Datasheet

© 2008 Microchip Technology Inc. DS41249E-page 147
PIC16F785/HV785
D020E Power-down Base Current
(I
PD)
(4)
—0.15 9 μA 2.0 WDT, BOR, Comparators, VREF, T1OSC,
Op Amps and VR disabled
—0.2011 μA3.0
—0.3515 μA5.0
D021E — 1.7 17.5 μA 2.0 WDT Current
(3)
—219μA3.0
—322μA5.0
D022E — 42 65 μA 3.0 BOR Current
(3)
— 85 127 μA5.0
D023E — 362 476 μA 2.0 Comparator Current
(3)
CxSP = 1
— 418 554 μA3.0
— 500 625 μA5.0
D023E — 96 130 μA 2.0 Comparator Current
(3)
CxSP = 0
— 112 147 μA3.0
— 132 168 μA5.0
D024E — 39 47 μA2.0CV
REF Current
(3)
Low Range
—5972 μA3.0
— 98 124 μA5.0
D024E — 30 36 μA2.0CV
REF Current
(3)
High Range
—4555 μA3.0
—7595 μA5.0
D025E — 2.5 21 μA 2.0 T1 O
SC Current
(3)
—3.228 μA3.0
—4.845 μA5.0
D026E — 0.30 12 uA 3.0 A/D Current
(3)
(not converting)
—0.3616 uA 5.0
D027E — 9 20 μA 3.0 VR Current
(3)
—1026 μA3.0
—1130 μA5.0
D028E — 202 417 μA 3.0 Op Amp Current
(3)
— 217 468 μA5.0
19.3 DC Characteristics: PIC16F785/HV785-E (Extended)
(1), (2)
(Continued)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ T
A ≤ +125°C for extended
Param
No.
Device Characteristics Min Typ† Max Units
Conditions
V
DD
† Data in ‘Typ’ column is at 5.0V, 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: The peripheral current is the sum of the base I
DD or IPD and the additional current consumed when this peripheral is
enabled. The peripheral Δ current can be determined by subtracting the base I
DD or IPD current from this limit. Max
values should be used when calculating total current consumption.
4: 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
DD. When A/D is off, it will not
consume any current other than leakage current. The power-down current spec includes any such leakage from the
A/D module.