Datasheet

 2011-2013 Microchip Technology Inc. DS40001453E-page 351
PIC16(L)F1847
D014 — 260
338
A1.8FOSC = 4 MHz
EC Oscillator
Medium-power mode
— 415
540
A3.0
D014 — 300
325
A 1.8 FOSC = 4 MHz
EC Oscillator
Medium-power mode
— 486
515
A 3.0
— 520
550
A 5.0
D015 — 10
16
A1.8F
OSC = 32 kHz
LFINTOSC
—12
18
A3.0
D015 — 21
28
A 1.8 FOSC = 32 kHz
LFINTOSC
— 25
34
A 3.0
— 28
36
A 5.0
D016 — 175
215
A1.8F
OSC = 500 kHz
MFINTOSC
— 216
245
A3.0
D016 — 175
200
A 1.8 FOSC = 500 kHz
MFINTOSC
— 195
225
A 3.0
— 215
245
A 5.0
D017 — 0.80
1.10
mA 1.8 F
OSC = 8 MHz
HFINTOSC
—1.36
1.80
mA 3.0
D017 — 0.80
1.10
mA 1.8 FOSC = 8 MHz
HFINTOSC
— 1.40
1.60
mA 3.0
— 1.55
1.80
mA 5.0
D018 — 1.20
1.60
mA 1.8 F
OSC = 16 MHz
HFINTOSC
—2.10
2.90
mA 3.0
D018 — 1.20
1.60
mA 1.8 FOSC = 16 MHz
HFINTOSC
— 2.20
2.30
mA 3.0
— 2.30
2.60
mA 5.0
D019 — 3.40
3.60
mA 3.0 F
OSC = 32 MHz
HFINTOSC (Note 3)
—4.10
4.20
mA 3.6
TABLE 30-2: SUPPLY CURRENT (IDD)
(1,2)
(CONTINUED)
PIC16LF1847 Standard Operating Conditions (unless otherwise stated)
PIC16F1847
Param.
No.
Device
Characteristics
Min. Typ† Max. Units
Conditions
V
DD Note
* These parameters are characterized but not tested.
† Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance
only and are not tested.
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: 8 MHz internal oscillator with 4x PLL enabled.
4: 8 MHz crystal oscillator with 4x PLL enabled.
5: 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