TMS320DM355CZCEA13 datasheet(7/163 Pages) TI1

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TMS320DM355

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SPRS463G – SEPTEMBER 2007 – REVISED JUNE 2010

Revision History

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

This data sheet revision history highlights the technical changes made to the SPRS463F device-specific

data sheet to make it an SPRS463G revision.

Scope: Applicable updates to the DM35x DMSoC device family, specifically relating to the

TMS320DM355 device, have been incorporated.

Note: DM355 27J supports 198MHz max DDR.

Revision G Updates

ADDS/CHANGES/DELETES

Section 1.1

Changed Feature bullet from NAND Flash to NAND Flash (with SPI EEPROM Boot option).

Section 2.4

Table 2-9 and Table 2-11

•

Added "Used to drive boot status LED signal (active low) in ROM boot modes." to pin number

P16.

•

Deleted "Used to drive boot status LED signal (active low) in ROM boot modes." from pin

number V19.

Section 2.21.2

Updated Figure 2-5, Device Nomenclature.

Section 2.20

Updated Table 2-23, changed Reset State values.

Section 3.2.4

Changed NAND to NAND (with SPI EEPROM Boot option).

Section 3.5

Table 3-4, Table 3-10, and Table 3-13:

•

Updated/Changed "(/2 or /1 programmable)" to "POSTDIV" and added "(/2 or /1

programmable)" to 2nd row

Section 3.5.4

•

Added Section 3.5.4.1.3.

•

Added Section 3.5.4.2.3.

Table 3-21

Updated BTSEL Function and NAND configuration in table.

Table 3-22

Updated table:

•

Changed BTSEL[1:0] = 00 – Enable (NAND) to BTSEL[1:0] = 00 – Enable (NAND, SPI)

Changed SPI0 Module State from SyncRst to:

•

BTSEL[1:0] = 00 – Enable (NAND, SPI)

•

BTSEL[1:0] = 01 – SyncRst (OneNAND)

•

BTSEL[1:0] = 10 – Enable (MMC/SD)

•

BTSEL[1:0] = 11 – Enable (UART)

Section 3.12

Added Section 3.12.2, "RBL NAND Boot Process" and associated Standard and Compatibility

mode references throughout the document.

Section 3.12.1

Added ARM ROM Boot - SPI boot in NAND Mode bullet and sub-bullets.

Figure 3-6

Added SPI Flash to Diagram.

Section 4.2

Added last row to table including table note.

Section 4.3

Updated/Changed the following values in Section 4.3:

•

IOH MAX value from "-100 mA" to "-4000 mA"

•

IOZ TYP (IPU disabled) value from "±10 µA" to "±20 µA"

•

IOZ TYP (IPU enabled) added value of ±100 µA"

Added "Test Conditions" for IOH and IOL parameters

Table 5-5

Changed parameter 4 on table and added table note.

Table 5-6

Changed parameter 4 on table and added table note.

Table 5-45

Changed parameter 4 on table and added table note.

Section 5.7.1.3

Added table note to Table 5-14.

Contents

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