Difference between revisions of "Template:Comparison of memory cards"
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| − | {| class="wikitable" style="width: 100%; text-align: center | + | {{Clear}} |
| − | |+ {{ | + | |
| − | !Type || MMC || RS-MMC || | + | {| class="wikitable" style="width:100%; text-align:center" |
| + | |+ {{navbar-header|'''Comparison of technical features of MMC and SD card variants'''|MultiMediaCard comparison|mini=1}} | ||
| + | ! Type || MMC || RS-MMC || MMCplus || MMCmobile || SecureMMC || SDIO || SD || miniSD || microSD | ||
| + | |- | ||
| + | ! SD-socket compatible | ||
| + | | {{Yes}} || {{Yes2}} Extender || {{Yes}} || {{Yes2}} Extender || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes2}} Adapter || {{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)<br/>1.4 mm (rare) || 1.4 mm || 1 mm |
|- | |- | ||
| − | ! | + | ! 1-[[bit]] [[Serial Peripheral Interface Bus|SPI-bus]] mode |
| − | | | + | | {{Depends|Optional}} || {{Depends|Optional}} || {{Depends|Optional}} || {{Depends|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}} || {{Depends|Optional}} || {{Yes}} || {{Yes}} || {{Yes}} |
|- | |- | ||
| − | ! | + | ! 8-bit MMC bus mode |
| − | | {{No}} || {{No}} || {{Yes}} || | + | | {{No}} || {{No}} || {{Yes}} || {{Yes}} || {{No}} || {{No}} || {{No}} || {{No}} || {{No}} |
|- | |- | ||
| − | ! | + | ! [[Double data rate|DDR]] mode |
| − | | {{No}} || {{No}} || {{Yes}} || {{ | + | | {{No}} || {{No}} || {{Yes}} || {{Yes}} || {{Unknown}} || {{Unknown}} || {{Unknown}} || {{Unknown}} || {{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 | + | ! Max MMC/SD transfer rate |
| − | | 20 | + | | 20 [[megabit|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 |
|- | |- | ||
| − | ! | + | ! [[Interrupt]]s |
| − | + | | {{No}} || {{No}} || {{No}} || {{No}} || {{No}} || {{Depends|Optional}} || {{No}} || {{No}} || {{No}} | |
|- | |- | ||
| − | ! | + | ! [[Digital rights management|DRM]] support |
| − | | | + | | {{good|No}} || {{good|No}} || {{good|No}} || {{good|No}} || {{bad|Yes}} || {{N/A}} || {{bad|Yes}} || {{bad|Yes}} || {{bad|Yes}} |
|- | |- | ||
| − | ! | + | ! User encrypt |
| − | | {{No}} || {{No}} || {{No}} || {{Yes}} || {{ | + | | {{No}} || {{No}} || {{No}} || {{No}} || {{Yes}} || {{No}} || {{No}} || {{No}} || {{No}} |
|- | |- | ||
| − | ! | + | ! Simplified spec. |
| − | | {{ | + | | {{Yes}} || {{Yes}} || {{No}} || {{No}} || {{Unknown}} || {{Yes}} || {{Yes}} || {{No}} || {{No}} |
|- | |- | ||
| − | ! | + | ! Membership cost |
| − | | | + | |colspan=5|JEDEC: US$4,400/yr, optional||colspan=4|SD Card Association: US$2,000/year, general; US$4,500/year, executive |
|- | |- | ||
| − | ! | + | ! [[Specification]] cost |
| − | |colspan=4| | + | |colspan=4| Free || {{Unknown}} ||colspan=4| Simplified: free. Full: membership, or US$1,000/year to R&D non-members |
|- | |- | ||
| − | ! | + | ! Host license |
| − | | | + | | {{good|No}} || {{good|No}} || {{good|No}} || {{good|No}} || {{good|No}} ||colspan=4 {{Depends|US$1,000/year, excepting SPI-mode only use}} |
|- | |- | ||
| − | ! | + | ! Card royalties |
| − | | {{ | + | | {{bad|Yes}} || {{bad|Yes}} || {{bad|Yes}} || {{bad|Yes}} || {{bad|Yes}} || {{bad|Yes}}, US$1,000/year || {{bad|Yes}} || {{bad|Yes}} || {{bad|Yes}} |
|- | |- | ||
| − | ! | + | ! [[Open-source software|Open-source]] compatible |
| − | | {{Yes}} || {{Yes}} || {{ | + | | {{Yes}} || {{Yes}} || {{Unknown}} || {{Unknown}} || {{Unknown}} || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} |
|- | |- | ||
| − | ! | + | ! Nominal voltage |
| − | | {{ | + | | 3.3 V || 3.3 V || 3.3 V<ref>{{Citation | url = http://www.jedec.org/sites/default/files/docs/JESD84-B41.pdf | publisher = JEDEC | title = MMC 4.1 Specification | page = 7 | year = 2008 | format = [[PDF]]}}.</ref><ref>{{Citation | url = http://www.transcendusa.com/support/dlcenter/datasheet/TSxxMMC4.pdf | publisher = Transcend | title = MMC 4.0 spec does not support 1.8V | place = United States | format = PDF | year = 2009}}.</ref> || 1.8 V/3.3 V || 1.8 V/3.3 V || 3.3 V || 3.3 V (SDSC),<br/>1.8/3.3 V (SDHC, SDXC & SDUC) || 3.3 V (miniSD),<br/>1.8/3.3 V (miniSDHC) || 3.3 V (SDSC),<br/> 1.8/3.3 V (microSDHC, microSDXC & microSDUC) |
|- | |- | ||
| − | ! | + | ! Max capacity |
| − | | | + | | 128 GB || 2 GB || 128 GB? || 2 GB || 128 GB? || ? || 2 GB (SD),<br/>32 GB (SDHC),<br/>1 TB (SDXC),<br/>2 TB (SDXC, theoretical),<br/>128 TB (SDUC, theoretical) || 2 GB (miniSD),<br />16 GB (miniSDHC) || 2 GB (microSD),<br/>32 GB (microSDHC),<br/>1 TB (microSDXC),<br/>2 TB (microSDXC, theoretical),<br/>128 TB (microSDUC, theoretical) |
|- | |- | ||
| − | !Type | + | ! 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.<noinclude> | ||
{{Template reference list}} | {{Template reference list}} | ||
| + | [[Category:Computer hardware templates]] | ||
| + | [[Category:Computer storage devices]] | ||
[[Category:Solid-state computer storage media]] | [[Category:Solid-state computer storage media]] | ||
| − | |||
| − | |||
</noinclude> | </noinclude> | ||
Latest revision as of 18:34, 19 April 2020
| Type | MMC | RS-MMC | MMCplus | MMCmobile | SecureMMC | SDIO | SD | miniSD | microSD |
|---|---|---|---|---|---|---|---|---|---|
| SD-socket compatible | 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 support | 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 & SDUC) |
3.3 V (miniSD), 1.8/3.3 V (miniSDHC) |
3.3 V (SDSC), 1.8/3.3 V (microSDHC, microSDXC & microSDUC) |
| Max capacity | 128 GB | 2 GB | 128 GB? | 2 GB | 128 GB? | ? | 2 GB (SD), 32 GB (SDHC), 1 TB (SDXC), 2 TB (SDXC, theoretical), 128 TB (SDUC, theoretical) |
2 GB (miniSD), 16 GB (miniSDHC) |
2 GB (microSD), 32 GB (microSDHC), 1 TB (microSDXC), 2 TB (microSDXC, theoretical), 128 TB (microSDUC, theoretical) |
| 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
- ↑ MMC 4.1 Specification (PDF), JEDEC, 2008, p. 7.
- ↑ MMC 4.0 spec does not support 1.8V (PDF), United States: Transcend, 2009.