PIC12F635/PIC16F636/639
15.3 DC Characteristics: PIC12F635/PIC16F636-E (Extended) (Continued)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +125°C for extended
Param
No.
Sym
Device Characteristics
Min Typ† Max Units
VDD
Conditions
Note
D020 IPD
Power-down Base
Current(4)
— 0.0009 TBD μA
— 0.0012 TBD μA
2.0 WDT, BOD, Comparators,
3.0 VREF and T1OSC disabled
D021 ΔIWDT
— 0.0029 TBD μA
—
0.3 TBD μA
5.0
2.0 WDT Current(3)
—
1.8 TBD μA
3.0
D022A ΔIBOD
—
8.4 TBD μA
—
58 TBD μA
5.0
3.0 BOD Current(3)
— 109 TBD μA
5.0
D022B ΔILVD
— TBD TBD μA
2.0 PLVD Current
— TBD TBD μA
3.0
D023 ΔICMP
— TBD TBD μA
—
3.3 TBD μA
5.0
2.0 Comparator Current(3)
—
6.1 TBD μA
3.0
D024 ΔIVREF
— 11.5 TBD μA
—
58 TBD μA
5.0
2.0 CVREF Current(3)
—
85 TBD μA
3.0
D025 ΔIT1OSC
— 138 TBD μA
—
4.0 TBD μA
5.0
2.0 T1OSC Current(3)
—
4.6 TBD μA
3.0
—
6.0 TBD μA
5.0
Legend:
†
Note 1:
2:
3:
4:
TBD = To Be Determined
Data in ‘Typ’ column is at 5.0V, 25°C unless otherwise stated. These parameters are for design guidance only
and are not tested.
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.
The peripheral current is the sum of the base IDD or IPD and the additional current consumed when this periph-
eral is enabled. The peripheral Δ 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.
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 VDD.
© 2005 Microchip Technology Inc.
Preliminary
DS41232B-page 153