PIC16F631 Datasheet, PDF (234/294 Pages) Microchip Technology – 20-Pin Flash-Based, 8-Bit CMOS Microcontrollers with nanoWatt Technology

PIC16F631/677/685/687/689/690
17.3 DC Characteristics: PIC16F631/677/685/687/689/690-E (Extended)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C ≤ TA ≤ +125°C for extended
Param
No.
Device Characteristics
Min Typ† Max Units
VDD
Conditions
Note
D010E Supply Current (IDD)^{(1, 2)}
—
9
TBD μA
2.0 FOSC = 32 kHz
—
18 TBD μA
3.0 ^{LP Oscillator mode}
—
35 TBD μA
5.0
D011E*
—
140 240
μA
—
220 380
μA
2.0 FOSC = 1 MHz
3.0 ^{XT Oscillator mode}
—
380 550
μA
5.0
D012E
—
260 360
μA
—
420 650
μA
2.0 FOSC = 4 MHz
3.0 ^{XT Oscillator mode}
—
0.8
1.1
mA
5.0
D013E*
—
130 220
μA
—
215 360
μA
—
360 520
μA
2.0 FOSC = 1 MHz
3.0 ^{EC Oscillator mode}
5.0
D014E
—
220 340
μA
—
375 550
μA
2.0 FOSC = 4 MHz
3.0 ^{EC Oscillator mode}
— 0.65 1.0
mA
5.0
D015E
D016E*
—
8
20
μA
—
16
40
μA
—
31
65
μA
—
340 450
μA
—
500 700
μA
2.0 FOSC = 31 kHz
3.0 ^{LFINTOSC mode}
5.0
2.0 FOSC = 4 MHz
3.0 ^{HFINTOSC mode}
—
0.8
1.2
mA
5.0
D017E
—
410 650
μA
—
700 950
μA
2.0 FOSC = 8 MHz
3.0 ^{HFINTOSC mode}
— 1.30 1.65 mA
5.0
D018E
—
230 400
μA
—
400 680
μA
2.0 FOSC = 4 MHz
3.0 ^{EXTRC mode(3)}
— 0.63 1.1
mA
5.0
D019E
—
2.6 3.25 mA
4.5 FOSC = 20 MHz
—
2.8 3.35 mA
5.0 ^{HS Oscillator mode}
Legend:
†
Note 1:
2:
3:
4:
5:
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.
For RC oscillator configurations, current through REXT is not included. The current through the resistor can be extended
by the formula IR = VDD/2REXT (mA) with REXT in kΩ.
The peripheral current is the sum of the base IDD or IPD and the additional current consumed when this peripheral 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.
DS41262D-page 232
© 2007 Microchip Technology Inc.