Datasheet

PIC18(L)F2X/4XK22
DS41412F-page 446  2010-2012 Microchip Technology Inc.
FIGURE 27-5:
High/Low-Voltage Detect Characteristics
VHLVD
HLVDIF
V
DD
(HLVDIF set by hardware)
(HLVDIF can be
cleared by software)
TABLE 27-5: HIGH/LOW-VOLTAGE DETECT CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C  T
A  +125°C
Param
No.
Symbol Characteristic HLVDL<3:0> Min Typ† Max Units Conditions
HLVD Voltage on V
DD
Transition High-to-
Low
0000 1.69 1.84 1.99 V
0001 1.92 2.07 2.22 V
0010 2.08 2.28 2.48 V
0011 2.24 2.44 2.64 V
0100 2.34 2.54 2.74 V
0101 2.54 2.74 2.94 V
0110 2.62 2.87 3.12 V
0111 2.76 3.01 3.26 V
1000 3.00 3.30 3.60 V
1001 3.18 3.48 3.78 V
1010 3.44 3.69 3.94 V
1011 3.66 3.91 4.16 V
1100 3.90 4.15 4.40 V
1101 4.11 4.41 4.71 V
1110 4.39 4.74 5.09 V
1111 V(HLVDIN pin) v
† Production tested at T
AMB = 25°C. Specifications over temperature limits ensured by characterization.