PIC18F2331/2431/4331/4431
TABLE 26-2: LOW-VOLTAGE DETECT CHARACTERISTICS (CONTINUED)
PIC18LF2331/2431/4331/4431
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C TA +85°C for industrial
(Industrial)
Standard Operating Conditions (unless otherwise stated)
PIC18F2331/2431/4331/4431
Operating temperature
-40°C TA +85°C for industrial
-40°C TA +125°C for extended
(Industrial, Extended)
Param
Symbol
No.
Characteristic
Min
Typ†
Max
Units
Conditions
D420B VLVD
LVD Voltage on VDD Transition High-to-Low
PIC18LF2X31/4X31 LVDL<3:0> = 0000
LVDL<3:0> = 0001
Industrial Low Voltage (-40°C to -10°C)
N/A
N/A
N/A
N/A
N/A
N/A
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Reserved
Reserved
LVDL<3:0> = 0010
1.99
2.16
2.25
2.43
2.53
2.70
2.96
3.14
3.23
3.41
3.58
3.76
4.04
2.26
2.45
2.55
2.77
2.87
3.07
3.36
3.57
3.67
3.87
4.07
4.28
4.60
2.53
2.75
2.86
3.10
3.21
3.43
3.77
4.00
4.11
4.34
4.56
4.79
5.15
LVDL<3:0> = 0011
LVDL<3:0> = 0100
LVDL<3:0> = 0101
LVDL<3:0> = 0110
LVDL<3:0> = 0111
LVDL<3:0> = 1000
LVDL<3:0> = 1001
LVDL<3:0> = 1010
LVDL<3:0> = 1011
LVDL<3:0> = 1100
LVDL<3:0> = 1101
LVDL<3:0> = 1110
D420C VLVD
D420D VLVD
D420E VLVD
D420F VLVD
LVD Voltage on VDD Transition High-to-Low
PIC18F2X31/4X31 LVDL<3:0> = 1101
LVDL<3:0> = 1110
Industrial (-10°C to +85°C)
3.93
4.23
4.28
4.60
4.62
4.96
V
V
LVD Voltage on VDD Transition High-to-Low
PIC18F2X31/4X31 LVDL<3:0> = 1101
LVDL<3:0> = 1110
Industrial (-40°C to -10°C)
3.76
4.04
4.28
4.60
4.79
5.15
V
V
Reserved
LVD Voltage on VDD Transition High-to-Low
PIC18F2X31/4X31 LVDL<3:0> = 1101
LVDL<3:0> = 1110
Extended (-10°C to +85°C)
3.94
4.23
4.28
4.60
4.62
4.96
V
V
LVD Voltage on VDD Transition High-to-Low
PIC18F2X31/4X31 LVDL<3:0> = 1101
LVDL<3:0> = 1110
Extended (-40°C to -10°C, +85°C to +125°C)
3.77
4.05
4.28
4.60
4.79
5.15
V
V
Reserved
Legend:
Shading of rows is to assist in readability of the table.
Production tested at TAMB = 25°C. Specifications over temperature limits ensured by characterization.
†
2010 Microchip Technology Inc.
DS39616D-page 343
MICROCHIP [ MICROCHIP ]
