Datasheet

PIC18F1230/1330
 2009 Microchip Technology Inc. DS39758D-page 277
Module Differential Currents (IWDT, IBOR, ILVD, IOSCB, IAD)
D022
(I
WDT)
Watchdog Timer 1.3 4.8 A -40°C
V
DD = 2.0V1.4 5.4 A+25°C
2.0 5.4 A+85°C
1.9 5.6 A -40°C
V
DD = 3.0V2.0 6.2 A+25°C
2.8 6.2 A+85°C
4.0 9.6 A -40°C
V
DD = 5.0V
5.5 9.6 A+25°C
5.6 9.6 A+85°C
13 13 A +125°C
D022A
(I
BOR)
Brown-out Reset
(4)
35 54.6 A -40°C to +85°C VDD = 3.0V
40 64.6 A -40°C to +85°C
V
DD = 5.0V
55 44 A -40°C to +125°C
044A -40°C to +85°C Sleep mode,
BOREN1:BOREN0 = 10
044A -40°C to +125°C
D022B
(I
LVD)
Low-Voltage Detect
(4)
22 37.6 A -40°C to +85°C VDD = 2.0V
25 39.6 A -40°C to +85°C V
DD = 3.0V
29 44.6 A -40°C to +85°C
VDD = 5.0V
30 54.6 A -40°C to +125°C
D025
(I
OSCB)
Timer1 Oscillator 2.1 5.5 A -40°C
V
DD = 2.0V 32 kHz on Timer1
(3)
1.8 6.1 A+25°C
2.1 6.1 A+85°C
2.2 7 A -40°C
V
DD = 3.0V 32 kHz on Timer1
(3)
2.6 7.6 A+25°C
2.9 7.6 A+85°C
3.0 7.6 A -40°C
V
DD = 5.0V 32 kHz on Timer1
(3)
3.2 7.6 A+25°C
3.4 7.6 A+85°C
23.2 DC Characteristics: Power-Down and Supply Current
PIC18F1230/1330 (Industrial)
PIC18LF1230/1330 (Industrial) (Continued)
PIC18LF1230/1330
(Industrial)
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C  T
A  +85°C for industrial
PIC18F1230/1330
(Industrial, Extended)
Standard Operating Conditions (unless otherwise stated)
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
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 high-impedance state and tied to V
DD or VSS and all features that
add delta current disabled (such as WDT, Timer1 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
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 or VSS;
MCLR
= VDD; WDT enabled/disabled as specified.
3: Low-power Timer1 oscillator selected.
4: BOR and LVD enable internal band gap reference. With both modules enabled, current consumption will be less
than the sum of both specifications.