MMC sau MultiMedia Card este un standard de memorie flash. Propusa in anul 1997 de catre Siemens AG si SanDisk, este de marimea unui timbru postal: 24 mm x 32 mm x 1.5 mm. Cardurile MMC sunt disponibile in prezent in marimi de pana la 4 GB, fiind folosite in aproape orice context in care un card de memorie este folosit, cum sunt telefoanele mobile, playere audio digitale, camere digitale si PDA-uri.
BenQ-Siemens: P51
E-TEN: M600
Hewlett Packard: hw6500, hw6900
i-mate: JAM, JAMin, JASJAR, PDA2, PDA2K
Mio: A701
Motorola: A920, A925, MPx200
Nokia: 3230, 3300, 3650, 3660, 6230, 6230i, 6260, 6600, 6670, 7610, 7710, 9210i, 9300, 9300i, 9500, N-Gage, N-Gage QD
O2: XDA, XDA Exec, XDA II, XDA IIi, XDA IIs, XM
Orange: M1000, M1500, M2000, M500, M5000, SPV, SPV E100, SPV E200, SPV M600, Treo 600
Palm: Treo 650, Treo 700
Qtek: 2020i, 9000, 9090, S100, S110, S200
Sagem: myS-7
Samsung: P730
Sanyo: S750, S750i
Sendo: X
Sharp: 802, 902, GX30, GX30i
Siemens: CX75, M75, S65, S75, SP65, SX1
T-Mobile: MDA Compact, MDA Compact II, MDA III, MDA Pro
Vodafone: VPA Compact