Intel E3815 FH8065301567411 データシート

製品コード

FH8065301567411

Storage Control Cluster (eMMC, SDIO, SD Card)

Intel

Atom™ Processor E3800 Product Family

1748

Datasheet

16.2.3.2

SDIO 3.0 Interface

The SDIO interface is the very much like the SD card interface. The SoC supports one
SDIO device for wireless devices only (no memory card support).

Note:

SDIO interface does not support WAKE function.

16.2.3.3

eMMC4.5 Interface

16.3

References

The controller is configured to comply with:

•

SD Specification Part 01 Physical Layer Specification version 3.00, April 16, 2009

•

SD Specification Part E1 SDIO Specification version 3.00, December 16, 2010

•

SD Specification Part A2 SD Host Controller Standard Specification version 3.00,
February 18, 2010

•

SD Specification Part 03 security Specification version 1.01, April 15, 2001

Figure 101.SDIO Device Bus Topology

Figure 102.eMMC Interface

SD Host

SD I/O Device

CLK

CM D

D[0]

D[1]

D[2]

D[3]

CLK

CM D

D[0]

D[1]/Interrupt

D[2]/W ait for Read

CD/D[3]

e M M C H o st

e M M C D ev ice

C LK

C M D

D [0 :7 ]

R ST#