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)
D013
D013
—
—
—
—
—
—
—
25
45
A
A
A
A
A
A
A
1.8
3.0
1.8
3.0
5.0
1.8
3.0
FOSC = 500 kHz
EC Oscillator Low-Power mode
50
90
40
FOSC = 500 kHz
EC Oscillator Low-Power mode (Note 5)
110
200
350
350
600
60
225
190
330
D014
D014
FOSC = 4 MHz
EC Oscillator mode
Medium Power mode
—
—
—
—
—
—
—
—
—
—
—
—
220
350
980
2.6
3.2
2.6
6.0
5
450
700
1390
4.5
5.0
4.5
8.0
12
A
A
A
mA
mA
mA
mA
A
A
A
A
A
1.8
3.0
5.0
3.0
3.6
3.0
5.0
1.8
3.0
1.8
3.0
5.0
FOSC = 4 MHz
EC Oscillator mode (Note 5)
Medium Power mode
D015
D015
D016
D016
FOSC = 32 MHz
EC Oscillator High-Power mode
FOSC = 32 MHz
EC Oscillator High-Power mode (Note 5)
FOSC = 32 kHz
LFINTOSC mode, 85°C
8
16
21
FOSC = 32 kHz
LFINTOSC mode, 85°C (Note 5)
35
27
40
28
45
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.
2010 Microchip Technology Inc.
Preliminary
DS41414A-page 387
MICROCHIP [ MICROCHIP ]
