PIC18F1220_07 Datasheet, PDF (256/308 Pages) Microchip Technology – 18/20/28-Pin High-Performance, Enhanced Flash Microcontrollers with 10-bit A/D and nanoWatt Technology

PIC18F1220/1320
TABLE 22-2: LOW-VOLTAGE DETECT CHARACTERISTICS (CONTINUED)
PIC18LF1220/1320
(Industrial)
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +85°C for industrial
PIC18F1220/1320
(Industrial, Extended)
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +85°C for industrial
-40°C ≤ TA ≤ +125°C for extended
Param
No.
Symbol
Characteristic
Min Typ† Max Units
Conditions
D420F
D420G
LVD Voltage on VDD Transition High-to-Low
PIC18LF1220/1320 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
LVD Voltage on VDD Transition High-to-Low
PIC18F1220/1320 LVDL<3:0> = 1101
LVDL<3:0> = 1110
Industrial Low Voltage (-40°C to -10°C)
N/A N/A N/A
V Reserved
N/A N/A N/A
V Reserved
1.99 2.26 2.53
V
2.16 2.45 2.75
V
2.25 2.55 2.86
V
2.43 2.77 3.10
V
2.53 2.87 3.21
V
2.70 3.07 3.43
V
2.96 3.36 3.77
V
3.14 3.57 4.00
V
3.23 3.67 4.11
V
3.41 3.87 4.34
V
3.58 4.07 4.56
V
3.76 4.28 4.79
V
4.04 4.60 5.15
V
Industrial (-10°C to +85°C)
3.93 4.28 4.62
V
4.23 4.60 4.96
V
D420H
LVD Voltage on VDD Transition High-to-Low Industrial (-40°C to -10°C)
PIC18F1220/1320 LVDL<3:0> = 1101
3.76 4.28 4.79
V
LVDL<3:0> = 1110
4.04 4.60 5.15
V
D420J
LVD Voltage on VDD Transition High-to-Low Extended (-10°C to +85°C)
PIC18F1220/1320 LVDL<3:0> = 1101
3.94 4.28 4.62
V
LVDL<3:0> = 1110
4.23 4.60 4.96
V
D420K
LVD Voltage on VDD Transition High-to-Low
PIC18F1220/1320 LVDL<3:0> = 1101
LVDL<3:0> = 1110
Extended (-40°C to -10°C, +85°C to +125°C)
3.77 4.28 4.79
V
4.05 4.60 5.15
V
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.
DS39605F-page 254
© 2007 Microchip Technology Inc.