TMP320C6720RFP300 datasheet(33/118 Pages) TI

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Peripheral and Electrical Specifications

4.1 Electrical Specifications

4.2 Absolute Maximum Ratings

(1) (2)

4.3 Recommended Operating Conditions

(1)

TMS320C6727B, TMS320C6726B, TMS320C6722B, TMS320C6720

Floating-Point Digital Signal Processors

www.ti.com

SPRS370E – SEPTEMBER 2006 – REVISED JULY 2008

This section provides the absolute maximum ratings and the recommended operating conditions for the

TMS320C672x DSP.

All electrical and switching characteristics in this data manual are valid over the recommended operating

conditions unless otherwise specified.

Over Operating Case Temperature Range (Unless Otherwise Noted)

UNIT

Supply voltage range, CVDD, OSCVDD

(3)

–0.3 to 1.8

Supply voltage range, DVDD , PLLHV

–0.3 to 4

Input Voltage Range

All pins except OSCIN

–0.3 to DVDD + 0.5

OSCIN pin

–0.3 to CVDD + 0.5

Output Voltage Range

All pins except OSCOUT

–0.3 to DVDD + 0.5

OSCOUT pin

–0.3 to CVDD + 0.5

Clamp Current

±20

Operating case temperature range TC

Default

0 to 90

°C

A version

–40 to 105

Storage temperature range, Tstg

–65 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 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 referenced to VSS unless otherwise specified.

(3)

If OSCVDD and OSCVSS pins are used as filter pins for reduced oscillator jitter, they should not be connected to CVDD and VSS

externally.

MIN

NOM

MAX

UNIT

CVDD

Core Supply Voltage

Default

1.14

1.2

1.32

C6727B-350

1.33

1.40

1.47

DVDD

I/O Supply Voltage

3.13

3.3

3.47

Operating Case Temperature Range

Default

°C

A version

–40

105

(1)

All voltage values are with referenced to VSS unless otherwise specified.

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Peripheral and Electrical Specifications

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