Difference between revisions of "Template:Comparison of memory cards"
Jump to navigation
Jump to search
imported>Sbmeirow (update) |
imported>Frap m (Table header on footer; formatting: 7x whitespace (using Advisor.js)) |
||
| Line 1: | Line 1: | ||
{| class="wikitable" style="width:100%; text-align:center" | {| class="wikitable" style="width:100%; text-align:center" | ||
|+ {{tnavbar-header|'''Comparison of technical features of MMC and SD card variants'''|MultiMediaCard comparison|mini=1}} | |+ {{tnavbar-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 | + | ! Type || MMC || RS-MMC || MMCplus || MMCmobile || SecureMMC || SDIO || SD || miniSD || microSD |
|- | |- | ||
| − | !SD Socket | + | ! SD Socket |
| {{Yes}} || {{Yes2}} Extender || {{Yes}} || {{Yes2}} Extender || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes2}} Adapter || {{Yes2}} Adapter | | {{Yes}} || {{Yes2}} Extender || {{Yes}} || {{Yes2}} Extender || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes2}} Adapter || {{Yes2}} Adapter | ||
| − | |- | + | |- |
| − | !Pins | + | ! Pins |
| − | | 7 || 7 || 13 || 13 || 7 || 9 || 9 || 11 || 8 | + | | 7 || 7 || 13 || 13 || 7 || 9 || 9 || 11 || 8 |
|- | |- | ||
! Width | ! Width | ||
| Line 13: | Line 13: | ||
|- | |- | ||
! Length | ! Length | ||
| − | | 32 mm || 18 mm || 32 mm || 18 mm || 32 mm || 32 mm+ || 32 mm || 21.5 mm || 15 mm | + | | 32 mm || 18 mm || 32 mm || 18 mm || 32 mm || 32 mm+ || 32 mm || 21.5 mm || 15 mm |
|- | |- | ||
! Thickness | ! Thickness | ||
| Line 31: | Line 31: | ||
|- | |- | ||
! 8-bit MMC bus mode | ! 8-bit MMC bus mode | ||
| − | | {{No}} || {{No}} || {{Yes}} || {{Yes}} || {{No}} || {{No}} || {{No}} || {{No}} || {{No}} | + | | {{No}} || {{No}} || {{Yes}} || {{Yes}} || {{No}} || {{No}} || {{No}} || {{No}} || {{No}} |
|- | |- | ||
! [[Double data rate|DDR]] mode | ! [[Double data rate|DDR]] mode | ||
| Line 43: | Line 43: | ||
|- | |- | ||
! [[Interrupt]]s | ! [[Interrupt]]s | ||
| − | | {{No}} || {{No}} || {{No}} || {{No}} || {{No}} || {{depends|Optional}} || {{No}} || {{No}} || {{No}} | + | | {{No}} || {{No}} || {{No}} || {{No}} || {{No}} || {{depends|Optional}} || {{No}} || {{No}} || {{No}} |
|- | |- | ||
! [[digital rights management|DRM]] | ! [[digital rights management|DRM]] | ||
| Line 76: | Line 76: | ||
|- | |- | ||
! 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. | * Table data compiled from MMC, SD, and SDIO specifications from [[SD Association]] and [[JEDEC]] web sites. Data for other card variations are interpolated. | ||
Revision as of 09:18, 8 July 2015
| 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), 200 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
- ↑ MMC 4.1 Specification (PDF), JEDEC, 2008, p. 7.
- ↑ MMC 4.0 spec does not support 1.8V (PDF), US: Transcend, 2009.