DCPU2

Low Power CMOS 68000 Based Single Board Computer

Features

  • Compatible With early Motorola VMEbus SBCs
  • 2 MB non-volatile shared SRAM with mailbox IRQ
  • Two 6321s for 40 discrete lines
  • Two 6350s for two RS-232 ports
  • Two DB-9s for the two RS-232 ports

Technical Specifications
Processor Motorola's 68HC000 @ 16 MHz
Compatible With early Motorola VMEbus SBCs
Memory 2 MB non-volatile shared SRAM with mailbox IRQ
Two Banks for up to 2 MB of EPROM
Parallel I/O Two 6321s for 40 discrete lines
Serial I/O Two 6350s for two RS-232 ports
RTC MM58274
Front Panel Two DB-9s for the two RS-232 ports
Reset and abort buttons
"Fail", "Halt", and "Run" LEDs
VMEbus A24/16, D16 Master
A24, D16 Slave
SGL Arbiter, RWD or ROR Requester
Interrupt Handler
Interrupter
Can be a Slot 1 Controller
Options Industrial temperature (-40° to 85°C)
 
Ordering Information
Part# Description
DCPU2-16-5 DCPU2 with 16 MHz 68HC000 with 512 KB SRAM
DCPU2-16-20 DCPU2 with 16 MHz 68HC000 with 2 MB SRAM
DCPU2-16-5ER DCPU2 with 16 MHz 68HC000 with 512 KB SRAM, -40°/+85°C
DCPU2-16-20ER DCPU2 with 16 MHz 68HC000 with 2 MB SRAM, -40°/+85°C

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