PIC16F1938_13 Datasheet, PDF (382/488 Pages) Microchip Technology – 28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver

PIC16(L)F1938/9
30.2 DC Characteristics: PIC16F/LF1938/39-I/E (Industrial, Extended)
PIC16LF1938/9
PIC16F1938/9
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)}
D009 ^{LDO Regulator}
—
350
—
A
— HS, EC OR INTOSC/INTOSCIO (8-16 MHZ)
Clock modes with all VCAP pins disabled
—
50
—
A
— All VCAP pins disabled
—
30
—
A
— VCAP enabled on RA0, RA5 or RA6
—
5
—
A
— LP Clock mode and Sleep (requires FVR and
BOR to be disabled)
D010
—
5.2
16
A
1.8 FOSC = 32 kHz
—
7.6
20
A
3.0 ^{LP Oscillator mode (Note 4),}
-40°C  TA  +85°C
D010
—
26
45
A
1.8 FOSC = 32 kHz
—
32
50
A
3.0 ^{LP Oscillator mode (Note 4, 5),}
-40°C  TA  +85°C
—
35
55
A
5.0
D010A
D010A
D011
—
5.2
16
A
—
7.6
20
A
—
26
55
A
—
32
70
A
—
35
75
A
—
54
130
A
—
110
170
A
1.8 FOSC = 32 kHz
3.0 ^{LP Oscillator mode (Note 4)}
-40°C  TA  +125°C
1.8 FOSC = 32 kHz
3.0 ^{LP Oscillator mode (Note 4, 5)}
-40°C  TA  +125°C
5.0
1.8 FOSC = 1 MHz
3.0 ^{XT Oscillator mode}
D011
—
80
150
A
—
140
210
A
1.8 FOSC = 1 MHz
3.0 ^{XT Oscillator mode (Note 5)}
D012
—
190
280
A
—
200
300
A
—
350
480
A
5.0
1.8 FOSC = 4 MHz
3.0 ^{XT Oscillator mode}
D012
Note 1:
2:
3:
4:
5:
6:
—
220
320
A
—
390
520
A
1.8 FOSC = 4 MHz
3.0 ^{XT Oscillator mode (Note 5)}
—
470
630
A
5.0
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 (RA0).
8 MHz crystal oscillator with 4x PLL enabled.
DS40001574C-page 382
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