PIC18F2221 MICROCHIP [Microchip Technology], PIC18F2221 Datasheet - Page 340

• Manufacturer Part Number: PIC18F2221
• Description: 28/40/44-Pin Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology
• Manufacturer: MICROCHIP [Microchip Technology]

PIC18F4321 FAMILY
26.2
DS39689E-page 338
PIC18LF2221/2321/4221/4321
PIC18F2221/2321/4221/4321
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
add delta 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
Low-power Timer1 oscillator selected.
BOR and HLVD enable internal band gap reference. With both modules enabled, current consumption will be less
than the sum of both specifications.
PIC18LF2X21/4X21
PIC18LF2X21/4X21
PIC18LF2X21/4X21
PIC18LF2X21/4X21
Device
OSC1 = external square wave, from rail-to-rail; all I/O pins tri-stated, pulled to V
MCLR = V
All devices
All devices
DD
DD
)
(2)
; WDT enabled/disabled as specified.
DD
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Power-Down and Supply Current
PIC18F2221/2321/4221/4321 (Industrial)
PIC18LF2221/2321/4221/4321 (Industrial) (Continued)
Typ
measurements in active operation mode are:
101
2.5
3.0
3.5
3.9
4.5
5.2
7.5
8.0
8.6
12
13
13
40
33
27
83
65
Max
115
3.6
3.9
4.3
5.5
5.8
6.2
9.5
9.5
9.9
15
15
15
45
45
45
95
70
Preliminary
Units
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
+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 ≤ 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
DD
DD
DD
DD
DD
DD
= 2.0V
= 3.0V
= 5.0V
= 2.0V
= 3.0V
= 5.0V
Conditions
© 2007 Microchip Technology Inc.
DD
or V
SS
DD
(SEC_IDLE mode,
(SEC_RUN mode,
F
F
Timer1 as clock)
Timer1 as clock)
OSC
OSC
and all features that
or V
= 32 kHz
= 32 kHz
SS
;
(3)
(3)