Developers - SD Association
Source: https://www.sdcard.org/developers
Archived: 2026-04-23 17:31
Developers - SD Association
Developers
Developers
SD Standard Overview
SD Family
Capacity (SD/SDHC/SDXC/SDUC)
Bus Speed (Default Speed/High Speed/UHS/SD Express)
SD Express Implementation Overview - In short videos and articles
SD Express Member Products
Boot and Extended Security Features (RPMB and TCG)
Boot (secured and fast)
TCG
RPMB
Speed Class
Application Performance Class
Low Voltage Signaling
Content Protection
Host Controllers
SDIO/iSDIO
Wireless LAN SD
TransferJet SD
ASSD
smartSD
Embedded SD
Application Formats
SD-Audio
SD-Video
SD-Binding
SD-SD
SD-SD eBook
SD Express / UHS-II Verification Program (SVP) Verified Product
How to Start Using SD Standards in Your Product
Use and Licensing
Developers
Developers
SD Standard Overview
SD Family
Capacity (SD/SDHC/SDXC/SDUC)
Bus Speed (Default Speed/High Speed/UHS/SD Express)
SD Express Implementation Overview - In short videos and articles
SD Express Member Products
Boot and Extended Security Features (RPMB and TCG)
Boot (secured and fast)
TCG
RPMB
Speed Class
Application Performance Class
Low Voltage Signaling
Content Protection
Host Controllers
SDIO/iSDIO
Wireless LAN SD
TransferJet SD
ASSD
smartSD
Embedded SD
Application Formats
SD-Audio
SD-Video
SD-Binding
SD-SD
SD-SD eBook
SD Express / UHS-II Verification Program (SVP) Verified Product
How to Start Using SD Standards in Your Product
Use and Licensing
Developers Overview
SD standards are available in three capacities: SD standard, SDHC standard and SDXC standard. Each of these formats has a
variety
of speed options, giving product developers the flexibility they need to create products for a variety of needs. The standards have the broad interoperability and compatibility needed to ensure support between multiple devices and for future applications.
SDXC Memory Cards: Massive Storage
The SDXC memory card standard dramatically improves consumers’ digital lifestyles and provides more upgradability choices by increasing storage capacity from above 32 GB up to 2 TB. SDXC standards will allow your electronic devices – from tablets to cameras, camcorders, TVs, HDD recorders/players, PNDs and mobile phones – to store and download more content than ever before. An SDXC memory card enabled with UHS will be able to move that data faster than ever before.
SD Standard Overview
How to Start Using SD Standards in Your Product
Use and Licensing
Developers
Developers
SD Standard Overview
SD Family
Capacity (SD/SDHC/SDXC/SDUC)
Bus Speed (Default Speed/High Speed/UHS/SD Express)
SD Express Implementation Overview - In short videos and articles
SD Express Member Products
Boot and Extended Security Features (RPMB and TCG)
Boot (secured and fast)
TCG
RPMB
Speed Class
Application Performance Class
Low Voltage Signaling
Content Protection
Host Controllers
SDIO/iSDIO
Wireless LAN SD
TransferJet SD
ASSD
smartSD
Embedded SD
Application Formats
SD-Audio
SD-Video
SD-Binding
SD-SD
SD-SD eBook
SD Express / UHS-II Verification Program (SVP) Verified Product
How to Start Using SD Standards in Your Product
Use and Licensing
Developers
Developers
SD Standard Overview
SD Family
Capacity (SD/SDHC/SDXC/SDUC)
Bus Speed (Default Speed/High Speed/UHS/SD Express)
SD Express Implementation Overview - In short videos and articles
SD Express Member Products
Boot and Extended Security Features (RPMB and TCG)
Boot (secured and fast)
TCG
RPMB
Speed Class
Application Performance Class
Low Voltage Signaling
Content Protection
Host Controllers
SDIO/iSDIO
Wireless LAN SD
TransferJet SD
ASSD
smartSD
Embedded SD
Application Formats
SD-Audio
SD-Video
SD-Binding
SD-SD
SD-SD eBook
SD Express / UHS-II Verification Program (SVP) Verified Product
How to Start Using SD Standards in Your Product
Use and Licensing
Developers Overview
SD standards are available in three capacities: SD standard, SDHC standard and SDXC standard. Each of these formats has a
variety
of speed options, giving product developers the flexibility they need to create products for a variety of needs. The standards have the broad interoperability and compatibility needed to ensure support between multiple devices and for future applications.
SDXC Memory Cards: Massive Storage
The SDXC memory card standard dramatically improves consumers’ digital lifestyles and provides more upgradability choices by increasing storage capacity from above 32 GB up to 2 TB. SDXC standards will allow your electronic devices – from tablets to cameras, camcorders, TVs, HDD recorders/players, PNDs and mobile phones – to store and download more content than ever before. An SDXC memory card enabled with UHS will be able to move that data faster than ever before.
SD Standard Overview
How to Start Using SD Standards in Your Product
Use and Licensing