TNETV2685FIBZUT11 datasheet(6/190 Pages) TI1

6 / 190 page

TMS320DM647

TMS320DM648

SPRS372H – MAY 2007 – REVISED APRIL 2012

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 technical changes made to the SPRS372G device-specific

data manual to make it an SPRS372H revision. Applicable updates to the TMS320DM64x Digital Media

Processors device family , specifically relating to the TMS320DM647, TMS320DM648 devices which are

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

DM647/DM648 Revision History

SEE

ADDITIONS, DELETIONS, MODIFICATIONS

External Memory Interfaces (EMIFs):

Section 1

•

Deleted the footnote reference (1) from "512M-Byte Address Space (1.8-V I/O)" subbullet

•

Deleted associated footnote [devices are PD; SR1.0 was TMX]

Section 1.1

Added separate Applications section (new format structure)

Terminal Functions, Power Pins:

Table 2-4

•

Added "or left unconnected" to the VCCMON (L19) pin DESCRIPTION column [For the Advisory, see the

Device-Specific Silicon Errata.]

Figure 6-5

Corrected CLKDIR to VLYNQ to show 0 is VLYNQ, external

PLL1 Controller Device-Specific Information

•

Added "[When SYSCLK4 is used as the EMIF input clock source, the actual clock goes through a

Section 6.4.1

divider and the frequency would be SYSCLK4 divide-by-2 (see Figure 6-5, PLL Input Clock).]" to the

SYSCLK4 is used as the EMIFA AECLKOUT bullet [Cleared Doc Feedback]

Timing Requirements for Asynchronous Memory Cycles for EMIFA Module:

Table 6-44

•

Changed 3ns to 0ns for th(AOEH-EDV)

Figure 6-21

Updated to show times 3 and 4 are referred to rising edge AAOE/ASOE.

Table 6-49

Changed 5.4ns to 4.2ns for tw(VKIH) and tw(VKIL).

Section 7.2

Deleted duplicated Orderable Addendum table

Contents

Submit Documentation Feedback

Product Folder Link(s): TMS320DM647 TMS320DM648

TNETV2685FIBZUT11 数据表(PDF) 6 Page - Texas Instruments

TNETV2685FIBZUT11 数据表(HTML) 6 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

数据表下载