MMC

{
  "id": "MLC-T-IND-003708",
  "term": "MMC",
  "field": "Industrial and trades",
  "definition": "A solid-state flash memory storage device based on the MultiMediaCard standard, used for data storage and transfer in industrial equipment. MMCs are employed in programmable logic controllers and human-machine interfaces for backing up programs, logging operational data, or loading firmware updates. While physically similar to Secure Digital (SD) cards, standard MMCs lack the write-protect switch and have a different pin configuration.",
  "subject": "Industrial electronics",
  "see_also": [
    "AMT"
  ],
  "translations": {
    "de": "MMC",
    "es": "MMC",
    "fr": "MMC"
  },
  "url": "https://mlchart.com/terminology/industrial/mmc/"
}