PIC18F6520-I Datasheet, PDF (312/380 Pages) Micrel Semiconductor – 64/80-Pin High-Performance, 256 Kbit to 1 Mbit Enhanced Flash Microcontrollers with A/D

PIC18F6520/8520/6620/8620/6720/8720
26.1 DC Characteristics: Supply Voltage
PIC18F6520/8520/6620/8620/6720/8720 (Industrial, Extended)
PIC18LF6520/8520/6620/8620/6720/8720 (Industrial)
PIC18LF6520/8520/6620/8620/6720/8720
(Industrial)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C ≤ TA ≤ +85°C for industrial
PIC18F6520/8520/6620/8620/6720/8720
(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
D001 VDD
Supply Voltage
PIC18LFXX20 2.0
—
5.5
V HS, XT, RC and LP Oscillator mode
PIC18FXX20 4.2
—
5.5
V
D001A AVDD Analog Supply Voltage VDD – 0.3 — VDD + 0.3 V
D002 VDR
RAM Data Retention
Voltage⁽¹⁾
1.5
—
—
V
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
to ensure internal
Power-on Reset signal
0.05
—
— V/ms See section on Power-on Reset for details
D005 VBOR Brown-out Reset Voltage
BORV1:BORV0 = 11
N/A
—
N/A
V Reserved
BORV1:BORV0 = 10
2.64
—
2.92
V
BORV1:BORV0 = 01
4.11
—
4.55
V
BORV1:BORV0 = 00
4.41
—
4.87
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.
DS39609B-page 310
 2004 Microchip Technology Inc.