Microchip Technology DM160214 Scheda Tecnica
PIC16(L)F1946/47
DS41414D-page 396
2010-2012 Microchip Technology Inc.
D017
Supply Current (I
DD
)
(1, 2)
—
100
200
A
1.8
F
OSC
= 500 kHz
MFINTOSC mode
—
120
230
A
3.0
D017
—
110
210
A
1.8
F
OSC
= 500 kHz
MFINTOSC mode (
Note 5
)
—
120
240
A
3.0
—
160
290
A
5.0
D018
—
0.5
1.1
mA
1.8
F
OSC
= 8 MHz
HFINTOSC mode
—
0.8
1.6
mA
3.0
D018
—
0.5
1.2
mA
1.8
F
OSC
= 8 MHz
HFINTOSC mode (
Note 5
)
—
0.8
1.7
mA
3.0
—
0.9
1.8
mA
5.0
D019
—
0.8
1.5
mA
1.8
F
OSC
= 16 MHz
HFINTOSC mode
—
1.2
2.3
mA
3.0
D019
—
0.8
1.6
mA
1.8
F
OSC
= 16 MHz
HFINTOSC mode (
Note 5
)
—
1.2
2.4
mA
3.0
—
1.4
2.5
mA
5.0
—
2.1
3.6
mA
3.0
F
OSC
= 32 MHz
HFINTOSC mode
—
2.3
4.3
mA
3.6
—
2.1
3.7
mA
3.0
F
OSC
= 32 MHz
HFINTOSC mode
—
2.2
4.1
mA
5.0
D020
—
150
300
A
1.8
F
OSC
= 4 MHz
EXTRC mode (
Note 3
)
—
270
500
A
3.0
D020
—
170
330
A
1.8
F
OSC
= 4 MHz
EXTRC mode (
Note 3, Note 5
)
—
290
500
A
3.0
—
320
650
A
5.0
D021
—
2.1
3.6
mA
3.0
F
OSC
= 32 MHz
HS Oscillator mode (
Note 6
)
—
2.3
4.3
mA
3.6
D021
—
2.1
3.7
mA
3.0
F
OSC
= 32 MHz
HS Oscillator mode (
Note 5, Note 6
)
—
2.2
4.1
mA
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
Operating temperature
-40°C
T
A
+85°C for industrial
-40°C
T
A
+125°C for extended
PIC16F1946/47
Standard Operating Conditions (unless otherwise stated)
Operating temperature
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 = V
DD
; 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.
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
= V
DD
/2R
EXT
(mA) with R
EXT
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.