PIC12F/LF1822/16F/LF1823
29.6 Thermal Considerations
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C TA +125°C
Param
No.
Sym.
Characteristic
Typ.
Units
Conditions
TH01
JA Thermal Resistance Junction to Ambient TBD
C/W 8-pin PDIP package
TBD
C/W 8-pin SOIC package
TBD
C/W 8-pin DFN 3X3mm package
TBD
C/W 14-pin PDIP package
TBD
C/W 14-pin SOIC package
TBD
C/W 14-pin TSSOP 4x4mm package
TBD
C/W 16-pin QFN 4X4mm package
TH02
JC Thermal Resistance Junction to Case
TBD
C/W 8-pin PDIP package
TBD
C/W 8-pin SOIC package
TBD
C/W 8-pin DFN 3X3mm package
TBD
C/W 14-pin PDIP package
TBD
C/W 14-pin SOIC package
TBD
C/W 14-pin TSSOP 4x4mm package
TBD
C/W 16-pin QFN 4X4mm package
TH03
TJMAX Maximum Junction Temperature
150
C
TH04
TH05
PD Power Dissipation
PINTERNAL Internal Power Dissipation
—
W
PD = PINTERNAL + PI/O
—
W
PINTERNAL = IDD x VDD(1)
TH06
TH07
PI/O
PDER
I/O Power Dissipation
Derated Power
—
W
PI/O = (IOL * VOL) + (IOH * (VDD - VOH))
—
W
PDER = PDMAX (TJ - TA)/JA(2)
Legend: TBD = To Be Determined
Note 1: IDD is current to run the chip alone without driving any load on the output pins.
2: TA = Ambient Temperature.
3: TJ = Junction Temperature.
DS41413A-page 346
Preliminary
2010 Microchip Technology Inc.