3.2.2.14. MMC/SD

3.2.2.14.1. Introduction

The multimedia card high-speed/SDIO (MMC/SDIO) host controller provides an interface between a local host (LH) such as a microprocessor unit (MPU) or digital signal processor (DSP) and either MMC, SD® memory cards, or SDIO cards and handles MMC/SDIO transactions with minimal LH intervention.

../../../../../_images/Mmcsd_Driver.png

MMC/SD Driver Architecture


3.2.2.14.3. Acronyms & Definitions

Acronym Definition
MMC Multimedia Card
HS-MMC High Speed MMC
SD Secure Digital
SDHC SD High Capacity
SDIO SD Input/Output

Table: MMC/SD: Acronyms


3.2.2.14.4. Features

3.2.2.14.5. Supported High Speed Modes

3.2.2.14.6. Driver Configuration