AM652X datasheet(243/277 Pages) TI1

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AM6548, AM6528, AM6546

AM6526, AM6527

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SPRSP08I – NOVEMBER 2017 – REVISED DECEMBER 2019

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Product Folder Links: AM6548 AM6528 AM6546 AM6526 AM6527

Detailed Description

This module provides accurate timing of events. When not being used for event capture, its resources can

be used to generate a single channel of asymmetrical PWM waveforms (configurable as either one

capture input, or as one auxiliary PWM output).

6.3.1.5

PRU_ICSSG PWM Module

Each of the PRU_ICSSG modules integrates one Pulse Width Modulation module (PWM). The PWM

module uses the PRU_ICSSG IEP0 and IEP1 compare events to produce the PWM outputs.

6.3.1.6

PRU_ICSSG MII_G_RT Module

The Real-time Media Independent Interface (MII_G_RT) provides a programmable I/O interface for the

PRUs to access and control up to two MII ports. The MII_G_RT module can also be configured to push

and pull data independent of the PRU cores.

6.3.1.7

PRU_ICSSG MII MDIO Module

The PRU_ICSSG MII MDIO management I/F module implements the 802.3 serial management interface

to interrogate and control two Ethernet PHYs simultaneously using a shared two-wire bus.

6.3.1.8

PRU_ICSSG IEP

The Industrial Ethernet Peripheral (IEP) performs hardware work required for Industrial Ethernet functions.

The IEP module features an industrial ethernet timer with 16 compare events, industrial ethernet sync

generator and latch capture, industrial ethernet watchdog timer, and a digital I/O port (DIGIO).

For more information, see Programmable Real-Time Unit Subsystem and Industrial Communication

Subsystem - Gigabit (PRU_ICSSG) section in the device TRM.

6.3.2

GPU

The Graphics Processing Unit (GPU) accelerates 2-dimensional (2D) and 3-dimensional (3D) graphics

and compute applications.

The GPU module is a scalable architecture which efficiently processes a number of differing multimedia

data types concurrently:

•

Pixel Data

•

Vertex Data

•

General Purpose Processing

For more information, see Graphics Accelerator (GPU) section in the device TRM.

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