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