Microchip Technology MCU PIC PIC18F87K22-I/PTRSL TQFP-80 MCP PIC18F87K22-I/PTRSL Data Sheet
Product codes
PIC18F87K22-I/PTRSL
PIC18F87K22 FAMILY
DS39960D-page 488
2011 Microchip Technology Inc.
31.2
DC Characteristics:
Power-Down and Supply Current
PIC18F87K22 Family (Industrial/Extended)
PIC18F87K22 Family (Industrial/Extended)
PIC18F87K22 Family
(Industrial/Extended)
(Industrial/Extended)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Operating temperature
-40°C
T
A
+85°C for industrial
-40°C
T
A
+125°C for extended
Param
No.
Device
Typ
Max
Units
Conditions
Power-Down Current (I
PD
)
(
)
All devices
10
500
nA
-40°C
V
DD
= 1.8V
(Sleep mode)
Regulator Disabled
20
500
nA
+25°C
120
600
nA
+60°C
630
1800
nA
+85°C
4
9
µA
+125ºC
All devices
50
700
nA
-40°C
V
DD
= 3.3V
(Sleep mode)
Regulator Disabled
60
700
nA
+25°C
170
800
nA
+60°C
700
2700
nA
+85°C
5
11
µA
+125ºC
All devices
350
1300
nA
-40°C
V
DD
= 5V
(
)
(Sleep mode)
Regulator Enabled
400
1400
nA
+25°C
550
1500
nA
+60°C
1350
4000
nA
+85°C
6
12
µA
+125ºC
Note
1:
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 a high-impedance state and tied to V
the part in Sleep mode, with all I/O pins in a high-impedance state and tied to V
DD
or V
SS
, and all features that add delta
current are disabled (such as WDT, SOSC oscillator, BOR, etc.).
2:
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
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
DD
measurements in Active Operation mode are:
OSC1 = External square wave, from rail-to-rail; all I/O pins tri-stated, pulled to V
DD
;
MCLR = V
DD
; WDT enabled/disabled as specified.
3:
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.
crystals are available at a much higher cost.
4:
Voltage regulator disabled (ENVREG = 0, tied to V
SS
, RETEN (CONFIG1L<0>) = 1).
5:
Voltage regulator enabled (ENVREG = 1, tied to V
DD
, SRETEN (WDTCON<4>) = 1 and RETEN (CONFIG1L<0>) = 0).
6:
48 MHz, maximum frequency at +125ºC.