PIC18CXX2_13 Datasheet, PDF (237/304 Pages) Microchip Technology – High Performance Microcontrollers with 10-bit A/D

PIC18CXX2
21.1 DC Characteristics
PIC18LCXX2
(Industrial)
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C  TA  +85°C for industrial
PIC18CXX2
(Industrial, Extended)
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C  TA  +85°C for industrial
-40°C  TA  +125°C for extended
Param
No.
Symbol
Characteristic
Min Typ Max Units
Conditions
VDD
Supply Voltage
D001
PIC18LCXX2 2.5 — 5.5 V HS, XT, RC and LP osc mode
D001
PIC18CXX2 4.2 — 5.5 V
D002 VDR
RAM Data Retention 1.5 — — V
Voltage⁽¹⁾
D003
VPOR VDD Start Voltage
—
to ensure internal
Power-on Reset signal
— 0.7 V See section on Power-on Reset for details
D004
SVDD
VDD Rise Rate
0.05 —
to ensure internal
Power-on Reset signal
— V/ms See section on Power-on Reset for details
VBOR Brown-out Reset Voltage
D005
PIC18LCXX2
BORV1:BORV0 = 11 2.5 — 2.66 V
BORV1:BORV0 = 10 2.7 — 2.86 V
BORV1:BORV0 = 01 4.2 — 4.46 V
BORV1:BORV0 = 00 4.5 — 4.78 V
D005
PIC18CXX2
BORV1:BORV0 = 1x N.A. — N.A. V Not in operating voltage range of device
BORV1:BORV0 = 01 4.2 — 4.46 V
BORV1:BORV0 = 00 4.5 — 4.78 V
Legend: Shading of rows is to assist in readability of the table.
Note 1: This is the limit to which VDD can be lowered in SLEEP mode, or during a device RESET, without losing RAM
data.
2: The supply current is mainly a function of the operating voltage and frequency. Other factors, such as I/O 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 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.
3: The power-down current in SLEEP mode does not depend on the oscillator type. Power-down current is mea-
sured with the part in SLEEP mode, with all I/O pins in hi-impedance state and tied to VDD or VSS, and all fea-
tures that add delta current disabled (such as WDT, Timer1 Oscillator, BOR,...).
4: For RC osc configuration, current through REXT is not included. The current through the resistor can be
estimated by the formula Ir = VDD/2REXT (mA) with REXT in kOhm.
 1999-2013 Microchip Technology Inc.
DS39026D-page 237