PIC16F1946 Datasheet, PDF (390/440 Pages) Microchip Technology – 64-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt XLP Technology

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