
SMJ320C40, TMP320C40
DIGITAL SIGNAL PROCESSORS
SGUS017H OCTOBER 1993 REVISED OCTOBER 2001
32
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
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)
0
°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
5.25
VDD
Supply voltages (DVDD, etc.)
SMJ320C40-50
4.75
5
5.25
V
VDD
Supply voltages (DVDD, etc.)
SMJ320C40-60
4.75
5
5.25
V
VSS
Supply voltages (CVSS, etc.)
0
V
X2/CLKIN
2.6
VDD + 0.3*
VIH
High-level input voltage
CSTRBx, CRDYx§, CREQx, CACKx
2.2
VDD + 0.3*
V
VIH
High-level input voltage
All other pins
2
VDD + 0.3*
V
VIL
Low-level input voltage
0.3*
0.8
V
IOH
High-level output current
300
A
IOL
Low-level output current
2
mA
M version
55
125
TC
Operating case temperature (see Note 3)
S version
55
100
°C
TC
Operating case temperature (see Note 3)
C version
25
85
°C
L version
0
70
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.