TNETV1644ZDU6 datasheet(71/306 Pages) TI1

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C64x+™ DSP:

DM6437

DM6435

DM6433

DM6431

PREFIX

TMS

320

DM6437

ZWT

TMX=Experimentaldevice

TMS=Qualifieddevice

DEVICEFAMILY

320= TMS320™ DSP Family

PACKAGE TYPE(A)

ZWT =361-pinplasticBGA,withPb-Freesolderedballs

ZDU=376-pinplasticBGA,withPb-Freesolderedballs[Green]

DEVICE

A.BGA =BallGrid Array

B.For “TMX” initialdevices,thedevicenumberisDM6437.

C.Notallcombinationsareavailable.Formoreinformation,seethe

tableinthePackingInformationsection.

D. ThemaximumCPUfrequencyforthe-Q6deviceis660MHz.Seethe

sectionformaximumoperating

frequenciesofthePLL1controller.

OrderableDevices

PLL1andPLL2

E. ThedevicespeedrangesymbolizationindicatesthemaximumCPUfrequencywhenthecorevoltage(CV

)issetto1.2V.

TodeterminethemaximumCPUfrequencythecorevoltageissetto1.05V,refertothe

section.

PLL1andPLL2

DEVICESPEEDRANGE

()

4=400MHz

5=500MHz

6=600MHz

7=700MHz

L =LowPowerDevice

(D)

TEMPERATURERANGE(JUNCTION)

()

SILICONREVISION:

Blank=Revision1.3

Blank

=0°Cto90°C,CommercialGrade

=-40°Cto125°C, AutomotiveGrade

= 0°Cto90°C,CommercialGrade(TapeandReel)

=-40°Cto125°C, AutomotiveGrade(TapeandReel)

TMS320DM6437

Digital Media Processor

www.ti.com

SPRS345D – NOVEMBER 2006 – REVISED JUNE 2008

Predictions show that prototype devices (TMX or TMP) have a greater failure rate than the standard

production devices. Texas Instruments recommends that these devices not be used in any production

system because their expected end-use failure rate still is undefined. Only qualified production devices are

to be used.

TI device nomenclature also includes a suffix with the device family name. This suffix indicates the

package type (for example, ZWT), the temperature range (for example, "Blank" is the commercial

temperature range), and the device speed range in megahertz (for example, "6" indicates [600-MHz]).

Figure 2-10 provides a legend for reading the complete device name for any TMS320DM643x DMP

platform member.

Figure 2-10. Device Nomenclature

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