TMSC6701 datasheet(26/64 Pages) TI

26 / 64 page

TMS320C6701

FLOATINGPOINT DIGITAL SIGNAL PROCESSOR

SPRS067E – MAY 1998 – REVISED MAY 2000

POST OFFICE BOX 1443

• HOUSTON, TEXAS 77251–1443

absolute maximum ratings over operating case temperature range (unless otherwise noted)†

Supply voltage range, CVDD (see Note 1)

–0.3 V to 2.3 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Supply voltage range, DVDD (see Note 1)

–0.3 V to 4 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Input voltage range

–0.3 V to 4 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Output voltage range

–0.3 V to 4 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating case temperature range, TC (Default)

_C to 90_C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(A Version)

–40

_C to 105_C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Storage temperature range, Tstg

–55

_C to 150_C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

† 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.

NOTE 1: All voltage values are with respect to VSS.

recommended operating conditions

MIN

NOM

MAX

UNIT

Supply voltage Core‡

’6701-120, -150

1.71

1.8

1.89

CVDD

Supply voltage, Core‡

’6701-167 only

1.81

1.9

1.99

DVDD

Supply voltage, I/O‡

3.14

3.30

3.46

VSS

Supply ground

VIH

High-level input voltage

2.0

VIL

Low-level input voltage

0.8

IOH

High-level output current

–12

IOL

Low-level output current

Case temperature

Default

Case temperature

A Version

–40

105

‡ TI DSP’s do not require specific power sequencing between the core supply and the I/O supply. However, systems should be designed to ensure

that neither supply is powered up for extended periods of time if the other supply is below the proper operating voltage. Excessive exposure to

these conditions can adversely affect the long term reliability of the device. System-level concerns such as bus contention may require supply

sequencing to be implemented. In this case, the core supply should be powered up at the same time as, or prior to (and powered down after),

the I/O buffers. For additional power supply sequencing information, see the

Power Supply Sequencing Solutions For Dual Supply Voltage DSPs

application report (literature number SLVA073).

TMSC6701 Datasheet(PDF) 26 Page - Texas Instruments

TMSC6701 Datasheet(HTML) 26 Page - Texas Instruments

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