dsPIC33FJ32GP302/304, dsPIC33FJ64GPX02/X04, AND dsPIC33FJ128GPX02/X04
30.1 DC Characteristics
TABLE 30-1: OPERATING MIPS VS. VOLTAGE
Characteristic
VDD Range
(in Volts)
Temp Range
(in °C)
3.0-3.6V
3.0-3.6V
-40°C to +85°C
-40°C to +125°C
Max MIPS
dsPIC33FJ32GP302/304,
dsPIC33FJ64GPX02/X04, and
dsPIC33FJ128GPX02/X04
40
40
TABLE 30-2: THERMAL OPERATING CONDITIONS
Rating
Industrial Temperature Devices
Operating Junction Temperature Range
Operating Ambient Temperature Range
Extended Temperature Devices
Operating Junction Temperature Range
Operating Ambient Temperature Range
Power Dissipation:
Internal chip power dissipation:
PINT = VDD x (IDD – IOH)
I/O Pin Power Dissipation:
I/O = ({VDD – VOH} x IOH) + (VOL x IOL)
Maximum Allowed Power Dissipation
Symbol Min
Typ
Max Unit
TJ
-40
—
+125
°C
TA
-40
—
+85
°C
TJ
-40
—
+140
°C
TA
-40
—
+125
°C
PD
PINT + PI/O
W
PDMAX
(TJ – TA)/JA
W
TABLE 30-3: THERMAL PACKAGING CHARACTERISTICS
Characteristic
Symbol Typ Max Unit Notes
Package Thermal Resistance, 44-pin QFN
JA
30
—
°C/W
1
Package Thermal Resistance, 44-pin TFQP
JA
40
—
°C/W
1
Package Thermal Resistance, 28-pin SPDIP
JA
45
—
°C/W
1
Package Thermal Resistance, 28-pin SOIC
JA
50
—
°C/W
1
Package Thermal Resistance, 28-pin QFN-S
JA
30
—
°C/W
1
Note 1: Junction to ambient thermal resistance, Theta-JA (JA) numbers are achieved by package simulations.
DS70292D-page 322
Preliminary
2009 Microchip Technology Inc.