TMS320DM647 datasheet(54/181 Pages) TI

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TMS320DM647

TMS320DM648

SPRS372F – JANUARY 2010 – REVISED SEPTEMBER 2009

www.ti.com

Device Operating Conditions

5.1

Absolute Maximum Ratings

Over Operating Temperature Range (Unless Otherwise Noted)

(1)

Supply voltage ranges:

Core (CVDD, CVDDESS, CVDD1, AVDDA,

1.20-V operation

-0.5 V to 1.5 V

DVDDD, AVDDT)

(2)

I/O, 3.3V (DVDD33)

(2)

-0.5 V to 4.2 V

I/O, 1.8V (DVDD18, AVDLL1, AVDLL2, AVDDR)

(2)

-0.5 to 2.5 V

Input voltage ranges:

VI I/O, 3.3-V pins

-0.5 V to 4.2 V

VI I/O, 1.8 V

-0.5 V to 2.5 V

Output voltage ranges:

VO I/O, 3.3-V pins

-0.5 V to 4.2 V

VO I/O, 1.8 V

-0.5 V to 2.5 V

Operating case temperature, Tcase

Commercial

0°C to 90°C

Extended

-40°C to 105°C

Industrial

-40°C to 90°C

Storage temperature range, Tstg

(default)

-65°C to 150°C

(1)

Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings

only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating

conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

(2)

All voltage values are with respect to VSS.

Device Operating Conditions

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