MMT-320

Features

  • 3 RS232 or RS485 serial ports (configurable)
  • 24 lines of TTL I/O brought out to an OPTO-22 header
  • 3 counter/timers external, 3 counter/timers internal
  • Battery backed RAM
  • Watchdog timer (some models)
  • Can handle FLASH, EPROM, RAM or EEPROM in various configurations
  • Status LEDs
  • Access bus (12C)
  • Freeware DOS assembler provided and BASIC52 provided when available

Options

  • 8 position dip switch
  • Real Time Clock
  • 8 channels 12-bit A/D option (0-5v, 0-10v, +/-10v)
  • 4 channels 12-bit D/A option (0-2.5v or 0-10v)
  • Serial EEPROM

Midwest Micro-Tek sources and offers limited support of the Dunfield C compiler. The Dunfield compiler is an inexpensive, near ANSI C DOS based compiler that can be used with the MMT-320.

Midwest Micro-Tek recommends and uses the Archimedes C compiler for the MMT-320. Although it is not as cost effective as the Dunfield compiler, it is a full featured ANSI C compiler that runs under windows and can be used with all of the MMT 8051 variations.

Larger View of Board
MMT-320 Diagram

Price Sheet
Ordering Information


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