51.3 Reference Documents
| Name | Link |
|---|---|
| SD Host Controller Simplified Specification V3.00 | https://www.sdcard.org |
| SDIO Simplified Specification V3.00 | |
| Physical Layer Simplified Specification V3.01 | |
| Embedded MultiMedia Card (e.MMC) Electrical Standard 4.51 | http://www.jedec.org |