JEDEC采用了基本的MMCA规范，并将其用于嵌入式应用程序，称之为（e-MMC）。除了封装差异外，（e-MMC）设备还使用了一个低电压接口。这些规范在嵌入式多媒体卡e-MMC/卡产品标准JESD84 Axx的JEDEC标准中有详细说明。本标准旨在对e-MMC进行机械定义。

JEDEC has taken the basic MMCA specification and adopted it for embedded applications, calling it (e-MMC). In addition to the packaging differences, (e-MMC) devices use a reduced voltage interface. These specifications are detailed in the JEDEC Standard for Embedded MultiMediaCard e-MMC/Card Product Standard, JESD84-Axx. The purpose of the standard is the mechanical definition of the e-MMC.