PIC18F258 MICROCHIP [Microchip Technology], PIC18F258 Datasheet - Page 329

• Manufacturer Part Number: PIC18F258
• Description: High Performance, 28/40-Pin Enhanced FLASH Microcontrollers with CAN
• Manufacturer: MICROCHIP [Microchip Technology]

27.1
PIC18LFXX8
PIC18FXX8
D001
D001
D002
D003
D004
D005
D005
Legend: Shading of rows is to assist in readability of the table.
Note 1: This is the limit to which V
Param
2002 Microchip Technology Inc.
(Industrial)
(Industrial, Extended)
No.
2: The supply current is mainly a function of the operating voltage and frequency. Other factors, such as I/O
3: The power-down current in SLEEP mode does not depend on the oscillator type. Power-down current is
4: For RC osc configuration, current through R
5: Typical is taken at 25°C.
DC Characteristics
V
V
V
S
V
Symbol
RAM data.
pin loading and switching rate, oscillator type, internal code execution pattern and temperature, also have
an impact on the current consumption.
The test conditions for all I
measured with the part in SLEEP mode, with all I/O pins in hi-impedance state and tied to V
all features that add delta current disabled (such as WDT, Timer1 Oscillator, BOR, ...).
estimated by the formula Ir = V
DD
DR
POR
VDD
BOR
MCLR = V
OSC1 = external square wave, from rail-to-rail; all I/O pins tri-stated, pulled to V
Supply Voltage
RAM Data Retention
Voltage
V
to ensure internal
Power-on Reset signal
V
to ensure internal
Power-on Reset signal
Brown-out Reset Voltage
DD
DD
DD
Start Voltage
Rise Rate
BORV1:BORV0 = 1x
BORV1:BORV0 = 01
BORV1:BORV0 = 00
Characteristic/
BORV1:BORV0 = 11
BORV1:BORV0 = 10
BORV1:BORV0 = 01
BORV1:BORV0 = 00
; WDT enabled/disabled as specified.
(1)
Device
PIC18LFXX8
PIC18LFXX8
PIC18FXX8
PIC18FXX8
DD
DD
can be lowered in SLEEP mode or during a device RESET, without losing
measurements in Active Operation mode are:
DD
/2R
Standard Operating Conditions (unless otherwise stated)
Operating temperature
EXT
Standard Operating Conditions (unless otherwise stated)
Operating temperature
0.05
N.A.
Min Typ
2.0
4.2
1.5
2.0
2.7
4.2
4.5
4.2
4.5
—
Preliminary
(mA) with R
EXT
—
—
—
—
—
—
—
—
—
—
—
—
(5)
is not included. The current through the resistor can be
Max Units
2.16
2.86
4.46
4.78
N.A.
4.46
4.78
5.5
5.5
0.7
—
—
EXT
in kOhm.
V/ms See section on Power-on Reset for details
V
V
V
V
V
V
V
V
V
V
V
-40°C
-40°C T
-40°C T
HS, XT, RC and LP osc mode
See section on Power-on Reset for details
Not in operating voltage range of device
T
A
A
A
+85°C for industrial
+125°C for extended
+85°C for industrial
PIC18FXX8
Conditions
DD
DS41159B-page 327
DD
or V
SS
, and