TMP320C40 datasheet(32/62 Pages) TI

32 / 62 page

SMJ320C40, TMP320C40

DIGITAL SIGNAL PROCESSORS

SGUS017H – OCTOBER 1993 – REVISED OCTOBER 2001

POST OFFICE BOX 1443

• HOUSTON, TEXAS 77251–1443

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

Supply voltage range, VDD (see Note 1)

– 0.3 V to 7 V

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

Input voltage range

– 0.3 V to 7 V

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

Output voltage range

– 0.3 V to 7 V

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

Operating case temperature range, TC

(M version)

– 55

°C to 125°C

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

(S version)

– 55

°C to 100°C

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

(C version)

– 25

°C to 85°C

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

(L version)

°C to 70°C

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

Storage temperature range, Tstg

– 65

°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 (see Note 2)

MIN

NOM‡

MAX

UNIT

SMJ320C40-40

4.75

5.25

VDD

Supply voltages (DVDD, etc.)

SMJ320C40-50

4.75

5.25

VDD

ly voltages (DVDD, etc.)

SMJ320C40-60

4.75

5.25

VSS

Supply voltages (CVSS, etc.)

X2/CLKIN

2.6

VDD + 0.3*

VIH

High-level input voltage

CSTRBx, CRDYx§, CREQx, CACKx

2.2

VDD + 0.3*

VIH

High level in ut voltage

All other pins

VDD + 0.3*

VIL

Low-level input voltage

– 0.3*

0.8

IOH

High-level output current

– 300

µA

IOL

Low-level output current

M version

–55

125

Operating case temperature (see Note 3)

S version

–55

100

°C

Operating case temperature (see Note 3)

C version

–25

°C

L version

‡ All nominal values are at VDD = 5 V, TA (ambient-air temperature)= 25°C.

§ CRDYx is 2.6 V minimum for TAB package only.

* On products compliant to MIL-PRF-38535, this parameter is not production tested.

NOTES:

2. All input and output voltage levels are TTL-compatible.

3. TC MAX at maximum rated operating conditions at any point on case. TC MIN at initial (time zero) power-up.

TMP320C40 Datasheet(PDF) 32 Page - Texas Instruments

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