Datasheet

PIC18F97J94 FAMILY
DS30575A-page 648  2012 Microchip Technology Inc.
FIGURE 31-9: HIGH/LOW-VOLTAGE DETECT CHARACTERISTICS
TABLE 31-23: HIGH/LOW-VOLTAGE DETECT CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C  T
A  +85°C for industrial
Param
No.
Sym Characteristic Min Typ Max Units Conditions
D420 HLVD Voltage on V
DD
Transition High-to-Low
HLVDL<3:0> = 0100 2.0 — 2.2 V
HLVDL<3:0> = 0101 2.1 — 2.3 V
HLVDL<3:0> = 0110 2.2 — 2.4 V
HLVDL<3:0> = 0111 2.3 — 2.5 V
HLVDL<3:0> = 1000 2.4 — 2.6 V
HLVDL<3:0> = 1001 2.5 — 2.75 V
HLVDL<3:0> = 1010 2.7 — 2.95 V
HLVDL<3:0> = 1011 2.8 — 3.1 V
HLVDL<3:0> = 1100 3.0 — 3.3 V
HLVDL<3:0> = 1101 3.3 — 3.6 V
HLVDL<3:0> = 1110 3.45 — 3.75 V
VHLVD
HLVDIF
V
DD
(HLVDIF set by hardware)
(HLVDIF can be
cleared in software)
VHLVD
For VDIRMAG = 1:
For VDIRMAG =
0:
V
DD