PDF document of 422 KB on the MMC (MultiMediaCard) memory card format, with no manufacturer or revision given in the name.

Short 347 KB PDF about the MMC memory card standard; the bracketed number in the name suggests a duplicate saved copy, and no maker or version is stated.

Technical document on the MultiMediaCard (MMC) memory card, in a 1.70 MB PDF. The name gives only the card type, without a manufacturer or revision.