TMS320C6745DPTP3 datasheet(6/227 Pages) TI1

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TMS320C6745, TMS320C6747

SPRS377F – SEPTEMBER 2008 – REVISED JUNE 2014

www.ti.com

Revision History

NOTE: Page numbers for previous revisions may differ from page numbers in the current version.

This data manual revision history highlights the changes made to the SPRS377E device-specific data

manual to make it an SPRS377F revision.

Scope: Applicable updates to the TMS320C6747/C6745 Fixed- and Floating-Point Digital Signal

Processor device family, specifically relating to the TMS320C6747 and TMS320C6745 devices, which are

all now in the production data (PD) stage of development, have been incorporated.

Revision History

SEE

ADDITIONS/MODIFICATIONS/DELETIONS

•

Turned on Navigation Icons on top of first page.

•

Updated Features, Applications, and Description for consistency and translation.

Global

•

Moved Trademarks information from first page to within Section 7, Device and Documentation Support.

•

Moved ESDS Warning to within Section 7, Device and Documentation Support.

Section 1.1

Deleted Highlights section. Information was duplicated elsewhere in Features.

Features

Section 1.2

Added NEW section.

Applications

Section 1.3

Added NEW Device Information Table.

Description

Table 3-2, C674x Cache Registers:

Section 3.3.2.3

•

Updated/Changed REGISTER DESCRIPTION for BYTE ADDRESSES 0000, 0020, and 0040 from

C674x CPU

"...See the System reference Guide..." to "See the Technical Reference Manual..."

Table 3-21, Universal Serial Bus (USB) Terminal Functions:

Section 3.6

•

Updated/Changed USB0_VDDA12 DESCRIPTION from "...must always be connected via a 1

μF

Terminal Functions

capacitor..." to "...is recommended to be connected via a 0.22-

μF capacitor..."

Section 3.6.11

Universal

Table 3-16, Universal Asynchronous Receiver/Transmitter (UART) Terminal Functions:

Asynchronous

•

Updated/Changed footnote from "...DSP Reference Guide - Literature Number SPRUFK4..." to "...DSP

Receiver/Transmitter

Technical Reference Manual (SPRUH91)..."

s (UART0, UART1,

UART2)

Table 3-26, Reserved and No Connect Terminal Functions:

Section 3.6.21

Reserved and No

•

Updated/Changed RSV4 DESCRIPTION from "...This pin may be tied high or low." to "...For proper

Connect

device operation, this pin must be tied low or to CVDD."

Section 3.6.23

Moved to within Section 3.6, Terminal Functions

Unused USB0

Table 3-28, Unused USB0 and USB1 Pin Configurations:

(USB2.0) and USB1

•

Updated/Changed USB0_VDDA12 Configuration by combining both Configuration columns and

(USB1.1) Pin

changing text to "Internal USB0 PHY output connected to an external..."

Configurations

Section 5.2, Handling Ratings:

Section 5

Device Operating

•

Split handling, ratings, and certifications from the Abs Max table and placed in NEW Handling Ratings

Conditions

table.

Section 5.4

Notes on

Table 5-1, Recommended Power-On Hours:

Recommended

•

Added Silicon Revision column.

Power-On Hours

(POH)

Table 6-22, EMIFA Asynchronous Memory Switching Characteristics:

Section 6.10.6

•

Updated/Changed the MIN, NOM, and MAX equations for NO. 3, 10, 15, and 24 from "...(EWC*16)..." to

EMIFA Electrical

"...EWC..."

Data/Timing

Section 5.3, Recommended Operating Conditions:

•

Added "Unless specifically indicated" to "These I/O specifications apply to ..." footnote

Revision History

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Product Folder Links: TMS320C6745 TMS320C6747

TMS320C6745DPTP3 Datasheet(PDF) 6 Page - Texas Instruments

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