USB32_​1_​RXN

USB32_​1_​RXP

I

USB 3.2 Differential Receive Pair 1: These are USB 3.2-based high-speed differential signals for Port 1. The signal should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB32_​1_​TXN

USB32_​1_​TXP

O

USB 3.2 Differential Transmit Pair 1: These are USB 3.2-based high-speed differential signals for Port 1. The signal should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB32_​2_​RXN

USB32_​2_​RXP

I

USB 3.2 Differential Receive Pair 2: These are USB 3.2-based high-speed differential signals for Port 2. The signal should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB32_​2_​TXN

USB32_​2_​TXP

O

USB 3.2 Differential Transmit Pair 2: These are USB 3.2-based high-speed differential signals for Port 2. The signal should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB32_​3_​RXN

USB32_​3_​RXP

I

USB 3.2 Differential Receive Pair 3: These are USB 3.2-based high-speed differential signals for Port 3. The signal should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB32_​3_​TXN

USB32_​3_​TXP

O

USB 3.2 Differential Transmit Pair 3: These are USB 3.2-based high-speed differential signals for Port 3. The signal should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB32_​4_​RXN

USB32_​4_​RXP

I

USB 3.2 Differential Receive Pair 4: These are USB 3.2-based high-speed differential signals for Port 4. The signal should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB32_​4_​TXN

USB32_​4_​TXP

O

USB 3.2 Differential Transmit Pair 4: These are USB 3.2-based high-speed differential signals for Port 4. The signal should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB32_​5_​RXN/

USB32_​5_​RXP

I

USB 3.2 Differential Receive Pair 5: These are USB 3.2-based high-speed differential signals for Port 5. The signal should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB32_​5_​TXN/

USB32_​5_​TXP

O

USB 3.2 Differential Transmit Pair 5: These are USB 3.2-based high-speed differential signals for Port 5. The signal should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB32_​6_​RXN/

USB32_​6_​RXP

I

USB 3.2 Differential Receive Pair 6: These are USB 3.2-based high-speed differential signals for Port 6. The signal should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB32_​6_​TXN/

USB32_​6_​TXP

O

USB 3.2 Differential Transmit Pair 6: These are USB 3.2-based high-speed differential signals for Port 6 . The signal should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB32_​7_​RXN

USB32_​7_​RXP

I

USB 3.2 Differential Receive Pair 7: These are USB 3.2-based high-speed differential signals for Port 7. The signal should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB32_​7_​TXN

USB32_​7_​TXP

O

USB 3.2 Differential Transmit Pair 7: These are USB 3.2-based high-speed differential signals for Port 7. The signal should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB32_​8_​RXN

USB32_​8_​RXP

I

USB 3.2 Differential Receive Pair 8: These are USB 3.2-based high-speed differential signals for Port 8. The signal should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB32_​8_​TXN

USB32_​8_​TXP

O

USB 3.2 Differential Transmit Pair 8: These are USB 3.2-based high-speed differential signals for Port 8. The signal should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB32_​9_​RXN

USB32_​9_​RXP

I

USB 3.2 Differential Receive Pair 9: These are USB 3.2-based high-speed differential signals for Port 9. The signal should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB32_​9_​TXN

USB32_​9_​TXP

O

USB 3.2 Differential Transmit Pair 9: These are USB 3.2-based high-speed differential signals for Port 9. The signal should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB32_​10_​RXN

USB32_​10_​RXP

I

USB 3.2 Differential Receive Pair 10: These are USB 3.2-based high-speed differential signals for Port 10. The signal should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB32_​10_​TXN

USB32_​10_​TXP

O

USB 3.2 Differential Transmit Pair 10: These are USB 3.2-based high-speed differential signals for Port 10. The signal should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB2P_​1

USB2N_​1

I/O

USB 2.0 Port 1 Transmit/Receive Differential Pair 1: This USB 2.0 signal pair are routed to xHCI controller and should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB2P_​2

USB2N_​2

I/O

USB 2.0 Port 2 Transmit/Receive Differential Pair 2: This USB 2.0 signal pair are routed to xHCI controller and should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB2P_​3

USB2N_​3

I/O

USB 2.0 Port 3Transmit/Receive Differential Pair 3: This USB 2.0 signal pair are routed to xHCI controller and should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB2P_​4

USB2N_​4

I/O

USB 2.0 Port 4 Transmit/Receive Differential Pair 4: This USB 2.0 signal pair are routed to xHCI controller and should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB2P_​5

USB2N_​5

I/O

USB 2.0 Port 5 Transmit/Receive Differential Pair 5: This USB 2.0 signal pair are routed to xHCI controller and should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB2P_​6

USB2N_​6

I/O

USB 2.0 Port 6 Transmit/Receive Differential Pair 6: This USB 2.0 signal pair are routed to xHCI controller and should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB2P_​7

USB2N_​7

I/O

USB 2.0 Port 7 Transmit/Receive Differential Pair 7: This USB 2.0 signal pair are routed to xHCI controller and should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB2P_​8

USB2N_​8

I/O

USB 2.0 Port 8 Transmit/Receive Differential Pair 8: This USB 2.0 signal pair are routed to xHCI controller and should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB2P_​9

USB2N_​9

I/O

USB 2.0 Port 9 Transmit/Receive Differential Pair 9: This USB 2.0 signal pair are routed to xHCI controller and should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB2P_​10

USB2N_​10

I/O

USB 2.0 Port 10 Transmit/Receive Differential Pair 10: This USB 2.0 signal pair are routed to xHCI controller and should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB2P_​11

USB2N_​11

I/O

USB 2.0 Port 11 Transmit/Receive Differential Pair 11: This USB 2.0 signal pair are routed to xHCI controller and should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB2P_​12

USB2N_​12

I/O

USB 2.0 Port 12 Transmit/Receive Differential Pair 12: This USB 2.0 signal pair are routed to xHCI controller and should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB2P_​13

USB2N_​13

I/O

USB 2.0 Port 13 Transmit/Receive Differential Pair 13: This USB 2.0 signal pair are routed to xHCI controller and should be mapped to a USB connector with one of the OC (overcurrent) signals.

USB2P_​14

USB2N_​14

I/O

USB 2.0 Port 14 Transmit/Receive Differential Pair 14: This USB 2.0 signal pair are routed to xHCI controller and should be mapped to a USB connector with one of the OC (overcurrent) signals.

GPP_​H05/USB_​OC0#/USB-C_​GPP_​H05

I

Overcurrent Indicators: This signal set the corresponding bit in the xHCI controller to indicate that an overcurrent condition has occurred.

When configured as OC# pin, a 10 kohm pull-up resistor is required to be connected to the power-rail. When this pin is configured as GPIO, no pull-up resistor is required.

Notes:

1. OC# pins are not 5 V tolerant.
2. OC# pins can be shared between USB ports.
3. Each USB connector should only have one OC# pin protection.

GPP_​H06/USB_​OC1#/USB-C_​GPP_​H06

I

Overcurrent Indicators: This signal set the corresponding bit in the xHCI controller to indicate that an overcurrent condition has occurred.

When configured as OC# pin, a 10 kohm pull-up resistor is required to be connected to the power-rail. When this pin is configured as GPIO, no pull-up resistor is required.

Notes:

1. OC# pins are not 5 V tolerant.
2. OC# pins can be shared between USB ports.
3. Each USB connector should only have one OC# pin protection.

GPP_​H07/USB_​OC2#/USB-C_​GPP_​H07

I

Overcurrent Indicators: This signal set the corresponding bit in the xHCI controller to indicate that an overcurrent condition has occurred.

When configured as OC# pin, a 10 kohm pull-up resistor is required to be connected to the power-rail. When this pin is configured as GPIO, no pull-up resistor is required.

Notes:

1. OC# pins are not 5 V tolerant.
2. OC# pins can be shared between USB ports.
3. Each USB connector should only have one OC# pin protection.

GPP_​H08/USB_​OC3#/USB-C_​GPP_​H08

I

Overcurrent Indicators: This signal set the corresponding bit in the xHCI controller to indicate that an overcurrent condition has occurred.

When configured as OC# pin, a 10 kohm pull-up resistor is required to be connected to the power-rail. When this pin is configured as GPIO, no pull-up resistor is required.

Notes:

1. OC# pins are not 5 V tolerant.
2. OC# pins can be shared between USB ports.
3. Each USB connector should only have one OC# pin protection.

GPP_​C16/USB_​OC4#/I2C4_​SDA/USB-C_​GPP_​C16

I

Overcurrent Indicators: This signal set the corresponding bit in the xHCI controller to indicate that an overcurrent condition has occurred.

When configured as OC# pin, a 10 kohm pull-up resistor is required to be connected to the power-rail. When this pin is configured as GPIO, no pull-up resistor is required.

Notes:

1. OC# pins are not 5 V tolerant.
2. OC# pins can be shared between USB ports.
3. Each USB connector should only have one OC# pin protection.

GPP_​C17/USB_​OC5#/I2C4_​SCL/USB-C_​GPP_​C17

I

Overcurrent Indicators: This signal set the corresponding bit in the xHCI controller to indicate that an overcurrent condition has occurred.

When configured as OC# pin, a 10 kohm pull-up resistor is required to be connected to the power-rail. When this pin is configured as GPIO, no pull-up resistor is required.

Notes:

1. OC# pins are not 5 V tolerant.
2. OC# pins can be shared between USB ports.
3. Each USB connector should only have one OC# pin protection.

GPP_​C18/USB_​OC6#/I2C5_​SDA/USB-C_​GPP_​C18

I

Overcurrent Indicators: This signal set the corresponding bit in the xHCI controller to indicate that an overcurrent condition has occurred.

When configured as OC# pin, a 10 kohm pull-up resistor is required to be connected to the power-rail. When this pin is configured as GPIO, no pull-up resistor is required.

Notes:

1. OC# pins are not 5 V tolerant.
2. OC# pins can be shared between USB ports.
3. Each USB connector should only have one OC# pin protection.

GPP_​C19/USB_​OC7#/I2C5_​SCL/USB-C_​GPP_​C19

I

Overcurrent Indicators: This signal set the corresponding bit in the xHCI controller to indicate that an overcurrent condition has occurred.

When configured as OC# pin, a 10 kohm pull-up resistor is required to be connected to the power-rail. When this pin is configured as GPIO, no pull-up resistor is required.

Notes:

1. OC# pins are not 5 V tolerant.
2. OC# pins can be shared between USB ports.
3. Each USB connector should only have one OC# pin protection.

USB_​ID1

I

ID detect for USB Device mode.

USB_​ID2

I

ID detect for USB Device mode.

USB2_​1_​RCOMP

A

USB Resistor Bias, analog connection points for an external resistor 200 ohm ± 1% connected to GND.

USB2_​2_​RCOMP

A

USB Resistor Bias, analog connection points for an external resistor 200 ohm ± 1% connected to GND.

USB32_​RCOMP

A

USB Resistor Bias, analog connection points for an external resistor 200 ohm ± 1% connected to GND.