PIC18FXX8 Datasheet, PDF (340/402 Pages) Microchip Technology – 28/40-Pin High-Performance, Enhanced Flash Microcontrollers with CAN Module

PIC18FXX8
FIGURE 27-4:
LOW-VOLTAGE DETECT CHARACTERISTICS
VDD
VLVD
(LVDIF set by hardware)
(LVDIF can be
cleared in software)
37
LVDIF
TABLE 27-1: LOW-VOLTAGE DETECT CHARACTERISTICS
Low-Voltage Detect Characteristics
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
D420 VLVD LVD Voltage
LVV = 0001
LVV = 0010
LVV = 0011
LVV = 0100
LVV = 0101
LVV = 0110
LVV = 0111
LVV = 1000
LVV = 1001
LVV = 1010
LVV = 1011
LVV = 1100
LVV = 1101
LVV = 1110
1.96 2.06 2.16
2.16 2.27 2.38
2.35 2.47 2.59
2.43 2.58 2.69
2.64 2.78 2.92
2.75 2.89 3.03
2.95 3.1 3.26
3.24 3.41 3.58
3.43 3.61 3.79
3.53 3.72 3.91
3.72 3.92 4.12
3.92 4.13 4.34
4.07 4.33 4.59
4.36 4.64 4.92
V T ≥ 25°C
V T ≥ 25°C
V T ≥ 25°C
V
V
V
V
V
V
V
V
V
V
V
DS41159D-page 338
 2004 Microchip Technology Inc.