PIC18F2480_09 Datasheet, PDF (423/490 Pages) Microchip Technology – 28/40/44-Pin Enhanced Flash Microcontrollers with ECAN Technology, 10-Bit A/D and nanoWatt Technology

PIC18F2480/2580/4480/4580
28.1 DC Characteristics: Supply Voltage
PIC18F2480/2580/4480/4580 (Industrial, Extended)
PIC18LF2480/2580/4480/4580 (Industrial)
PIC18LF2480/2580/4480/4580
(Industrial)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C ≤ TA ≤ +85°C for industrial
PIC18F2480/2580/4480/4580
(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
PIC18LF2X80/4X80 2.0
—
5.5
V
PIC18F2X80/4X80 4.2
—
5.5
V
D001C AVDD Analog Supply Voltage VDD – 0.3 — VDD + 0.3 V
D001D AVSS
Analog Ground Voltage VSS – 0.3 — VSS + 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
VBOR Brown-out Reset Voltage
D005
PIC18LF2X80/4X80
BORV<1:0> = 11
2.00
2.1
2.16
V
BORV<1:0> = 10
2.65 2.79 2.93
V
D005
All Devices
BORV<1:0> = 01⁽²⁾
4.11 4.33 4.55
V
BORV<1:0> = 00
4.36 4.59 4.82
V
Legend:
Note 1:
2:
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.
With BOR enabled, full-speed operation (FOSC = 40 MHz) is supported until a BOR occurs. This is valid although VDD
may be below the minimum voltage for this frequency.
© 2009 Microchip Technology Inc.
DS39637D-page 423