SPRUJ28E November 2021 – September 2024 AM68 , AM68A , TDA4AL-Q1 , TDA4VE-Q1 , TDA4VL-Q1
This section describes the MMCSDi external connections (environment).
Table 12-223 describes the MMCSDi I/O signals.
Module Pin | I/O(1) | Description |
---|---|---|
DAT[7:0] | I/O | Data Signals |
DS | I | Data Strobe |
CALPAD | A | PHY Calibration Resistor |
CLK | O | External Clock |
CMD | I/O | Command Line |
DAT[3:0] | I/O | Data Signals |
WP | I | SD Card Write Protect |
CD | I | SD Card Detect |