AM2432...ALV datasheet(255/280 Pages) TI

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• Modem control functions on UART0 (CTS, RTS, DSR, DTR, RI, and DCD)

• Fully prioritized interrupt system controls

• Internal test and loopback capabilities

• RS-485 External transceiver auto flow control support

For more information, see Universal Synchronous/Asynchronous Receiver/Transmitter (UART) section in

Peripherals chapter in the device TRM.

8.4.2.22 Universal Serial Bus Subsystem (USBSS)

The Universal Serial Bus Subsystem (USBSS) module supports the following main features:

General USB interface:

• Compliant with USB 3.1 specification

• Compliant with xHCI 1.1 specification

• Port configurable as:

– USB host:

• SuperSpeed Gen 1 (5 Gbps)

• High-speed (480 Mbps)

• Full-speed (12 Mbps)

• Low-speed (1.5 Mbps)

– USB device/peripheral:

• High-speed (480 Mbps)

• Full-speed (12Mbps)

– USB Dual-Role device

USB Host mode features:

• 64 slots

• Up to 96 periodic simultaneous endpoints

• 256 primary streams

• MSI

• Root hub

For more information, see Universal Serial Bus (USB) Subsystem section in Peripherals chapter in the device

TRM.

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AM2434, AM2432, AM2431

SPRSP65D – APRIL 2021 – REVISED AUGUST 2022

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AM2432...ALV Datasheet(PDF) 255 Page - Texas Instruments