Datasheet
2010-2012 Microchip Technology Inc. DS41414D-page 395
PIC16(L)F1946/47
Supply Current (IDD)
(1, 2)
D013 — 15
40
A1.8FOSC = 500 kHz
EC Oscillator Low-Power mode
—30
75
A3.0
D013 — 30
60
A 1.8 FOSC = 500 kHz
EC Oscillator Low-Power mode (Note 5)
— 45
85
A 3.0
— 50
90
A 5.0
D014 — 140 250 A1.8F
OSC = 4 MHz
EC Oscillator mode
Medium-Power mode
— 270
400
A3.0
D014 — 160 270 A 1.8 FOSC = 4 MHz
EC Oscillator mode (Note 5)
Medium-Power mode
— 270 430 A 3.0
— 320 500 A 5.0
D015 — 2.0
3.2
mA 3.0 F
OSC = 32 MHz
EC Oscillator High-Power mode
—2.3
3.9
mA 3.6
D015 — 2.0
3.2
mA 3.0 FOSC = 32 MHz
EC Oscillator High-Power mode (Note 5)
— 2.2
3.9
mA 5.0
D016 — 3.0
11
A1.8F
OSC = 32 kHz, LFINTOSC mode (Note 4)
-40°C T
A +85°C
—5.0
13
A3.0
D016 — 24
40
A 1.8 FOSC = 32 kHz, LFINTOSC mode (Note 4, 5)
-40°C T
A +85°C
— 30
48
A 3.0
— 32
58
A 5.0
30.2 DC Characteristics: PIC16(L)F1946/47-I/E (Industrial, Extended) (Continued)
PIC16LF1946/47
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C TA +85°C for industrial
-40°C T
A +125°C for extended
PIC16F1946/47
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C T
A +85°C for industrial
-40°C T
A +125°C for extended
Param
No.
Device
Characteristics
Min. Typ† Max. Units
Conditions
V
DD Note
Note 1: The test conditions for all I
DD measurements in active operation mode are: OSC1 = external square wave, from
rail-to-rail; all I/O pins tri-stated, pulled to V
DD; 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 R
EXT is not included. The current through the resistor can be extended
by the formula I
R = VDD/2REXT (mA) with REXT in k
4: FVR and BOR are disabled.
5: 0.1 F capacitor on V
CAP (RF0).
6: 8 MHz crystal oscillator with 4x PLL enabled.