PIC18F2331_10 Datasheet, PDF (331/392 Pages) Microchip Technology – 28/40/44-Pin Enhanced Flash Microcontrollers with nanoWatt Technology, High-Performance PWM and A/D

PIC18F2331/2431/4331/4431
26.1 DC Characteristics: Supply Voltage
PIC18F2331/2431/4331/4431 (Industrial, Extended)
PIC18LF2331/2431/4331/4431 (Industrial)
PIC18LF2331/2431/4331/4431
(Industrial)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C  TA  +85°C for industrial
PIC18F2331/2431/4331/4431
(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
D001C
D001D
D002
D003
D004
D005A
D005B
D005C
D005D
D005E
D005F
Legend:
Note 1:
2:
VDD
Supply Voltage
PIC18LF2X31/4X31 2.0
—
5.5
V
PIC18F2X31/4X31 4.2
—
5.5
V
AVDD
Analog Supply Voltage VDD – 0.3 — VDD + 0.3 V
AVSS
Analog Ground Voltage VSS – 0.3 — VSS + 0.3 V
VDR
RAM Data Retention
Voltage⁽¹⁾
1.5
—
—
V
VPOR
VDD Start Voltage
to Ensure Internal
Power-on Reset Signal
—
—
0.7
V See section on Power-on Reset for details
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
PIC18LF2X31/4X31 Industrial Low Voltage (-10C to +85C)
BORV<1:0> = 11
N/A
N/A
N/A
V Reserved
BORV<1:0> = 10
2.50 2.72 2.94
V
BORV<1:0> = 01
3.88 4.22 4.56
V
BORV<1:0> = 00
4.18 4.54 4.90
V
PIC18LF2X31/4X31 Industrial Low Voltage (-40C to -10C)
BORV<1:0> = 11
N/A
N/A
N/A
V Reserved
BORV<1:0>= 10
2.34 2.72 3.10
V
BORV<1:0> = 01
3.63 4.22 4.81
V
BORV<1:0> = 00
3.90 4.54 5.18
V
PIC18F2X31/4X31 Industrial (-10C to +85C)
BORV<1:0>= 1x
N/A
N/A
N/A
V Reserved
BORV<1:0> = 01
3.88 4.22 4.56
V (Note 2)
BORV<1:0> = 00
4.18 4.54 4.90
V (Note 2)
PIC18F2X31/4X31 Industrial (-40C to -10C)
BORV<1:0>= 1x
N/A
N/A
N/A
V Reserved
BORV<1:0> = 01
N/A
N/A
N/A
V Reserved
BORV<1:0> = 00
3.90 4.54 5.18
V (Note 2)
PIC18F2X31/4X31 Extended (-10C to +85C)
BORV<1:0> = 1x
N/A
N/A
N/A
V Reserved
BORV<1:0> = 01
3.88 4.22 4.56
V (Note 2)
BORV<1:0> = 00
4.18 4.54 4.90
V (Note 2)
PIC18F2X31/4X31 Extended (-40C to -10C, +85C to +125C)
BORV<1:0> = 1x
N/A
N/A
N/A
V Reserved
BORV<1:0> = 01
N/A
N/A
N/A
V Reserved
BORV<1:0> = 00
3.90 4.54 5.18
V (Note 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.
When BOR is on and BORV<1:0> = 0x, the device will operate correctly at 40 MHz for any VDD at which the BOR allows
execution.
 2010 Microchip Technology Inc.
DS39616D-page 331