| Signal Name | Recommended Pin Connection | Description | |
|---|---|---|---|
| MCCK | Application dependent | Multimedia Card Clock Pulled-up input (100 kOhm) to VDDIO at reset. |
|
| MCCDA | Application dependent (Pullup at VDDIO) |
Multimedia Card Slot A Command Pulled-up input (100 kOhm) to VDDIO at reset. |
|
| MCDA0–MCDA3 | Application dependent (Pullup at VDDIO) |
Multimedia Card Slot A Data Pulled-up inputs (100 kOhm) to VDDIO at reset. |
Figure 1. Schematic Example with SD/MMC Card Interface
