PIC18F6390 Datasheet, PDF (355/412 Pages) Microchip Technology – 64/80-Pin Flash Microcontrollers with LCD Driver and nanoWatt Technology

PIC18F6390/6490/8390/8490
26.1 DC Characteristics: Supply Voltage
PIC18F6390/6490/8390/8490 (Industrial)
PIC18LF6390/6490/8390/8490 (Industrial)
PIC18LF6390/6490/8390/8490
(Industrial)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C ≤ TA ≤ +85°C for industrial
PIC18F6390/6490/8390/8490
(Industrial)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C ≤ TA ≤ +85°C for industrial
Param
No.
Symbol
Characteristic
Min Typ Max Units
Conditions
D001
D002
D003
D004
D005
VDD
VDR
VPOR
SVDD
VBOR
Supply Voltage
PIC18LFX390/X490 2.0 — 5.5 V HS, XT, RC and LP Oscillator mode
PIC18FX390/X490 4.2 — 5.5 V
RAM Data Retention
Voltage⁽¹⁾
1.5 — — V
VDD Start Voltage
— — 0.7 V See section on Power-on Reset for details
to ensure internal
Power-on Reset signal
VDD Rise Rate
0.05 —
to ensure internal
Power-on Reset signal
— V/ms See section on Power-on Reset for details
Brown-out Reset Voltage
PIC18LFX390/X490
D005
Legend:
Note 1:
BORV1:BORV0 = 11
2.00 2.05 2.16 V
BORV1:BORV0 = 10
2.65 2.79 2.93 V
All devices
BORV1:BORV0 = 01
4.11 4.33 4.55 V
BORV1:BORV0 = 00
4.36 4.59 4.82 V
Shading of rows is to assist in readability of the table.
This is the limit to which VDD can be lowered in Sleep mode, or during a device Reset, without losing RAM data.
 2004 Microchip Technology Inc.
Preliminary
DS39629B-page 353