PIC16F/LF1946/47
29.2 DC Characteristics: PIC16F/LF1946/47-I/E (Industrial, Extended) (Continued)
Standard Operating Conditions (unless otherwise stated)
PIC16LF1946/47
Operating temperature
-40°C TA +85°C for industrial
-40°C TA +125°C for extended
Standard Operating Conditions (unless otherwise stated)
PIC16F1946/47
Param
Operating temperature
-40°C TA +85°C for industrial
-40°C TA +125°C for extended
Conditions
Device
Min.
Typ†
Max.
Units
No.
Characteristics
VDD
Note
(1, 2)
Supply Current (IDD)
D017
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
130
190
150
210
270
610
990
0.650
1.1
A
A
1.8
3.0
1.8
3.0
5.0
1.8
3.0
1.8
3.0
5.0
1.8
3.0
1.8
3.0
5.0
1.8
3.0
1.8
3.0
5.0
3.0
3.6
3.0
5.0
FOSC = 500 kHz
MFINTOSC mode
175
250
250
345
425
1000
1500
1.1
D017
A
FOSC = 500 kHz
MFINTOSC mode (Note 5)
A
A
D018
D018
A
FOSC = 8 MHz
HFINTOSC mode
A
mA
mA
mA
mA
mA
mA
mA
mA
A
FOSC = 8 MHz
HFINTOSC mode (Note 5)
1.6
2.0
2.8
D019
D019
1.0
FOSC = 16 MHz
HFINTOSC mode
1.5
1.5
2.5
1.1
1.6
FOSC = 16 MHz
HFINTOSC mode (Note 5)
1.6
2.6
3.1
4.6
D020
D020
200
350
240
370
860
2.6
FOSC = 4 MHz
EXTRC mode (Note 3, Note 5)
350
550
400
650
1350
4.5
A
A
FOSC = 4 MHz
EXTRC mode (Note 3, Note 5)
A
A
D021
D021
mA
mA
mA
mA
FOSC = 32 MHz
HS Oscillator mode (Note 6)
3.2
5.0
2.6
4.5
FOSC = 32 MHz
HS Oscillator mode (Note 5, Note 6)
6.0
8.0
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.
5: 0.1 F capacitor on VCAP (RF0).
6: 8 MHz crystal oscillator with 4x PLL enabled.
DS41414A-page 388
Preliminary
2010 Microchip Technology Inc.
MICROCHIP [ MICROCHIP ]
