PIC18F2682-I/PT MICROCHIP [Microchip Technology], PIC18F2682-I/PT Datasheet - Page 427

• Manufacturer Part Number: PIC18F2682-I/PT
• Description: 28/40/44-Pin Enhanced Flash Microcontrollers with ECAN Technology, 10-Bit A/D and nanoWatt Technology
• Manufacturer: MICROCHIP [Microchip Technology]

27.2
© 2007 Microchip Technology Inc.
PIC18LF2682/2685/4682/4685
PIC18F2682/2685/4682/4685
Legend:
Note 1:
Param
No.
(Industrial)
(Industrial, Extended)
2:
3:
4:
DC Characteristics:
Supply Current (I
Shading of rows is to assist in readability of the table.
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
current disabled (such as WDT, Timer1 Oscillator, BOR, etc.).
The supply current is mainly a function of operating voltage, frequency and mode. Other factors, such as I/O pin loading
and switching rate, oscillator type and circuit, internal code execution pattern and temperature, also have an impact on
the current consumption.
The test conditions for all I
For RC oscillator configurations, current through R
by the formula Ir = V
Standard low-cost 32 kHz crystals have an operating temperature range of -10°C to +70°C. Extended temperature
crystals are available at a much higher cost.
Extended devices only
Extended devices only
Extended devices only
PIC18LF268X/468X
PIC18LF268X/468X
PIC18LF268X/468X
PIC18LF268X/468X
Device
OSC1 = external square wave, from rail-to-rail; all I/O pins tri-stated, pulled to V
MCLR = V
All devices
All devices
All devices
All devices
DD
)
(2,3)
DD
DD
/2R
; WDT enabled/disabled as specified.
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Standard Operating Conditions (unless otherwise stated)
Operating temperature
DD
EXT
Typ
120
120
130
300
240
300
320
260
255
270
420
430
450
0.9
0.9
0.9
2.8
4.3
6.2
6.6
9.1
8.3
8.1
65
65
70
1
6
measurements in active operation mode are:
Power-Down and Supply Current
PIC18F2682/2685/4682/4685 (Industrial)
PIC18LF2682/2685/4682/4685 (Industrial) (Continued)
(mA) with R
Max
220
220
220
330
330
330
600
600
600
600
760
760
760
1.4
1.4
1.4
2.2
2.2
2.2
11
18
18
18
22
22
22
3
7
PIC18F2682/2685/4682/4685
EXT
Units
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
Preliminary
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
in kΩ.
EXT
is not included. The current through the resistor can be estimated
+125°C
+125°C
+125°C
+125°C
+25°C
+85°C
+25°C
+85°C
+25°C
+85°C
+25°C
+85°C
+25°C
+85°C
+25°C
+85°C
+25°C
+85°C
+25°C
+85°C
-40°C
-40°C
-40°C
-40°C
-40°C
-40°C
-40°C
-40°C
-40°C ≤ T
-40°C ≤ T
-40°C ≤ T
A
A
A
≤ +85°C for industrial
≤ +85°C for industrial
≤ +125°C for extended
V
V
V
V
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
= 4.2 V
= 2.0V
= 3.0V
= 5.0V
= 2.0V
= 3.0V
= 5.0V
= 4.2V
= 5.0V
= 5.0V
DD
Conditions
or V
SS
(PRI_IDLE mode, EC oscillator)
and all features that add delta
DD
;
(PRI_IDLE mode,
(PRI_IDLE mode,
(PRI_IDLE mode,
F
F
F
F
EC oscillator)
EC oscillator)
EC oscillator)
OSC
OSC
OSC
OSC
DS39761B-page 425
= 25 MHz
= 40 MHz
= 1 MHz
= 4 MHz