PIC18F14K22LIN Datasheet, PDF (44/62 Pages) Microchip Technology – 20-Pin Flash Microcontrollers 20-Pin Flash Microcontrollers

PIC18F14K22LIN
8.6 DC Characteristics: Secondary Idle Supply Current, PIC18F14K22LIN
PIC18F14K22LIN
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C  TA  +125°C for extended
Param
No.
Device Characteristics
Typ. Max. Units
Conditions
D023
8.5 12.5 A
9.5 14.5 A
13.5 24.5 A
24.5 30.5 A
-40°C
+25°C
+85°C
+125°C
VDD = 5.0V
FOSC = 32 kHz⁽³⁾
(SEC_IDLE mode,
Timer1 as clock)
* These parameters are characterized but not tested.
Note 1: The test conditions for all IDD measurements in active operation mode are: OSC1 = external square wave, from
rail-to-rail; all I/O pins tri-stated, pulled to VDD; MCLR = VDD; WDT disabled.
2: The supply current is mainly a function of the operating voltage and frequency. Other factors, such as I/O pin
loading and switching rate, oscillator type, internal code execution pattern and temperature, also have an impact
on the current consumption.
3: For RC oscillator configurations, current through REXT is not included. The current through the resistor can be
extended by the formula IR = VDD/2REXT (mA) with REXT in k
4: FVR and BOR are disabled.
8.7 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 ^108.1
C/W 20-pin SSOP package
TH02 JC
Thermal Resistance Junction to Case
24
C/W 20-pin SSOP package
TH03 TJMAX
Maximum Junction Temperature
150
C
TH04 PD
Power Dissipation
TH05 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:
Note 1:
2:
3:
TBD = To Be Determined
IDD is current to run the chip alone without driving any load on the output pins.
TA = Ambient Temperature.
TJ = Junction Temperature.
DS41580A-page 48
Preliminary
 2011 Microchip Technology Inc.