Introduction
This document describes the known exceptions to the functional specifications for the TMS320DM6446
Digital Media System-on-Chip (DMSoC). [See the TMS320DM6446 Digital Media System-on-Chip data
manual (literature number SPRS283F or later).] Throughout this document, TMS320DM644x and DM644x
refer to the TMS320DM6446 device.
For additional information, see the latest version of the TMS320DM644x DMSoC Peripherals Overview
Reference Guide (literature number SPRUE19).
The advisory numbers in this document are not sequential. Some advisory numbers have been moved to
the next revision and others have been removed and documented in the user's guide. When items are
moved or deleted, the remaining numbers remain the same and are not resequenced.
This document also contains Usage Notes. Usage Notes highlight and describe particular situations where
the device's behavior may not match presumed or documented behavior. This may include behaviors that
affect device performance or functional correctness. These notes will be incorporated into future
documentation updates for the device (such as the device-specific data sheet), and the behaviors they
describe will not be altered in future silicon revisions.