Datasheet

dsPIC33FJ12MC201/202
DS70265E-page 224 © 2007-2011 Microchip Technology Inc.
24.1 DC Characteristics
TABLE 24-1: OPERATING MIPS VS. VOLTAGE
Characteristic
V
DD Range
(in Volts)
Temp Range
(in °C)
Max MIPS
dsPIC33FJ12MC201/202
— 3.0-3.6V -40°C to +85°C 40
— 3.0-3.6V -40°C to +125°C 40
TABLE 24-2: THERMAL OPERATING CONDITIONS
Rating Symbol Min Typ Max Unit
Industrial Temperature Devices
Operating Junction Temperature Range T
J -40 — +125 °C
Operating Ambient Temperature Range T
A -40 — +85 °C
Extended Temperature Devices
Operating Junction Temperature Range T
J -40 — +140 °C
Operating Ambient Temperature Range T
A -40 — +125 °C
Power Dissipation:
Internal chip power dissipation:
PINT = VDD x (IDD – Σ IOH)
P
D PINT + PI/O W
I/O Pin Power Dissipation:
I/O = Σ ({V
DD – VOH} x IOH) + Σ (VOL x IOL)
Maximum Allowed Power Dissipation P
DMAX (TJ – TA)/θJA W
TABLE 24-3: THERMAL PACKAGING CHARACTERISTICS
Characteristic Symbol Typ Max Unit Notes
Package Thermal Resistance, 20-pin PDIP
θJA 45 — °C/W 1
Package Thermal Resistance, 28-pin SPDIP
θJA 45 — °C/W 1
Package Thermal Resistance, 20-pin SOIC
θJA 60 — °C/W 1
Package Thermal Resistance, 28-pin SOIC θJA 50 — °C/W 1
Package Thermal Resistance, 20-pin SSOP
θJA 108 — °C/W 1
Package Thermal Resistance, 28-pin SSOP
θJA 71 — °C/W 1
Package Thermal Resistance, 28-pin QFN
θJA 35 — °C/W 1
Note 1: Junction to ambient thermal resistance, Theta-
JA (θJA) numbers are achieved by package simulations.