Datasheet
© 2007 Microchip Technology Inc. DS41232D-page 167
PIC12F635/PIC16F636/639
15.2 DC Characteristics: PIC12F635/PIC16F636-I (Industrial)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ T
A ≤ +85°C for industrial
Param
No.
Sym Device Characteristics Min Typ† Max Units
Conditions
V
DD Note
D010 IDD Supply Current
(1,2)
—1116μA2.0FOSC = 32.768 kHz
LP Oscillator mode
—18 28μA3.0
—35 54μA5.0
D011 — 140 240 μA2.0F
OSC = 1 MHz
XT Oscillator mode
—220380μA3.0
—380550μA5.0
D012 — 260 360 μA2.0F
OSC = 4 MHz
XT Oscillator mode
—420650μA3.0
— 0.8 1.1 mA 5.0
D013 — 130 220 μA2.0F
OSC = 1 MHz
EC Oscillator mode
—215360μA3.0
—360520μA5.0
D014 — 220 340 μA2.0F
OSC = 4 MHz
EC Oscillator mode
—375550μA3.0
— 0.65 1.0 mA 5.0
D015 — 8 20 μA2.0F
OSC = 31 kHz
LFINTOSC mode
—16 40μA3.0
—31 65μA5.0
D016 — 340 450 μA2.0F
OSC = 4 MHz
HFINTOSC mode
—500700μA3.0
— 0.8 1.2 mA 5.0
D017 — 410 650 μA2.0F
OSC = 8 MHz
HFINTOSC mode
—700950μA3.0
— 1.30 1.65 mA 5.0
D018 — 230 400 μA2.0F
OSC = 4 MHz
EXTRC mode
—400680μA3.0
— 0.63 1.1 mA 5.0
D019 — 2.6 3.25 mA 4.5 F
OSC = 20 MHz
HS Oscillator mode
— 2.6 3.25 mA 5.0
† 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 IDD 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. MCU only, Analog
Front-End not included.
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. MCU only, Analog Front-End not included.
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.