Sure. Albeit this might be my age showing up when using old terms.
Quoting wikipedia: "The microSD removable miniaturized Secure Digital flash memory cards were originally named T-Flash or TF, abbreviations of TransFlash. TransFlash and microSD cards are functionally identical allowing either to operate in devices made for the other."
Either I don't know the term or I'm undercaffeinated and my memory hasn't booted properly yet, either way please take pity on me and explain?