Specifications
Thermal Characteristics
is calculated using the worst case for the same parameters in the opposite direction.
Therefore, a "maximum" value for a specification will never occur in the same
device that has a "minimum" value for another specification; adding a maximum
to a minimum represents a condition that can never exist.
Rating
Supply Voltage
All "3.3V tolerant" input voltages
Current drain per pin excluding V
Operating temperature range
Storage temperature
Note:
1.
GND = 0 V, V
All other V
CC
2.
Absolute maximum ratings are stress ratings only, and functional operation at the maximum is
not guaranteed. Stress beyond the maximum rating may affect device reliability or cause
permanent damage to the device.
3.3
THERMAL CHARACTERISTICS
Characteristic
Junction-to-ambient thermal resistance
Junction-to-case thermal resistance
Thermal characterization parameter
3-2
Table 3-1 Maximum Ratings
1
and GND
CC
= 1.8 V ±5%, T
V
CCP,
CCQL
= 3.3 V ± 5%, T
= –0°C to +95°C, CL = 50 pF
J
Table 3-2 Thermal Characteristics
1
2
DSP56367
Symbol
−
V
V
CCQL,
CCP
V
V
CCQH,
CCA,
−
V
V
CCD,
CCC,
V
V
CCH,
CCS,
−
V
GND
IN
I
T
J
−
T
STG
= –0°C to +95°C, CL = 50 pF
J
Symbol
TQFP Value
or θ
R
θJA
JA
or θ
R
θJC
JC
Ψ
JT
1, 2
Unit
Value
V
0.3 to + 2.0
V
0.3 to + 4.0
V
0.3 to V
+ 0.7
CC
10
mA
0 to + 95
°
C
°
55 to +125
C
Unit
49.87
°
C/W
9.26
°
C/W
2.0
°
C/W
MOTOROLA