PIC18F86K22-I Datasheet, PDF (511/550 Pages) Microchip Technology – 64/80-Pin, High-Performance, 1-Mbit Enhanced Flash Microcontrollers

PIC18F87K22 FAMILY
FIGURE 31-11: HIGH/LOW-VOLTAGE DETECT CHARACTERISTICS
For VDIRMAG = 1: VDD
VHLVD
(HLVDIF set by hardware)
(HLVDIF can be
cleared in software)
For VDIRMAG = 0:
VDD
VHLVD
HLVDIF
TABLE 31-14: HIGH/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.
Sym
Characteristic
Min
D420
HLVD Voltage on VDD HLVDL<3:0> = 0000 1.80
Transition High-to-Low _{HLVDL<3:0> = 0001 2.03}
HLVDL<3:0> = 0010 2.24
HLVDL<3:0> = 0011 2.40
HLVDL<3:0> = 0100 2.50
HLVDL<3:0> = 0101 2.70
HLVDL<3:0> = 0110 2.82
HLVDL<3:0> = 0111 2.95
HLVDL<3:0> = 1000 3.24
HLVDL<3:0> = 1001 3.42
HLVDL<3:0> = 1010 3.61
HLVDL<3:0> = 1011 3.82
HLVDL<3:0> = 1100 4.06
HLVDL<3:0> = 1101 4.33
HLVDL<3:0> = 1110 4.64
Typ Max Units
1.86 1.90 V
2.12 2.13 V
2.33 2.35 V
2.49 2.53 V
2.59 2.62 V
2.75 2.84 V
2.93 2.97 V
3.07 3.10 V
3.30 3.41 V
3.48 3.59 V
3.67 3.79 V
3.87 4.01 V
4.21 4.26 V
4.42 4.55 V
4.77 4.87 V
Conditions
 2011 Microchip Technology Inc.
DS39960D-page 511