Datasheet

 2004 Microchip Technology Inc. DS30498C-page 221
PIC16F7X7
FIGURE 18-3: LOW-VOLTAGE DETECT CHARACTERISTICS
TABLE 18-3: LOW-VOLTAGE DETECT CHARACTERISTICS
VLVD
LVDIF
VDD
(LVDIF set by hardware)
(LVDIF can be
cleared in software)
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ T
A ≤ +85°C for industrial
-40°C ≤ T
A ≤ +125°C for extended
Param
No.
Symbol Characteristic Min Typ† Max Units Conditions
D420 V
LVD LVD Voltage on VDD
Transition High-to-Low
LVDL<3:0> = 0000 N/A N/A N/A V Reserved
LVDL<3:0> = 0001 1.96 2.06 2.16 V T ≥ 25°C
LVDL<3:0> = 0010 2.16 2.27 2.38 V T ≥ 25°C
LVDL<3:0> = 0011 2.35 2.47 2.59 V T ≥ 25°C
LVDL<3:0> = 0100 2.43 2.56 2.69 V
LVDL<3:0> = 0101 2.64 2.78 2.92 V
LVDL<3:0> = 0110 2.75 2.89 3.03 V
LVDL<3:0> = 0111 2.95 3.1 3.26 V
LVDL<3:0> = 1000 3.24 3.41 3.58 V
LVDL<3:0> = 1001 3.43 3.61 3.79 V
LVDL<3:0> = 1010 3.53 3.72 3.91 V
LVDL<3:0> = 1011 3.72 3.92 4.12 V
LVDL<3:0> = 1100 3.92 4.13 4.34 V
LVDL<3:0> = 1101 4.11 4.33 4.55 V
LVDL<3:0> = 1110 4.41 4.64 4.87 V
Legend: Shading of rows is to assist in readability of the table.
† Production tested at T
AMB = 25°C. Specifications over temperature limits ensured by characterization.