Datasheet
© 2007 Microchip Technology Inc. DS41232D-page 169
PIC12F635/PIC16F636/639
15.3 DC Characteristics: PIC12F635/PIC16F636-E (Extended)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ T
A ≤ +125°C for extended
Param
No.
Sym Device Characteristics Min Typ† Max Units
Conditions
V
DD Note
D010E I
DD Supply Current
(1,2)
—1116μA2.0FOSC = 32.768 kHz
LP Oscillator mode
—1828μA3.0
—3554μA5.0
D011E —
140 240
μA2.0FOSC = 1 MHz
XT Oscillator mode
—
220 380
μA3.0
—
380 550
μA5.0
D012E —
260 360
μA2.0FOSC = 4 MHz
XT Oscillator mode
—
420 650
μA3.0
—
0.8 1.1
mA 5.0
D013E —
130 220
μA2.0FOSC = 1 MHz
EC Oscillator mode
—
215 360
μA3.0
—
360 520
μA5.0
D014E —
220 340
μA2.0FOSC = 4 MHz
EC Oscillator mode
—
375 550
μA3.0
—
0.65 1.0
mA 5.0
D015E —
820
μA2.0FOSC = 31 kHz
LFINTOSC mode
—
16 40
μA3.0
—
31 65
μA5.0
D016E —
340 450
μA2.0FOSC = 4 MHz
HFINTOSC mode
—
500 700
μA3.0
—
0.8 1.2
mA 5.0
D017E —
410 650
μA2.0
FOSC = 8 MHz
HFINTOSC mode
—
700 950
μA3.0
—
1.30 1.65
mA 5.0
D018E —
230 100
μA2.0FOSC = 4 MHz
EXTRC mode
—
400 680
μA3.0
—
0.63 1.1
mA 5.0
D019E —
2.6 3.25
mA 4.5 FOSC = 20 MHz
HS Oscillator mode
—
2.8 3.35
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 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 periph-
eral 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.