TMS320C6421 datasheet(114/227 Pages) TI

114 / 227 page

www.ti.com

Device Operating Conditions

5.1 Absolute Maximum Ratings Over Operating Temperature Range (Unless Otherwise

TMS320C6421

Fixed-Point Digital Signal Processor

SPRS346B – JANUARY 2007 – REVISED APRIL 2007

Noted)

(1)

Supply voltage ranges:

Core (CVDD)(2)

1.05-V operation

–0.5 V to 1.5 V

1.20-V operation

–0.5 V to 1.5 V

I/O, 3.3V (DVDD33)(2)

–0.5 V to 4.2 V

I/O, 1.8V (DVDDR2, DDR_VDDDLL, PLLPWR18, MXVDD)(2)

–0.5 V 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 Junction temperature

Commercial

0°C to 90°C

ranges, TJ:

Extended

–40°C to 125°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

114

Submit Documentation Feedback

TMS320C6421 Datasheet(PDF) 114 Page - Texas Instruments

TMS320C6421 Datasheet(HTML) 114 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

Datasheet Download

Link URL