SPRUIV7C May 2022 – November 2025 AM620-Q1 , AM623 , AM625 , AM625-Q1 , AM625SIP
The names of the pins used by the USB2SS with descriptions are shown in Table 12-174 and Table 12-175.
| Pin Name | I/O(1) | Description |
|---|---|---|
| USBn_DP | I/O |
USB 2.0 and 1.1 Specification-compliant signal pins. They are HS/FS/LS bidirectional differential data pins. |
| USBn_DM | I/O |
| Pin Name | I/O(1) | Description |
|---|---|---|
| USBn_DRVVBUS | O | An active-high digital output signal for VBUS power supply. Used to enable an external charge pump to supply +5V power to the VBUS receptable when operating in USB Host mode. |
| USBn_VBUS(2) | A/I | An analog input for monitoring the voltage on VBUS. |
| USBn_ID | I | USB operational mode identifier. This functionality is supported via GPIO. |