Datasheet

© 2008 Microchip Technology Inc. DS41249E-page 145
PIC16F785/HV785
D020 Power-down Base Current
(I
PD)
(4)
— 0.15 1.2 μA 2.0 WDT, BOR, Comparators, VREF, T1OSC,
Op Amps and VR disabled
— 0.20 1.5 μA3.0
— 0.35 1.8 μA5.0
D021 — 1.7 3.0 μA 2.0 WDT Current
(3)
—2 4 μA3.0
—3 7 μA5.0
D022 — 42 60 μA 3.0 BOR Current
(3)
— 85 122 μA5.0
D023 — 362 465 μA 2.0 Comparator Current
(3)
CxSP = 1
— 418 532 μA3.0
— 500 603 μA5.0
D023A — 96 125 μA 2.0 Comparator Current
(3)
CxSP = 0
— 112 142 μA3.0
— 132 162 μA5.0
D024 — 39 47 μA2.0CV
REF Current
(3)
Low Range
—5972 μA3.0
— 98 124 μA5.0
D024A — 30 36 μA2.0CV
REF Current
(3)
High Range (VRR = 0)
—4555 μA3.0
—7595 μA5.0
D025 — 2.5 7.0 μA 2.0 T1 O
SC Current
(3)
—3.214 μA3.0
—4.832 μA5.0
D026 — 0.30 1.6 nA 3.0 A/D Current
(3)
(not converting)
— 0.36 1.9 nA 5.0
D027 — 9 13 μA 2.0 VR Current
(3)
—1014 μA3.0
—1115 μA5.0
D028 — 202 370 μA 3.0 Op Amp Current
(3)
— 217 418 μA5.0
19.2 DC Characteristics: PIC16F785/HV785-I (Industrial)
(1), (2)
(Continued)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ T
A ≤ +85°C for industrial
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.