Simplified Specifications - SD Association
Source: https://www.sdcard.org/downloads/pls
Archived: 2026-04-23 17:26
Simplified Specifications - SD Association
Simplified Specifications
Downloads
SD Association Whitepapers
Simplified Specifications
SD Memory Card Formatter for Windows/Mac
SD Memory Card Formatter for Windows Download
SD Memory Card Formatter for Mac Download
FAQ
SD Memory Card Formatter for Linux
SD Memory Card Formatter for Linux_x86_64 Download
SD Memory Card Formatter for Linux_ARM64 Download
FAQ
SD Association Brochure Download
Downloads
Downloads
SD Association Whitepapers
Simplified Specifications
SD Memory Card Formatter for Windows/Mac
SD Memory Card Formatter for Windows Download
SD Memory Card Formatter for Mac Download
FAQ
SD Memory Card Formatter for Linux
SD Memory Card Formatter for Linux_x86_64 Download
SD Memory Card Formatter for Linux_ARM64 Download
FAQ
SD Association Brochure Download
Notice of SD Simplified Specifications
The following conditions apply to the release of any and all parts of the simplified specifications (“Simplified Specifications”) by the SD Card Association and the SD Group. The Simplified Specifications are a subset of the complete SD Specifications which are owned by the SD Card Association and the SD Group. These Simplified Specifications are provided on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified Specifications or any portions there of may require a license from the SD Card Association, SD Group, SD-3C, LLC or other third parties.
The Implementation Guideline is provided as an SD Association Simplified Specification which means that it is available with the convention and the process of other SD Association Simplified Specifications, including its release process to the public, the Simplified Specification’s Disclaimers and the Simplified Specification Terms and Conditions indicated before downloading.
Part Number
Title of Specification
Version
Release Date
Document
Part 1 Simplified
SDUC Host Implementation Guideline
1.00
Jan. 25, 2024
Part 1 Simplified
Physical Layer Simplified Specification
9.10
Dec. 1, 2023
Part 1 Simplified
Extended Security Simplified Addendum
1.00
Nov. 30, 2022
Part 1 Simplified
UHS-
II
Simplified Addendum
1.02
Jul. 25, 2018
Part 1 Simplified
NFC Interface Simplified Addendum
1.00
Jul. 25, 2018
Part A1 Simplified
ASSD Extension Simplified Specification
2.00
Jul. 25, 2018
Part A2 Simplified
SD Host Controller Simplified Specification
4.20
Jul. 25, 2018
Part A5 Simplified
SD Extensions API Simplified Specification
1.00
Jul. 25, 2018
Part E1 Simplified
SDIO Simplified Specification
3.00
Jul. 25, 2018
Part E2 Simplified
SDIO Bluetooth Type A Simplified Specification
1.00
Jul. 25, 2018
Part E7 Simplified
iSDIO Simplified Specification
1.10
Jul. 25, 2018
Part E7 Simplified
Wireless LAN Simplified Addendum
1.10
Jul. 25, 2018
Looking for previous versions of these specifications?
Simplified Specifications
Downloads
SD Association Whitepapers
Simplified Specifications
SD Memory Card Formatter for Windows/Mac
SD Memory Card Formatter for Windows Download
SD Memory Card Formatter for Mac Download
FAQ
SD Memory Card Formatter for Linux
SD Memory Card Formatter for Linux_x86_64 Download
SD Memory Card Formatter for Linux_ARM64 Download
FAQ
SD Association Brochure Download
Downloads
Downloads
SD Association Whitepapers
Simplified Specifications
SD Memory Card Formatter for Windows/Mac
SD Memory Card Formatter for Windows Download
SD Memory Card Formatter for Mac Download
FAQ
SD Memory Card Formatter for Linux
SD Memory Card Formatter for Linux_x86_64 Download
SD Memory Card Formatter for Linux_ARM64 Download
FAQ
SD Association Brochure Download
Notice of SD Simplified Specifications
The following conditions apply to the release of any and all parts of the simplified specifications (“Simplified Specifications”) by the SD Card Association and the SD Group. The Simplified Specifications are a subset of the complete SD Specifications which are owned by the SD Card Association and the SD Group. These Simplified Specifications are provided on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified Specifications or any portions there of may require a license from the SD Card Association, SD Group, SD-3C, LLC or other third parties.
The Implementation Guideline is provided as an SD Association Simplified Specification which means that it is available with the convention and the process of other SD Association Simplified Specifications, including its release process to the public, the Simplified Specification’s Disclaimers and the Simplified Specification Terms and Conditions indicated before downloading.
Part Number
Title of Specification
Version
Release Date
Document
Part 1 Simplified
SDUC Host Implementation Guideline
1.00
Jan. 25, 2024
Part 1 Simplified
Physical Layer Simplified Specification
9.10
Dec. 1, 2023
Part 1 Simplified
Extended Security Simplified Addendum
1.00
Nov. 30, 2022
Part 1 Simplified
UHS-
II
Simplified Addendum
1.02
Jul. 25, 2018
Part 1 Simplified
NFC Interface Simplified Addendum
1.00
Jul. 25, 2018
Part A1 Simplified
ASSD Extension Simplified Specification
2.00
Jul. 25, 2018
Part A2 Simplified
SD Host Controller Simplified Specification
4.20
Jul. 25, 2018
Part A5 Simplified
SD Extensions API Simplified Specification
1.00
Jul. 25, 2018
Part E1 Simplified
SDIO Simplified Specification
3.00
Jul. 25, 2018
Part E2 Simplified
SDIO Bluetooth Type A Simplified Specification
1.00
Jul. 25, 2018
Part E7 Simplified
iSDIO Simplified Specification
1.10
Jul. 25, 2018
Part E7 Simplified
Wireless LAN Simplified Addendum
1.10
Jul. 25, 2018
Looking for previous versions of these specifications?