TMS320C6743CPTP2 datasheet(6/151 Pages) TI1

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TMS320C6743

SPRS565D – APRIL 2009 – REVISED JUNE 2014

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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 SPRS565C device-specific data

manual to make it an SPRS565D revision.

Revision History

SEE

ADDITIONS/MODIFICATIONS/DELETIONS

•

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

•

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

Global

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

Updated/Changed text before FBD from "...block diagram of TMS320C6747..." to "...block diagram of

Section 1.4

TMS320C6743..."

Functional Block

Figure 1-1, TMS320C6743 Functional Block Diagram:

Diagram

•

Added PRU Subsystem block

Table 3-1, C674x Cache Registers:

Section 3.3.2.3

•

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

C674x CPU

"(See the Technical Reference Manual..."

Section 3.6.16

Table 3-19, Reserved and No Connect Terminal Functions:

Reserved and No

•

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

Connect Terminal

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

Functions

Section 4.2, SYSCFG Module:

Section 4

Device Configuration

•

Deleted bullet "A special key sequence must be written to KICK0, KICK1..."

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

Table 5-1, Recommended Power-On Hours:

Notes on

Recommended Power-

•

Added Silicon Revision column.

On Hours (POH)

Table 6-19, EMIFA Asynchronous Memory Switching Characteristics;

Section 6.10.4

EMIFA Electrical

•

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

Data/Timing

to "...EWC..."

Table 6-24, EMIFB SDRAM Interface Switching Characteristics:

•

Added new column "Commercial (Default) Temperature Range". Existing column became

Section 6.11.3

"Automotive Temperature Range"

EMIFB Electrical

Data/Timing

•

Updated/Changed PARAMETER No. 1 MIN for Automotive from "6.579" to "7.5"

•

Updated/Changed PARAMETER No. 2 MIN for Automotive from "2.63" to "3"

Table 6-40, McASP Registers Accessed Through DMA Port:

Section 6.16

•

Updated/Changed Read Accesses Register Description from "XBUSEL = 0 in XFMT" to "RBUSEL = 0

Multichannel Audio

in RFMT"

Serial Ports (McASP0,

•

Updated/Changed Write Accesses Register Description from "RBUSEL = 0 in RFMT" to "XBUSEL = 0

McASP1)

in XFMT"

Section 7.2

Updated/Changed "SPRUGJ0 TMS320C6743 DSP System Reference Guide" to "SPRUH90

Documentation

TMS320C6743 DSP Technical Reference Manual"

Support

Section 7.3

Added NEW section.

Community Resources

Section 7.6

Added NEW section.

Glossary

Revision History

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