PIC18F2420 MICROCHIP [Microchip Technology], PIC18F2420 Datasheet - Page 327

• Manufacturer Part Number: PIC18F2420
• Description: 28/40/44-Pin Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology
• Manufacturer: MICROCHIP [Microchip Technology]

26.1
 2004 Microchip Technology Inc.
PIC18LFX42X/X52X
PIC18FX42X/X52X
D001
D002
D003
D004
D005
Legend: Shading of rows is to assist in readability of the table.
Note 1:
Param
No.
(Industrial)
(Industrial)
V
V
V
S
V
DC Characteristics: Supply Voltage
Symbol
DD
DR
POR
VDD
BOR
This is the limit to which V
data.
Supply Voltage
RAM Data Retention
Voltage
V
to ensure internal
Power-on Reset signal
V
to ensure internal
Power-on Reset signal
Brown-out Reset Voltage
BORV1:BORV0 = 11
BORV1:BORV0 = 10
BORV1:BORV0 = 01
BORV1:BORV0 = 00
DD
DD
Characteristic
Start Voltage
Rise Rate
(1)
PIC18F2420/2520/4420/4520 (Industrial)
PIC18LF2420/2520/4420/4520 (Industrial)
DD
can be lowered in Sleep mode, or during a device Reset, without losing RAM
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Standard Operating Conditions (unless otherwise stated)
Operating temperature
0.05
1.94
2.65
4.36
Min
4.11
2.0
1.5
PIC18F2420/2520/4420/4520
—
Preliminary
2.05
2.79
4.33
4.59
Typ
—
—
—
—
Max
2.16
2.93
4.55
4.82
5.5
0.7
—
—
Units
V/ms
-40°C
-40°C
V
V
V
V
V
V
V
HS, XT, RC and LP Oscillator modes
See section on Power-on Reset for details
See section on Power-on Reset for details
T
T
A
A
+85°C for industrial
+85°C for industrial
Conditions
DS39631A-page 325