Datasheet

2011-2012 Microchip Technology Inc. DS41441C-page 321
PIC12(L)F1840
30.3 DC Characteristics: Power-Down Base Current (IPD)
PIC12LF1840
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C TA +85°C for industrial
-40°C
TA +125°C for extended
PIC12F1840
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.
+85°C
Max.
+125°C
Units
Conditions
V
DD Note
Power-down Base Current (I
PD)
(2)
D022 0.02 1.0 8.0 A 1.8 WDT, BOR, FVR and T1OSC
disabled, all peripherals inactive
0.03 2.0 9.0
A3.0
D022 0.2 1.3 10 A 2.3 WDT, BOR, FVR and T1OSC
disabled, all peripherals inactive,
Low-power regulator active
VREGPM =
1
0.3 2.0 12 A 3.0
0.5 6.0 15 A 5.0
D023 0.5 6.0 14
A 1.8 WDT Current (Note 1)
—0.87.0 17 A3.0
D023 0.5 6 15 A 2.3 WDT Current
VREGPM =
1 (Note 1)
0.8 7 20 A 3.0
0.9 8 22 A 5.0
D023A 8.5 23 25
A 1.8 FVR Current (Note 1)
8.5 24 27 A3.0
D023A 18 26 30 A 2.3 FVR Current
VREGPM =
0 (Note 1)
19 27 37 A 3.0
20 29 45 A 5.0
D024 8.0 17 20
A 3.0 BOR Current (Note 1)
D024 8.0 17 30 A 3.0 BOR Current
VREGPM =
1 (Note 1)
9.0 20 40 A 5.0
D025 0.3 5 9
A 1.8 T1OSC Current (Note 1)
—0.5 9 12 A3.0
D025 1.1 6 10 A 2.3 T1OSC Current
VREGPM =
1 (Note 1)
1.3 9 20 A 3.0
1.4 10 25 A 5.0
D026 0.1 1.0 9
A 1.8 ADC Current (Note 1, 3)
No conversion in progress
—0.12.0 10
A3.0
D026 0.2 3.0 10 A 2.3 ADC Current
No conversion in progress
VREGPM =
1 (Note 1, 3)
0.4 4.0 11 A 3.0
0.5 6.0 16 A 5.0
* 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 peripheral current is the sum of the base IDD or IPD and the additional current consumed when this peripheral is
enabled. The peripheral
current can be determined by subtracting the base IDD or IPD current from this limit. Max.
values should be used when calculating total current consumption.
2: The power-down current in Sleep mode does not depend on the oscillator type. Power-down current is measured with
the part in Sleep mode, with all I/O pins in high-impedance state and tied to V
SS.
3: ADC clock source is FRC.