Datasheet

 1997 Microchip Technology Inc. DS30272A-page 149
PIC16C71X
Applicable Devices 710 71 711 715
FIGURE 16-7: MAXIMUM IPD VS. VDD
WATCHDOG DISABLED
3.0 3.5 4.0 4.5 5.0 5.5 6.0
V
DD (Volts)
0°C
-55°C
-40°C
70°C
85°C
125°C
IPD (µA)
25
20
15
10
5
0
FIGURE 16-8: MAXIMUM IPD VS. VDD
WATCHDOG ENABLED
IPD, with Watchdog Timer enabled, has two components:
The leakage current which increases with higher tempera-
ture and the operating current of the Watchdog Timer logic
which increases with lower temperature. At -40°C, the latter
dominates explaining the apparently anomalous behavior.
0°C
-55°C
-40°C
70°C
85°C
125°C
3.0 3.5 4.0 4.5 5.0 5.5 6.0
V
DD (Volts)
IPD (µA)
45
40
35
30
25
20
15
10
5
0
FIGURE 16-9: VTH (INPUT THRESHOLD VOLTAGE) OF I/O PINS VS. VDD
VDD (Volts)
0.80
1.00
1.20
1.40
1.60
1.80
2.00
2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
25˚C, TYP
Min (-40˚C to 85˚C)
0.60
Max (-40˚C to 85˚C)
VTH (Volts)
Data based on matrix samples. See first page of this section for details.