Difference between revisions of "Template:Comparison of memory cards"

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(Fixed colors)
imported>Sbmeirow
m (Reverted edits by 73.70.200.192 (talk) to last version by Voidxor)
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|-
 
|-
 
! [[Digital rights management|DRM]]
 
! [[Digital rights management|DRM]]
| {{yes|No}} || {{yes|No}} || {{yes|No}} || {{yes|No}} || {{no|Yes}} || {{N/A}} || {{no|Yes}} || {{no|Yes}} || {{no|Yes}}
+
| {{No}} || {{No}} || {{No}} || {{No}} || {{Yes}} || {{N/A}} || {{Yes}} || {{Yes}} || {{Yes}}
 
|-
 
|-
 
! User encrypt
 
! User encrypt
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|-
 
|-
 
! Card royalties
 
! Card royalties
| {{no|Yes}} || {{no|Yes}} || {{no|Yes}} || {{no|Yes}} || {{no|Yes}} || {{no|Yes}} || {{no|Yes}} || {{no|Yes}} || {{no|Yes}}
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| {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}}, US$1,000/year || {{Yes}} || {{Yes}} || {{Yes}}
 
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! Open source compatible
 
! Open source compatible

Revision as of 23:13, 13 June 2016

Template:Tnavbar-header
Type MMC RS-MMC MMCplus MMCmobile SecureMMC SDIO SD miniSD microSD
SD Socket Yes Template:Yes2 Extender Yes Template:Yes2 Extender Yes Yes Yes Template:Yes2 Adapter Template:Yes2 Adapter
Pins 7 7 13 13 7 9 9 11 8
Width 24 mm 24 mm 24 mm 24 mm 24 mm 24 mm 24 mm 20 mm 11 mm
Length 32 mm 18 mm 32 mm 18 mm 32 mm 32 mm+ 32 mm 21.5 mm 15 mm
Thickness 1.4 mm 1.4 mm 1.4 mm 1.4 mm 1.4 mm 2.1 mm 2.1 mm (most)
1.4 mm (rare)
1.4 mm 1 mm
1-bit SPI bus mode Optional Optional Optional Optional Yes Yes Yes Yes Yes
Max SPI bus clock 20 MHz 20 MHz 52 MHz 52 MHz 20 MHz 50 MHz 25 MHz 50 MHz 50 MHz
1-bit MMC/SD bus mode Yes Yes Yes Yes Yes Yes Yes Yes Yes
4-bit MMC/SD bus mode No No Yes Yes No Optional Yes Yes Yes
8-bit MMC bus mode No No Yes Yes No No No No No
DDR mode No No Yes Yes Template:Unknown Template:Unknown Template:Unknown Template:Unknown Template:Unknown
Max MMC/SD bus clock 20 MHz 20 MHz 52 MHz 52 MHz 20 MHz? 50 MHz 208 MHz 208 MHz 208 MHz
Max MMC/SD transfer rate 20 Mbit/s 20 Mbit/s 832 Mbit/s 832 Mbit/s 20 Mbit/s? 200 Mbit/s 832 Mbit/s 832 Mbit/s 832 Mbit/s
Interrupts No No No No No Optional No No No
DRM No No No No Yes Template:N/A Yes Yes Yes
User encrypt No No No No Yes No No No No
Simplified spec. Yes Yes No No Template:Unknown Yes Yes No No
Membership cost JEDEC: US$4,400/yr, optional SD Card Association: US$2,000/year, general; US$4,500/year, executive.
Specification cost Free Template:Unknown Simplified: free. Full: membership, or US$1,000/year to R&D non-members.
Host license No No No No No US$1,000/year, excepting SPI-mode only use.
Card royalties Yes Yes Yes Yes Yes Yes, US$1,000/year Yes Yes Yes
Open source compatible Yes Yes Template:Unknown Template:Unknown Template:Unknown Yes Yes Yes Yes
Nominal voltage 3.3 V 3.3 V 3.3 V[1][2] 1.8 V/3.3 V 1.8 V/3.3 V 3.3 V 3.3 V (SDSC),
1.8/3.3 V (SDHC & SDXC)
3.3 V (miniSD),
1.8/3.3 V (miniSDHC)
3.3 V (SDSC),
1.8/3.3 V (microSDHC & microSDXC)
Max capacity 128 GB 2 GB 128 GB? 2 GB 128 GB? ? 2 GB (SD),
32 GB (SDHC),
2 TB (SDXC)
2 GB (miniSD),
16 GB (miniSDHC)
2 GB (microSD),
32 GB (microSDHC),
512 GB (microSDXC)
Type MMC RS-MMC MMCplus MMCmobile SecureMMC SDIO SD miniSD microSD
  • Table data compiled from MMC, SD, and SDIO specifications from SD Association and JEDEC web sites. Data for other card variations are interpolated.

References

  1. MMC 4.1 Specification (PDF), JEDEC, 2008, p. 7.
  2. MMC 4.0 spec does not support 1.8V (PDF), US: Transcend, 2009.