by the work of Corsham Technologies.

Additional information

Weight 7 oz
Dimensions 9 × 6 × 1 in

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