PIC12F639 Microchip Technology, PIC12F639 Datasheet - Page 153
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PIC12F639
Manufacturer Part Number
PIC12F639
Description
(PIC12F635 / PIC12F636 / PIC12F639) 8/14-PIN FLASH-BASED / 8-BIT CMOS MICROCONTROLLERS WITH NANOWATT TECHNOLOGY
Manufacturer
Microchip Technology
Datasheet
1.PIC12F639.pdf
(196 pages)
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15.2
© 2005 Microchip Technology Inc.
DC CHARACTERISTICS
D020
D021
D022A
D022B
D023
D024
D025
Legend: TBD = To Be Determined
Note 1:
Param
No.
2:
3:
4:
† Data in ‘Typ’ column is at 5.0V, 25 C unless otherwise stated. These parameters are for design guidance
DC Characteristics: PIC12F635/PIC16F636-I (Industrial) (Continued)
I
PD
IWDT
IBOD
ILVD
ICMP
IV
IT1OSC
only and are not tested.
The test conditions for all I
wave, from rail-to-rail; all I/O pins tri-stated, pulled to V
Front-End not included.
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.
The peripheral current is the sum of the base I
peripheral is enabled. The peripheral
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 V
Sym
REF
Power-down Base
Current
Device Characteristics
(4)
DD
measurements in Active Operation mode are: OSC1 = external square
PIC12F635/PIC16F636/639
Preliminary
current can be determined by subtracting the base I
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Min
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
DD
or I
Typ†
TBD
TBD
TBD
0.99
11.5
109
138
1.2
2.9
0.3
1.8
8.4
3.3
6.1
4.0
4.6
6.0
58
58
85
PD
DD
and the additional current consumed when this
; MCLR = V
Max
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
Units
nA
nA
nA
DD
-40°C
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
; WDT disabled. MCU only, Analog
V
2.0
3.0
5.0
2.0
3.0
5.0
3.0
5.0
2.0
3.0
5.0
2.0
3.0
5.0
2.0
3.0
5.0
2.0
3.0
5.0
T
DD
A
+85°C for industrial
WDT, BOD,
Comparators, V
and T1OSC disabled
WDT Current
BOD Current
PLVD Current
Comparator Current
CV
T1OSC Current
Conditions
REF
DS41232B-page 151
Current
DD
Note
DD
or I
.
(3)
(3)
(3)
PD
REF
(3)
(3)
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