RS-MMC

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{{todo}}
 
 
''RS-MMC=Reduced Size MultiMediaCard''
 
''RS-MMC=Reduced Size MultiMediaCard''
 
[[Image:Crucial_ReducedSizeMultiMediaCard(RS-MMC).png|thumb|RS-MMC card]]
 
[[Image:Crucial_ReducedSizeMultiMediaCard(RS-MMC).png|thumb|RS-MMC card]]
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== Related connectors ==
 
== Related connectors ==
 
* [[MMC]]
 
* [[MMC]]
 +
* [[MMCplus]]
 
* [[MMCmobile]]
 
* [[MMCmobile]]
  

Latest revision as of 16:55, 31 March 2007

RS-MMC=Reduced Size MultiMediaCard

RS-MMC card

RS-MMC has been superseeded by MMCmobile. Which is backward compatible with RS-MMC, but has 13 pins instead of 7.

Size is 24mm x 18mm x 1.4mm.

Contents

Pinout

MultiMedia Card Mode

Pin Name Dir Description
1 RSV Reserved for future use
2 CMD Arrowlr.pngPP) OD) Data In
3 VSS Arrow.png Supply voltage ground
4 VDD Arrowl.png Supply voltage
5 CLK Arrowl.png Clock
6 VSS Arrow.png Supply voltage ground
7 DAT Arrowlr.pngPP) Data

Note: Direction is memory card relative to host.

PP) Push-pull.
OD) Open-drain.

SPI Mode

Pin Name Dir Description
1 CS Arrowl.png Chip Select
2 DI Arrowl.pngPP) Data In
3 VSS Arrow.png Supply voltage ground
4 VDD Arrowl.png Supply voltage
5 CLK Arrowl.png Clock
6 VSS Arrow.png Supply voltage ground
7 DAT Arrowlr.pngPP) Data Out

Note: Direction is memory card relative to host.

PP) Push-pull.

Related connectors

Links