The MM-FLASH-256 memory board is a conduction cooled, VMEbus FLASH memory module that offers a high performance replacement for aging technology boards. Its low power design and rugged construction makes it ideal for harsh environments where rugged cards are demanded.


  • Available in various populations up to 256 Mbytes
  • A32 VMEbus memory slave
  • D32 block read cycles
  • D32/D16/D8 single read and write cycle support
  • Unaligned transfer support
  • Operating temperature range of -40 to +85C
  • Designed to meet MIL-STD 810E Vibration and Shock Methods 514 and 516
  • Relative humidity range of 0 to 95% noncondensing
  • Conformal Coating Standard


  • Vcc: 5V typical
  • Current Consumption
  • Standby: 7 Watts
  • Read at maximum rate: 8 Watts
  • Programming/Erasing add 1.5 Watts per block


  • VxWorks procedure library available

Mechanical and Environmental Data

  • 6U VMEbus form-factor
  • Single slot implementation
  • Operating Temperature: -40 to +85C
  • Storage Temperature: -45 to +100C
  • Shock: 40G ½ sine, 20 mS
  • Random Vibration: 0.1g2/Hz 5-1000Hz
  • Sine Vibration: 5g 32-2000Hz
  • Humidity: Commercial 95% non-condensing

Ordering Information

  • MM-FLASH-x where x = memory population
  • Please consult the factory for available memory populations.


  • Datasheet in "pdf" format
  • Hardware User Manual (upon request)
  • Environmental Test Report (upon request)