PIC18F2420 MICROCHIP [Microchip Technology], PIC18F2420 Datasheet - Page 341

• Manufacturer Part Number: PIC18F2420
• Description: 28/40/44-Pin Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology
• Manufacturer: MICROCHIP [Microchip Technology]

FIGURE 26-3:
TABLE 26-4:
 2004 Microchip Technology Inc.
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C
D420
Param
No.
† Production tested at T
Symbol
(HLVDIF set by hardware)
HIGH/LOW-VOLTAGE DETECT CHARACTERISTICS
HLVD Voltage on V
Transition High-to-Low
HLVDIF
HIGH/LOW-VOLTAGE DETECT CHARACTERISTICS
V
DD
Characteristic
T
AMB
A
V
+85°C for industrial
= 25°C. Specifications over temperature limits ensured by characterization.
DD
LVD
LVV = 0000
LVV = 0001
LVV = 0010
LVV = 0011
LVV = 0100
LVV = 0101
LVV = 0110
LVV = 0111
LVV = 1000
LVV = 1001
LVV = 1010
LVV = 1011
LVV = 1100
LVV = 1101
LVV = 1110
PIC18F2420/2520/4420/4520
Preliminary
2.12
2.18
2.31
2.38
2.54
2.72
2.82
3.05
3.31
3.46
3.63
3.81
4.01
4.23
4.48
Min
Typ†
2.17
2.23
2.36
2.44
2.60
2.79
2.89
3.12
3.39
3.55
3.71
3.90
4.11
4.33
4.59
Max
2.22
2.28
2.42
2.49
2.66
2.85
2.95
3.19
3.47
3.63
3.80
3.99
4.20
4.43
4.69
Units
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
(HLVDIF can be
cleared in software)
Conditions
DS39631A-page 339