PIC18F23K20 Datasheet, PDF (365/420 Pages) Microchip Technology – 28/40/44-Pin Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology

PIC18F2XK20/4XK20
26.4 DC Characteristics: RC Idle Supply Current, PIC18F2XK20/4XK20
PIC18F2XK20/4XK20
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +125°C
Param
No.
Device Characteristics
Typ Max Units
Conditions
D011 Supply Current (IDD)^{(1, 2)} 3.0 — μA
4.5 — μA
9.0 — μA
TBD — μA
D011A
3.0 — μA
4.5 — μA
9.0 — μA
-40°C
+25°C
+85°C
+125°C
-40°C
+25°C
+85°C
VDD = 1.8V
VDD = 3.0V
FOSC = 31 kHz
(RC_IDLE mode,
LFINTOSC source)
TBD — μA
+125°C
D012
D012A
250 —
250 —
400 —
400 —
μA -40°C to +85°C
VDD = 1.8V
μA -40°C to +125°C
μA -40°C to +85°C
VDD = 3.0V
μA -40°C to +125°C
FOSC = 1 MHz
(RC_IDLE mode,
HF-INTOSC source)
D013
D013A
1.0 — mA -40°C to +85°C
VDD = 1.8V
1.0 — mA -40°C to +125°C
FOSC = 16 MHz
(RC_IDLE mode,
2.0 — mA -40°C to +85°C _{VDD = 3.0V HF-INTOSC source)}
2.0 — mA -40°C to +125°C
Legend:
Note 1:
2:
TBD = To Be Determined.
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 tempera-
ture, also have an impact on the current consumption.
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 enabled/disabled as specified.
For RC oscillator configurations, current through REXT is not included. The current through the resistor can
be estimated by the formula Ir = VDD/2REXT (mA) with REXT in kΩ.
© 2007 Microchip Technology Inc.
Advance Information
DS41303B-page 363