Техническая Спецификация для Microchip Technology AC244055
PIC16(L)F1938/9
DS40001574C-page 384
2011-2013 Microchip Technology Inc.
D017
Supply Current (I
DD
)
(1, 2)
—
90
160
A
1.8
F
OSC
= 500 kHz
MFINTOSC mode
—
120
190
A
3.0
D017
—
120
190
A
1.8
F
OSC
= 500 kHz
MFINTOSC mode (Note 5)
—
150
240
A
3.0
—
190
320
A
5.0
D018
—
0.6
0.8
mA
1.8
F
OSC
= 8 MHz
HFINTOSC mode
—
1.0
1.3
mA
3.0
D018
—
0.7
0.9
mA
1.8
F
OSC
= 8 MHz
HFINTOSC mode (Note 5)
—
1.0
1.4
mA
3.0
—
1.2
1.5
mA
5.0
D019
—
1.0
1.2
mA
1.8
F
OSC
= 16 MHz
HFINTOSC mode
—
1.6
2.0
mA
3.0
D019
—
1.0
1.3
mA
1.8
F
OSC
= 16 MHz
HFINTOSC mode (Note 5)
—
1.6
2.0
mA
3.0
—
1.8
2.2
mA
5.0
D020
—
3.0
3.9
mA
3.0
F
OSC
= 32 MHz
HFINTOSC mode
—
3.7
4.6
mA
3.6
D020
—
3.0
3.9
mA
3.0
F
OSC
= 32 MHz
HFINTOSC mode
—
3.3
4.1
mA
5.0
D021
—
200
300
A
1.8
F
OSC
= 4 MHz
EXTRC mode (Note 3)
—
350
490
A
3.0
D021
—
210
300
A
1.8
F
OSC
= 4 MHz
EXTRC mode (Note 3, Note 5)
—
370
500
A
3.0
—
460
590
A
5.0
D022
—
3.0
3.9
mA
3.0
F
OSC
= 32 MHz
HS Oscillator mode (Note 6)
—
3.7
4.6
mA
3.6
D022
—
3.0
3.9
mA
3.0
F
OSC
= 32 MHz
HS Oscillator mode (Note 5, Note 6)
—
3.3
4.1
mA
5.0
30.2
DC Characteristics: PIC16F/LF1938/39-I/E (Industrial, Extended) (Continued)
PIC16LF1938/9
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
PIC16F1938/9
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
(RA0).
6:
8 MHz crystal oscillator with 4x PLL enabled.